SERVICE MANUAL AE-2B cuassis

92
SERVICE MANUAL AE-2Bcuassis MODEL . COMMANDER _ DEST. CHASSIS NO. MODEL COMMANDER_ DEST. CHASSIS NO. kK \V-X29 71A- RM-831 Italian SCC-G59A-A | K\- X29 736 RM-831 Spanish SCC-G56A-A k \/-X2 971 B /RM-831 French SCC-G57A-A | K\- X29 71 K RM-831 OIRT SCC-G73A-A k V-X2971 D RM-831 AEP SCC-G45A-A | K\- X29 72 U RM-831 UK nore TRINITRON . COLOR TV SONY.

Transcript of SERVICE MANUAL AE-2B cuassis

Page 1: SERVICE MANUAL AE-2B cuassis

SERVICE MANUAL AE-2B cuassis MODEL . COMMANDER _ DEST. CHASSIS NO. MODEL COMMANDER _ DEST. CHASSIS NO.

kK \V-X29 71A- RM-831 Italian SCC-G59A-A | K\- X29 736 RM-831 — Spanish SCC-G56A-A

k \/-X2 971 B /RM-831 — French SCC-G57A-A | K\- X29 71 K RM-831 OIRT SCC-G73A-A

k V-X2971 D RM-831 AEP SCC-G45A-A | K\- X29 72 U RM-831 UK nore

TRINITRON . COLOR TV SONY.

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KV-X297

ITEM MODEL Television System Stereo System Channel Coverage Color System

ITALIA VHF:A-H2 (C) UHF: 21-69 PAL

B/G/H VHF:E2-E12 UHF:E21-E69 PAL, SECAM Italian B/G/H, D/K GERMAN Stereo CABLE TV (1):$1-S41 NTSC4.43, NTSC3.58

CABLE TV (2):S01-S05, M1-M10, U1-U10 (VIDEO IN) D/K VHF:R0O1-R12 UHF:R21-R69

L_ VHF:FO02-F10 UHF:F21-F60 CABLE:B-Q B/G/H VHF:E2-E12 UHF:E21-E69 PAL, SECAM

French B/G/H, D/K L, | GERMAN Stereo CABLE TV (1):S1-S41 NTSC4.43, NTSC3.58 CABLE TV (2):S01-S05, M1-M10, U1-U10 (VIDEO IN) ITALIA VHF:A-H2 (C) UHF:21-69 | UHF:B21-B69

PAL B/G/H VHF:E2-E12 UHF:E21-E69 CABLE TV (1):S1-S41 PAL, SECAM

AEP B/G/H, D/K GERMAN Stereo CABLE TV (2):S01-S05, M1-M10, U1-U10 NTSC4.43, NTSC3.58 ITALIA VHF:A-H2 (C) UHF:21-69 (VIDEO IN) D/K VHF:R0O1-R12 UHF:R21-R69

PAL B/G VHF:E2-E12 UHF:E21-E69

CABLE TV (1):S1-S41 PAL, SECAM Spanish B/G/H, D/K oleic DIRE CABLE TV (2):S01-S05, M1-M10, U1-U10 NTSC4.43, NTSC3.58

" ITALIA VHF:A-H2 (C) UHF:21-69 (VIDEO IN) D/K VHF:R0O1-R12 UHF:R21-R69

| B/G/H VHF:E2-E12 UHF:E21-E69 PAL, SECAM

OIRT B/G/H, D/K GERMAN Stereo CABLE TV (1):S1-S41 NTSC4.43, NTSC3.58 D/K VHF:RO1-R12 UHF:R21-R69 (VIDEO IN)

=e —| Bae = PAL, SECAM

UK NICAM Stereo UHF : B21-B69 NTSC4.43, NTSC3.58 (VIDEO IN)

Power Consumption 112W 125W 130Wh 133Wh 130Wh 186W

SPECIFICATIONS

Picture Tube Super Trinitron

Approx. 72 cm (29 inches)

(Approx. 68 cm picture measured

diagonally)

110° -deflection

Input/Output Terminals

[REAR]

©-1 21-pin Euro connector (CENELEC standard) - inputs for audio and video signals

- inputs for RGB

- Outputs of TV video and audio signals

(32/€9 2 21-pin Euro connector

- inputs for audio and video signals - inputs for S video

- outputs for audio and video signals (selectable) G Audio outputs (variable) - phono jacks

[FRONT]

3 Video input - phono jack

G Audio inputs - phono jacks

€93S video input 4-pin DIN

Q Headphone jacks : stereo minijack

Sound output 2 x 12W (RMS)

2 x 30W (Music)

Power requirements 220 - 240V

Dimensions Approx. 676x557x528 mm

Weight Approx. 48kg

Supplied accessories RM-831 Remote Commander (1)

IEC designation R6 battery (1)

Other features NICAM , FASTEXT.

[RM-831]

Remote control system infrared control

Power requirements 1.5V de

1 battery IEC designation

R6 (size AA)

Dimensions Approx. 65x225x21 mm €w/h/d)

Weight Approx. 157g (Not including batteries)

Design and specifications are subject to change without notice.

oes

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Model name i=

KV-X2971A_ | KV-X2971B | KV-X2971D | KV-X2973E | KV-X2971K | KV-X2972U

OFF OFF OFF OFF OFF OFF PIP OFF OFF OFF

RGB Priority ON OFF OFF | Woofer Box OFF OFF OFF

Scart 1 ON ON ON

Scart 2 ON ON ON

Front in (3) ON ON ON

Scart 4 OFF OFF OFF OFF OFF

Dyn. Convergence OFF OFF OFF OFF OFF

Projector OFF OFF OFF OFF OFF

AKB in 16:9 mode ON ON ON ON ON , ON

Norm B/G ON ON ON ON ON OFF

Norm D/K ON | oN | ON [| ON | ON OFF Norm AUS OFF OFF OFF

Norm SAT OFF OFF OFF

Norm M OFF OFF OFF

ieee (ANA (cee Laelia) ee Language Preset Italiano | Francais | Deutsch | None — | OIRT English

WARNING ( KV-X2972U only )

The flexible mains lead is supplied connected to a B.S. 1363 fused

plug having a fuse of 5 AMP capacity. Should the fuse need to be

replaced, use a 5 AMP FUSE approved by ASTA to BS 1362, ie

one that carries the mark,

IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT

SUITABLE FOR YOUR SOCKET OUTLETS IN YOUR HOME. IT SHOULD BE CUT OFF AND AN APPROPRIATE PLUG FITTED.

THE PLUG SEVERED FROM THE MAINS LEAD MUST BE

DESTROYED AS A PLUG WITH BARED WIRES IS

DANGEROUS IF ENGAGED IN A LIVE SOCKET OUTLET.

When an alternative type of plug is used it should be fitted with a 5 AMP FUSE, otherwise the circuit should be protected by a 5 AMP FUSE at the

distribution board.

How to replace the fuse.

Open the fuse compartment with the

screwdriver blade

and replace the fuse.

FUSE

KV-X297

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KV-X297

21 pin connector (@-1G2/@4)

Pin No.| 1] 2] 4 Signal Signal level

31 Gr@2 4 Audio output B- [Standard level : 0.5V rms as 35 OJO}O (right) Output impedance :Less than 1kohm* a3 ag 2 Audio input B Standard level : 0.5V rms

58 B5 0} O}O (right) Output impedance :More than 10kohm*

58 es Audio output A= [Standard level : 0.5V rms

mCloy A ee. pO Ae i (left) Output impedance :Less than 1kohm*

=o m 4 | o]o] © [Ground (audio)

5 O]|O} © |Ground (blue)

6 Audio input A Standard level : 0.5V rms

OyO}O (left) Output impedance :More than 10kohm*

7 O|} @| @ [Blue input 0.7 + 3dB, 75 ohms, positive

High state (9.5 - 12V) : Part mode

8 ololo Function select Low state (0 - 2V) : TV mode

—~ (AV control) Input impedance : More than 10k ohms

SEs, a Input capacitance : Less than 2nF

4 aa 9 O}O]} © |Ground (green) 21 Z [os

aa Ecae 10 ofo © [Open q | SS 18 | 11. |O} @| @ |Green Green signal : 0.7 + 3dB, 75 ohms, positive

|

ae ere 12 |o]0] 0 [Open

15 ore O]| | © [Ground (red)

a | 14 | | O] O[ © |Ground(blanking)

o 12 ol—| — |Red input 0.7 + 3dB, 75 ohms, positive

| 11 4 | = —lolo (S signal) 0.3 + 3dB, 75 ohms, positive os 10 croma input : : iP

| | go Sire | 16 lolele Blanking input High state (1-3V) Low state (0 - 0.4V) ce la 8 | (Ys signal) Input impedance : 750hms 7 see = Ground(video ; = 6 | OJ output)

4 18 olo Ground(video 3 — input)

| Ss 2 | | 19 [ol | © |Video output 1V + 3dB,75ohms, positive sync:0.3V(-3+10dB)

1 ee oe 1] — | — Video input 1V + 3dB,750hms, positive sync:0.3V(-3+10dB)

ess ae J} 20 JJ 5] 6 [Video input 1V + 3dB,75ohms, positive sync:0.3V(-3+10dB) ae - Y (S signal) . P rr Common ground

P| OLeye (plug, sheild)

© Connected @ NotConnected(open) *at20Hz-20kHz

Pin No Signal Signal level

Ground Ground

Y (S_ signal) input |] oO] P| C(S signal) input

1V + 3dB 75 ohm, positive Sync. 0.3V -3/+10 dB

0.3V + 3dB 75 ohm, positive Sync.

© O3 vere YD/D 5». stag anes a

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TABLE OF CONTENTS

KV-X297

SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT

SHIELD, OR CARBON PAINTED ON THE CRT, AFTER

REMOVAL OF THE ANODE CAP.

WARNING !!

AN ISOLATING TRANSFORMER SHOULD BE USED DURING

ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD,

DUE TO A LIVECHASSIS. THE CHASSIS OF THIS RECEIVER IS

DIRECTLY CONNECTED TO THE AC POWER LINE.

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY SHADING AND MARKED 4 ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLIMENTS PUBLISHED BY SONY.

Section Title Page Section Title Page

GENERAL 5. DIAGRAMS

OVELVICW Aue doiisveconteaesie stats tava Dbincctecesctin Rhavetvan tees 6 5-1. Block Diagram (1) 39

Step 3 - Tuning in to TV stations oe eee aT Block Diagram (2) . 44

Additional Presetting Functions ..0......cc:ceeseeeees 10 5-2. Circuit Board Location ......cccccccceseeeesetseteeneaenes 49

Watching the TV o..ceceescsssesscseeneeeeseseeseeeeceesees 13 5-3. Schematic Diagrams and

Adjusting and Setting the TV Using Printed Wiring Boards .0.......ccccccecessesseseeeseesseaeees 50

the Menu. vissecsiscicvacesctugesieks coslyicsegdacietsvicacddbeactenintens 15 FHT Board: sh ots setes cect steed aii etal eae leases, 50

TOLGLOXE saved esead seerieiel is Se ne dpleels A taal etaidevtacees 17 P12: BOatd: <cecdleaniaecscelenuiive savearenseiygavacistses 50

Connecting and Operating optional * F2 Board .... 50

EQuipment:..2..isisnedesne te Gesetideccen dtacheieeeaccess 20 * Fl Board .... 50

Board (sac deteteueiassiieaustanaienaviine dices 54

2. DISASSEMBLY "A Board) 20 i:c2ccie Move esos ah Selene as 59

2-1. Rear Cover Removal wo.cccceccccessescsesessssesesesesenseeees 22 © IM 2 BOard)scceleceeavesedvasyiasiees isgsssagstasasiasreee tieae 66

2-2. Chassis Assy Removal .......ccccsecsessessectereeteeneeeeeees 22 ED) BO ard: fcécssassavevenyetyssatessseiicelaeresel slaves tibieesteaneasee 70

2-3. Service Position ............. sa, (23 * AT Board: ¢.:2032. a tiaieevs accent thetic ees 74

2-4. Extension Boards ............ccc0 we. 323 NM Board's. cite tescatendlaiiaue atin inline 74

2-5. M2and At Board Removal ..... we 24 * C Board ....... .. 76

2-6. D4 and D5 Board Removal ........cccceeceeseseeeeeeseeees 24 * D5. Board iis die nvei oteeie wee TT

2-7. J Board Removal ....cccccccccecseseeseseseeeeseseecseesveneeeeness 25 * D4 Board... eee wage ET

2-8. FF Bracket Removal .......ceecccesseseeeseseseeeseseeeeeeneeees 25 TE Board sits. ct5 np iia en curieeeuaseatu eee 82

2-9-1. Wire Dressing ...cccccccessececsseseseeeseseecseseseecesseseeeeneees 26 5-4. | Schematic Diagram of Tuner 0... ceceeeeeetetee es 89

2-9-2. Wire Dressing «0.0.00. . 26 S53. SEMICONGUCOLS oo... eesssesseseneseesseessesevenseesaeveets - 90 2-10. Picture Tube Removal 27 6. EXPLODED VIEWS

SET-UP ADJUSTMENTS OHVs «© CHASSIS verse cscs cecsuthiasrenvcccssteaticibes the Meetheaeasneaa eerste? 92

3-1. Beam Landing oo... eeeeceeseseeecessessessesecessenseeeeees 28 6-2. Picture Tube 93 Be2s" . CONVERGENCE: siecssiscsscectiviscseqcpveceacsvontenatstevecsisndbbeesecd 29

323% SFOCUS seueeintcieeteeteerinetaernceetieenincnt 31 7. ELECTRICAL PARTS LIST ........-.ceceescscrsrenn oy 3-4, White Balance cece cseeeseereaceeneeneneeseeeneees 31

CIRCUIT ADJUSTMENTS

4-1. Electrical Adjustments oo... sseseeeseeeseeeeteeees 32 ATTENTION 4-2. Volume Electrical Adjustments 0... 36

An3.. Test Mode 2. si tscsstshesccuvasvesterarvteratbeoraiviegtugaaciveeesieae 37 APRES AVOIR DECONNECTE LE CAP DE L'ANODE,

4-4, Error Message .....csccsessssssssseseseseteeeeseseseseseeeseneeeseneees 38 COURT-CIRCUITER L'ANODE DU TUBE CATHODIQUE

4-5. Error °C Bus Diagnosis System in AE-2B ET CELUI DE L'ANODE DU CAP AU CHASSIS

Chasis faciitacnaiiuandeusgrenhcnenveurnand hits 38 METALHQUE De ESPEAREIL, OU: AU COUSHE -DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU

CAUTION BLINDAGE DU TUBE CATHODIQUE.

ATTENTION !!

AFIN D'EVITER TOUT RISQUE D'ELECTROCUTION PROVENANT D'UN CHASSIS SOUS TENTION, UN TRANSFORMATEUR D'ISOLEMENT DOIT ETRE UTILISE: LORS DE TOUT DEPANNAGE. LE CHASSIS DE CE RECEPTEUR EST DIRECTEMENT RACCORDE A L'ALIMENTATION SECTEUR.

ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE !!

LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNE MARQUE 4. SUR LES SCHEMAS DE PRINCIPE, LES VUES EXPLOSEES ET LES LISTES DE PIECES SONT D'UNE IMPORTANCE CRITIQUE POUR LA SECURITE DU FONCTIONNEMENT, NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE NUMERO DE PIECE EST INDIQUE DANS LE PRESENT MANUEL OU DANS DES SUPPLEMENTS PUBLIES PAR SONY.

—5—

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SECTION 1

GENERAL The operating instructions mentioned here are partial abstracts from

the Operating Instruction Manual. The page numbers of the

Overview Operating Instruction Manual remein as in the manual.

Remote Commander RM-831

This section briefly describes the buttons and controls on the TV set and on the Remote Commander. For more information, refer to the pages given next to each description. i y a

_GOOCOB}

ie TV set - front

ror) BEC

‘@ ©© + +]

©oO8 TV/Teletext operation No Function

Menu operation

Video operation

Note The SAT button does not operate with this TV.

Simple side Full-Function side

Symbol Name Refer to page

(0) Main power switch 13 TV/Teletext operation Menu operation

© Standby indicator 13 Symbol__Name ss Referto Page Symbol Name “Refer to Page A-CO-B Stereo A/B indicators 15 aK Mute on/off button 14 MENU Menu on / off button 7

is) Headphones jack 20 © Standby button 13 DH 7— Select buttons 7

-€93, -€) 3, ©) 3 Input jacks (S-video/video/audio) 20 oO TV power on/TV mode selector 13 OK OK (confirming) button 7

Peo Function selector 13 oe bs reaver 7 a nm (Programme/volume/input) © Teletext button 1s

Les Adjustment buttons for function selector 13 Oo Input mode selector 14 Video operation

G Output mode selector = Symbol Name Refer to Page 1,2,3,4,5,6, | Number buttons 13 seMerewn eo tea Petia sat are a gine 7,8,9, and 0 VTR1/2/3 Video equipment selector 22

-l-- Doubie-digit entering button 13 MOF

Cc Direct channel entering button 10 aie sg Video equipment operation 22

44 Volume contro! button 13 PROGR +/— butions

PROGR +/— Programme selectors 13

FeSee) Teletext page access buttons 17

e Picture adjustment button 15

b Sound adjustment button 15

On-screen display button 14

8 Teletext hoid button 17

© Time display button 14

aan Fastext buttons 17

Page 7: SERVICE MANUAL AE-2B cuassis

Step 3 Tuning in to TV Stations

To go back to main menu: Keep pressing =.

To go back to the normal TV picture: Press MENU. Normal TV picture will be restored after one minute if menu functions are not selected.

Note on the Demo function: lf you choose Demo On the main menu, you can see a sequential demonstration of the menu functions. Press MENU to stop the function.

Once you have set up the TV, you can choose the language of

the menu. Then you should preset the channels (up to 60

channels) by choosing either the automatic or manua! method.

The automatic method is easier if you want to preset all receivable channels at once. Use the manual method if you only have a few channels and want to preset channels one by one. The manual method is also convenient for allocating programme numbers to various video input sources.

Before you begin Check that the Full-Function side of the Remote Commander is visible. Locate Menu operation buttons on the Remote Commander. They are shaded in the illustration at the left.

Choose a language Depress © on the TV. Engl ich polski

“ : 7 , Deutsch esky

The TV will switch on. If the standby indicator on the TV is lit, cranes; Tegal press © or a number button on the Remote Commander. pspanol quam Nederlands Svenska

Select EYRA and press OK Press the MENU button. The LANGUAGE menu appears. (See Fig. 1)

Select the language you want with A+ or V-,

and then press OK.

o &

I y

Press the button.

The main menu appears. (See Fig. 2) i B Erooyame 14018.

Timer

Preset

Picture Contrel

Sound Control

Language

Oemce

Select QZYRd and press OK

Now, choose one of the methods described overleaf:

“Preset Channels Automatically”

or

“Preset Channels Manually”. Fig. 2.

It is recommended to choose

“Preset Channels Automatically”.

Then the channels are automatically stored as follows;

Programme 1 BBC1

Programme 2 BBC2

Programme 3 ITV

CH4 or S4C Programme 4

Page 8: SERVICE MANUAL AE-2B cuassis

With this method, you can preset all receivable channels at once.

To stop automatic channel presetting: Press on the Remote Commander.

Notes: ¢ After presetting the channels automatically, you can check which channels are stored on which programme positions. For details, see “Using the Programme Table” on page 16.

* You can sort the programme positions to have them appear on screen in the order you like. For details, see “Sorting Programme Positions” on page 10.

¢ Programme names are automatically taken from Teletext if available. If not please refer to page 11 "Captioning a station name" for further information.

Use this method if there are only a few channels in your area to preset or if you want to preset channels one by one. You may also allocate programme numbers to various video input sources.

If you have made a mistake: Press = to go back to the previous position. To go back to main menu Keep pressing . To go back to the normal TV picture Press MENU.

© Preset channels automatically 1 Select Preset with A+ or V- and press OK.

The PRESET menu appears. (See Fig. 3.)

Select Auto Programme with A+ or V— and press OK.

The AUTO PROGRAMME menu appears. (See Fig. 4.)

Press OK repeatedly until the first element of the “PROG” number is highlighted.

Select the programme (number button) from which you want to start presetting. Select the first element of the double-digit number with A+ or \’— or the number buttons (e.g. For “04”,

select “O” here) and press OK. The second element of “PROG?” will be highlighted.

Select the second element of the double-digit number with A+ or

V/— or the number buttons (e.g. For “04”, select “4” here)

(See Fig. 5.) and press OK.

The automatic channel presetting starts.

When presetting is finished, the preset menu reappears. All

available channels are now stored on successive number buttons. (Press MENU to restore normal TV picture).

© Preset channels manually 1 Select Preset with A+ or \/- and press OK.

The PRESET menu appears. (See Fig. 6.)

Select Manual Programme Preset with A+ or V— and press

OK. The MANUAL PROGRAMME PRESET menu appears. (See Fig. 7.)

PRESET

Pm Auto Programme Manual Programme Preset Programne Sorting Parental Lock

Select EQMA and press OK

Fig. 3.

AUTO PROGRAMME

SYS PROG CH >» | o1 C75

Fig. 4.

SYS PROG Ct Ct

Fig. 5.

PRESET

> Auto Programme Manual Programme Preset Programme Sorting Parenta? Lock

Select EMM ani press 0K

Fig. 6.

MANUAL PROGRAMME PRESET

PROG SYS CH SEARCH .ABIL AFI Lane i C21 (off) ---- Con

[ C34 (off) --- C33 (off) C45 (off) C35 Coff) C44 (off)

) Con)

- Can) s+ Con)

- Con) =» €on)

- €on) --. ©on)

- Con) Con)

Fig. 7.

naReN

fatatel AGRA RE

& 2 g a '

Senn

Page 9: SERVICE MANUAL AE-2B cuassis

To tune in a channel by frequency: After selecting F in step 6, enter three digits using the number buttons. Press OK.

Please refer to

“Television Channel Number Guide” on page 24.

If you have made a mistake: Press «= to go back to the previous position. To go back to main menu Keep pressing . . To go back to the normal TV picture Press MENU.

-b

“Cc

-b

“Cc

-d

-e

Using A+ or V-, select the programme position (number button)

to which you want to preset a channel, and press OK.

Keep pressing \/— to select programme numbers higher than 10.

Select, if necessary, a video input source (EXT) with A+ or V-.

Then press OK. The first element of the CH position will be highlighted. (See Fig. 8.)

Using A+ or V-, select C (to preset a regular channel), or F (to

tune in by frequency) and press OK. The first element of the “CH” number will be highlighted. If you have selected EXT in step 5, select the video input source

with A+ or V-. (See Fig. 9.)

There are two ways to preset channels. If you know the channel number, go to step “7-Manual”,

or

if you don’t know the channel number, go to step “7- Search”.

Manual

Select the first element of the “CH” number with A+ / V— or the

number buttons and press OK. The second element of the “CH” number will be highlighted.

Select the second element of the number with A+ / \/— or the

number buttons. The selected number appears. (See Fig. 10.)

Press OK The “SEARCH” position is highlighted and the selected channel is now stored. (See Fig. 11.)

Press OK until the cursor appears by the next programme position.

Repeat steps 3 to 7 to preset other channels.

Search

Press OK repeatedly until the colour of the SEARCH position changes.

Start searching for the channel with A+ (up) or \V— (down).

The CH position changes colour. (See Fig. 12.) The CH number starts counting up or downwards. When a channel is found, it stops. (See Fig. 13.) :

Press OK if you want to store this channel. If not, press A+ or V—-

to continue channel searching.

Press OK until the cursor appears by the next programme position.

Repeat steps 3 to 7 to preset other channels.

(at?) ~ Con)

Fig.8.

3 EXT

Fig.9.

| (off) 2 Con)

Fig.10.

2]

Fig.11.

(off) --- (on)

Fig.12.

(av) --- (on)

Fig.13.

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Additional Presetting Functions

For higher programme positions: The display scrolls automatically.

If you have made a mistake: Press to go back to the previous position.

To go back to main menu: Keep pressing =.

To go back to the normal TV picture: Press MENU.

10

This section shows you additional presetting functions such as sorting or skipping programme positions, captioning a station name, manual fine-tuning, and using the parental lock.

Before you begin Check that the Full Function side of the Remote Commander is visible Locate the Menu operation buttons.

Sorting Programme Positions With this function, you can sort the programme positions to a preferable order.

Press MENU to display the main menu.

Select Preset with A+ or V— and press OK.

The PRESET menu appears.

Select Programme Sorting with A+ or V- and press OK.

The PROGRAMME SORTING menu appears. (See Fig. 14.)

Using A+ or V-, select the programme position you want to

move to another programme position and press OK. The colour of the selected position changes. (See Fig. 15.)

Using A+ or \/-, select the programme position to which you

want to move the selected programme and press OK. Now the two programme positions have been sorted. (See Fig. 16.)

Repeat steps 4 and 5 to exchange other programme positions.

Tuning in a Channel Temporarily You can tune in a channel temporarily, even when it has not been preset. Use the buttons on the Full-Function side of the Remote Commander.

Press C on the Remote Commander. The indication “C” appears on the screen.

Enter the double-digit channel number using the number buttons (e.g. for channel 4, first press 0, then 4). The channel appears. However, the channel will not be stored.

—10—

PROGRAMME SORTING

PROG CH LABEL PROG CH LABEL

AVL VHS rs C29 ITV — 3

C52 BBCi 10 COZ 7 Cél BBL? 11 C02 TF 355 12)-C02° 0 =~ VISLO 8MM 13 C02 oe C02 Lay CO. visy-g coz --- 15 coz Ss

iMove PRB to PR~ [Move PRE to PR Fig. 14.

MRORWNES

— | 0 AVL VHS 8 C29 LTV

Fig. 15.

PROGRAMME SORTING

PROG CH LABEL PROG CH LABEL

AVI ¥HS 8 C02 --~ so5 9 C35 C4

c?9 TV 10 (O22 --- C52 BBCL 1d C02 = C6) BBC2 12° C02 ==

Ton 13 C02. --- VIDEO 8MM 14 COZ”: =: c02 (--- 15 C02 --- MOUSUREO

Move PR2 to PR~

Fig. 16.

©

Page 11: SERVICE MANUAL AE-2B cuassis

ESET : ‘MANUAL PROGRAMME

If you have made a

mistake: 3 Press <= to go back to the previous position.

To go back to main 4 menu: Keep pressing «.

To go back to the 5 normal TV picture: Press MENU.

6

7

Skipping Programme Positions You can skip unused programme positions when selecting

programmes with the PROGR +/- buttons. However, the skipped programmes may still be called up when you use the number buttons.

Press MENU to display the main menu.

Select Preset with A+ or \/— and press OK.

The PRESET menu appears.

Select Manual Programme Preset with A+ or \/— and

press OK. The MANUAL PROGRAMME PRESET menu appears. (See Fig.17.)

Using A+ or V-, select the programme position which you want to skip and press OK. The “SYSTEM” position changes colour.

Press A+ or \/— until -—— appears in the SYSTEM position. (See Fig. 18.)

Press OK. (See Fig. 19.) When you select programmes using the PROGR +/— buttons, the programme position will be skipped.

Repeat steps 4 to 6 to skip other programme positions.

Captioning a Station Name Programme names are automatically taken from Teletext if available. However you can also “name” a channel or an input video source using up to five characters (letters or numbers) to be displayed on the TV screen (e.g. BBC1). Using this function, you can easily identify which channel or video source you are watching.

Press MENU to display the main menu.

Select Preset with A+ or V— and press OK.

The PRESET menu appears.

Select Manual Programme Preset with A+ or /7— and

press OK. The MANUAL PROGRAMME PRESET menu appears. (See Fig. 20.)

Using A+ or \’-, select the programme position you want to

caption and press OK repeatedly until the first element of the LABEL position is highlighted.

Select a letter or number with A+ or \/— and press OK.The next

element will be highlighted. Select other characters in the same way. If you want to leave an element blank, select — and press OK. (See Fig. 21.)

After selecting all the characters, press OK repeatedly until the cursor appears by the next programme position (at the left margin). Now the caption you chose is stored. (See Fig. 22.)

Repeat steps 5 and 6 to caption names for other channels.

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11

Page 12: SERVICE MANUAL AE-2B cuassis

To reactivate AFT (automatic fine tuning): Repeat from the beginning and select “ON?” in step 5.

If you try to select a

programme that has

been blocked: The message “LOCKED” appears on the blank TV

screen.

12

Manual Fine-Tuning Normally, the AFT(automatic fine-tuning) is already operating. However, if the picture is distorted, you can use the manual fine tuning function to obtain better picture reception.

Press MENU to display the main menu.

Select Preset with A+ or V— and press OK. The PRESET menu appears.

Select Manual Programme Preset with A+ or \/—and press OK. The MANUAL PROGRAMME PRESET menu appears. (See Fig. 23.)

Using A+ or V— , select the programme position corresponding to the channel which you want to manually fine-tune, and press OK repeatedly until the AFT position changes colour.

Fine-tune the channel with A+ or V— so that you get the best TV reception. As you press the cursor buttons, the frequency changes from -15 to +15. (See Fig. 24.)

After fine tuning, press OK. The cursor appears beside the next programme position (at the left margin). (See Fig. 25.) Now the fine-tuned level is stored.

Repeat steps 4 to 6 to fine-tune other channels.

Parental Lock You can prevent undesirable broadcasts from appearing on the screen. We suggest you use this function to prevent children from watching programmes which you consider unsuitable.

Press MENU to display the main menu.

Select Preset with A+ or \/— and press OK. The PRESET menu appears.

Select Parental Lock with A+ or \7— and press OK. The PARENTAL LOCK menu appears. (See Fig. 26.)

Using A+ or V-, select the programme position you want to block and press OK. The CH and LABEL, of the selected programme number, change colour indicating that this programme is now blocked. (See Fig. 27.)

Repeat step 4 to block other programme positions.

Cancelling blocking On the PARENTAL LOCK menu, select the programme position you want to unblock with A+ or V-.

Press OK. The CH and LABEL change to normal colour indicating that the blocking has been cancelled.

— 12—

MANUAL PROGRAMME PRESET

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Fig. 23.

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Fig. 26.

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Fig. 27.

Page 13: SERVICE MANUAL AE-2B cuassis

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This section explains the basic functions you use while watching TV. Most of the operations can be done using the simple side of the Remote Commander.

Operating the TV Using the Buttons on the TV With the buttons on the TV,

adjust the volume

Switching the TV on and off Switching on

Press © on the Remote Commander.

Selecting TV Programmes Press PROGR +/- or press number buttons.

Adjusting the Volume Press 4] +/-.

Switching off temporarily

Switching off completely

Depress © on the TV.

appears. Then adjust with the

Depress ©on the TV.

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switch it on.

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—13—

Page 14: SERVICE MANUAL AE-2B cuassis

14

For details of the teletext operation, refer to

page 17.

For details of the video input picture, refer to page 21.

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To make the Programme

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Table disappear Press MENU

Watching Teletext or Video Input Watching teletext

Press © to view the teletext. Press three number buttons to select a page. Press one of the coloured buttons for fastext operation. Press ©) (PAGE +) or &3 (PAGE -) for the next or preceeding page. To go back to the normal TV picture, press ©.

Watching a video input picture

Press -@) repeatedly until the desired video input appears. To go back to the normal TV picture, press ©.

More Convenient Functions

Use the Full-Function side of the Remote Commander.

Displaying the on screen indications Press @ once to display all the indications. They will disappear after some seconds. Press @ twice to have the programme number and label stay on screen. Press twice again to make indications disappear.

Muting the sound. Press %. To resume normal sound, press % again.

Displaying the time Press ©). This function is available only when teletext is broadcast. To make the time display disappear, press ©) again.

Displaying of the Programme Table Press OK. A Programme Table will be displayed on the right side of the TV screen (See. Fig.28)

Selecting of TV programmes Press PROGR +/- or select the desired programme position using A+ or \/— and press OK.

S445

CwDmryH Teen

Fig.28.

Page 15: SERVICE MANUAL AE-2B cuassis

Adjusting and Setting the TV Using the Menu

© ©©CCOD ®E6@e8OB g

5 1 yl + i) © C3)

If you have made a mistake:

Press to go back to the previous position. To go back to the main menu: Keep pressing . To go back to the normal TV picture: Press MENU.

Note: HUE is only available for NTSC colour system.

Note on LINE OUT: The audio level and the dual sound mode output

from the G> jack on the rear correspond to the HEADPHONES VOLUME and DUAL SOUND settings.

When watching a video input source with stereo sound: You can select DUAL SOUND to change the sound.

Adjusting the Picture and Sound

Although the picture and sound are adjusted at the factory, you

can adjust them to suit your own taste. In addition, you can change the aspect ratio of the TV display for wide screen effect. You can also select dual sound (bilingual) programmes when available or adjust the sound for listening with the

headphones ({).

Press @ (for picture) or j (for sound) on the Remote Commander.

or

Press MENU and select Picture Control or Sound Control, then press OK. The PICTURE CONTROL or SOUND CONTROL menu appears. (See Fig. 29 or Fig. 30)

Using A+ or V-, select the item you want to adjust and press

OK.The selected item changes colour. (See Fig. 31)

Adjust the setting with A+ or V — and press OK.

The cursor appears beside the next item (at the left margin). (See Fig. 32) For the effect of each control, see the table below.

Repeat steps 2 and 3 to adjust other items.

Effect of each control

Lj PICTURE CONTROL

» Contrast Brightness Colour hue Sharpness Reset. Format. (4:3)

Select QAR and press 0K

Fig. 29.

SOUND CONTROL

>» Volume Treble

lougness (off) pace 0

Rua! Sound (A) Q Volume © dual Sound (A)

Se'ect BYEZ and press JK Led

Fig. 30.

srightns ss ee

Fig. 31.

Brightness » Colour

Fig. 32.

PICTURE CONTROL Effect

Contrast Less ——l|—— More

Brightness Darker ——l—— Brighter

Colour Less ——Il—— More

Hue Greenish ——I—— Reddish

Sharpness Softer ——|—— Sharper

Reset Resets picture to the factory preset levels.

Format 4:3: Normal 16 : 9: Wide screen effect

SOUND CONTROL Effect

Volume Less —I— More

Treble Less —l— More

Bass Less —l— More

Balance More left —I— More right

Reset Resets sound to the factory preset levels.

Loudness off : Normal on : When listening to low volume sou nd.

Space off : Normal on: Obtain acoustic sound effect.

Dual Sound A: leftchannel B:rightchannel stereo mono

The selected mode of the A-CD-B indicator on the TV lights up. (for NICAM broadcasts see next page)

Headphones:

1 Volume Less —I~ More

{) Dual Sound A: leftchannel B: right channel STEREO MONC eT MOI

—15—

15

Page 16: SERVICE MANUAL AE-2B cuassis

To go back to the normal TV picture: Press MENU.

1

2

i

To switch off the timer: Select “OFF” in step 3.

To check the remain- i ing time: Press @.

2

3

4

16

Selecting Nicam Broadcasts* This Sony TV has been designed to select Nicam broadcasts

when available. Whenever a Nicam broadcast is received,

“NICAM” appears briefly on the screen. When the Nicam

programme ends, or you switch channels to one without Nicam,

the A-CD-B indicators, on the TV will switch off.

Nicam programmes can be broadcast in two ways. You may

select the sound you want to hear in either of these by first

following the instructions explained on page 15.

Service Being Action Effect Indication on Broadcast the TV A-CD-B

Stereo Nicam siz, RELA Stereo Press {Mono 2-Channel) = =

A+ or V- mono oI co

Press /A\+ or \/- again to return to stereo Nicam (mono 2-channel)

Bilingual press Channel A Nicam — c WW,

A+ or V— Channel B Nicam all

mono mo coc

Press A+ or V- again to return to channel A Nicam

* Depending on availability of service.

Using the Programme Table On this table, you can see which channel is preset to which programme position. You can also select programmes using this table.

From the main menu, select Programme Table with A+ or

V- and press OK. ri tot The PROGRAMME TABLE menu appears. (See Fig. 33)

To scroll to higher programme numbers, press \/-.

To select a programme using this menu select the programme 8 number with A+ or V— and press OK. 10

The selected programme appears. pales Ea ag: pressc ak]

Fig. 33.

PROGRAMME TABLE

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Using the Sleep Timer You can select a time period after which the TV automatically switches into standby mode.

TIMER

» Sleep Timer (off)

From the main menu, select Timer with A+ or V— and press

AN Fig. 34. The TIMER menu appears. (See Fig. 34.) ig. 34.

Press OK. The time period option changes colour.

Select the time period with A+ or V-.

The time period (in minutes) changes as follows: 10-+20-+30--40-50-+60-+70-+80-90

u OFF After selecting the time period, press OK. The cursor moves back to the left margin and the timer starts counting. One minute before the TV switches into standby mode, a message is displayed on the screen. ;

—16—

Page 17: SERVICE MANUAL AE-2B cuassis

Teletext

TV stations broadcast an information service called Teletext via the TV channels. Teletext service allows you to receive various

there is no teletext broadcast, “No text available” is displayed on the informa-tion line at the top of the screen.

information pages such as weather reports or news at any time = you want. For advanced teletext operation, use the buttons on

@ 2 the Full-Function side of the Remote Commander. OOOQ QOOSe : : DOO®@ Direct Access Functions OOOW Oea® Switching Teletext on and off

(a 1. Select the TV channel which carries the teletext broadcast you (s) |-}a want to watch.

@) 2 2 Press © to switch on teletext. ) A teletext page will be displayed (usually the index page).If

—@=-8

2 Gm) & To switch teletext off

es Press ©.

Rirwsar

Anes es, Selecting a teletext page With direct page selection

Use the number buttons to input the three digits of the chosen page number. If you have made a mistake, type in any three digits. Then re- enter the correct page number.

With page-catching

Select a teletext page with a page overview (e.g. index page).

Press OK. Using A+ or V-, select the desired page. “Page

Catching" will be displayed on the information line. Press OK.

Note: Teletext errors may 1 occur if the broadcasting signals are weak.

With the simple side of The requested page will appear in a few seconds. the Remote Com- j mander: Press © to resume normal teletext reception. You can switch teletext on and off, operate

Fastext, and directly select page numbers.

Accessing next or preceding page

Press © (PAGE +) or © (PAGE -). The next or preceding page appears.

Superimposing the teletext display on the TV programme

¢ Press © once in teletext mode or twice in TV mode.

¢ Press © again to resume normal teletext reception.

Preventing a teletext page from being updated

* Press €) (HOLD). The HOLD symbol “€3” is displayed on the information line.

¢ Press © to resume normal teletext reception.

Using Fastext

With Fastext you can access pages with one key stroke.When a Note: Fastext operation is only possible, if the TV station broadcasts Fastext signals.

Fastext page is broadcast, a colour-coded menu will appear at the bottom of the screen. The colours of this menu correspond to the red, green, yellow and blue buttons on the Remote Commander. Press the corresponding coloured button on the Remote Commander which corresponds to the colour-coded menu. The page will be displayed after some seconds.

17

S47—

Page 18: SERVICE MANUAL AE-2B cuassis

S6eEe808 +)§

Note:

Some of the features may not be available depending on the Teletext service.

Note on Subtitles: If the subtitles are not

broadcast on page 888, please select the

subtitle page using the number buttons.

To cancel the request: Select “Subpage”

and press OK.

18

Using the Teletext Menu

This TV is provided with a menu-guided teletext system. When teletext is switched on, you can use the menu buttons to operate the teletext menu. Select the teletext menu functions in the following way:

Press MENU. The menu will be superimposed on the teletext display. (See Fig. 35)

Using A+ or V’-, select the teletext function you want and press OK. (See Fig. 36)

USER PAGES/PRESET USER PAGES See page 19 for information about presetting and operating the user pages.

INDEX The index will give you an overview of the contents of the teletext and the page numbers.

TOP/BOTTOM/FULL For convenient reading of a teletext page, you can enlarge the teletext display with the ability to scroll up and down the screen. After having selected the function, an information line Top/Bottom/Ful] will be displayed. (See Fig. 37)

Press A+ for Top to enlarge the upper half. For Bot tom keep pressing \/-, to enlarge the lower half. Press OK for Ful to resume the normal size.

Press © to resume normal teletext reception.

TEXT CLEAR After having selected the function, you can watch a TV programme while waiting for a requested teletext page to be captured (The symbol changes colour) (see Fig. 38).

Press © to view the requested page.

SUBTITLES Your teletext service will inform you if a TV programme is subtitled. After having selected the function the subtitles will be displayed.

REVEAL

Sometimes pages contain concealed information, such as answers to a quiz. The reveal option lets you disclose the information. After having selected the function, an information line “REVEAL ON/OFF’ will be displayed. (See Fig. 39)

Using A+ or \/-, select ON to reveal the information or OFF to conceal it again.

Press © to resume normal teletext reception.

TIME PAGE This function is not available.

SUBPAGE You may want to select a particular teletext page from several subpages which are rotated automatically. After having selected the function, an information line will be displayed.

To select the desired subpage, enter four digits using PROGR+/- or the number buttons. (e.g. enter 0002 for the second page of a sequence).

— 18 —

TELETEXT MENU

» User Pages Index Top/Bottom/Full Text Clear Subtitles Reveal Time Page Subpage Preset User Pages

Select EWRA and press OK

Fig. 35.

[TELETEXT MENU User Pages

» Index Top/Bottom/ Full Text Clear Subtitles Reveal Time Page Subpage Preset. User Pages

Select PAZ and press OK

Fig. 36.

Alop VBottom OK Full

Fig. 38.

CAMA Reveal on

Fig. 39.

Page 19: SERVICE MANUAL AE-2B cuassis

If two broadcasting stations use the same Teletext:

You can preset one bank to 2 different

programme positions.

User Page Bank System You can store up to 30 pages in the “Teletext page bank system”. In this way you have quick access to the pages you watch frequently.

Storing pages There are 5 “banks” (A to E) for 5 teletext stations. In each bank you can store 6 preferred pages (P1 to P6).

Press © (if Teletext is not on already) and MENU to show the TELETEXT MENU display.

Select PRESET USER PAGES with A+ or V— and press OK.

Select the desired bank with A+ or V— and press OK. The cursor will go to the first position (P1) of the preferred pages.

Input the three digits of your first preferred page with the number buttons and press OK. The cursor will go to the second position.

Repeat step 4 for the other 5 page numbers you want to preset. If you do not want to preset ail 6 page numbers available, press OK without inserting any number. After having finished the presetting press OK repeatedly until the cursor appears besides the next bank at the left margin.

Select Allocate Bank with A+ or V—and press OK.

Select the programme position for which you have preset pages with A+ or V— and press OK. (See Fig. 40)

Select the desired bank with A+ or ’— (Banks A to E are available) and press OK.

Repeat steps 3 to 8 for the other 4 banks available.

Displaying User Pages Select MENU.

Select User Pages with A+ or V~ and press OK. A table of the stored preferred pages will be displayed. (See Fig. 41)

Select the desired page with A+ or \7— and press OK. The page will be displayed after some seconds.

You can use the coloured buttons on the Remote Commander to have quick access to the first four User pages. Page 1 corresponds to the red button, P 2 to the green one, P 3 to the yellow one and P 4 to the blue button.

To select the desired page press the respective coloured button while you are in TV mode. Now the Page number of this teletext page will appear in white at the top in the left-handed corner of the TV screen. When the page number changes colour, the page is available. Press the coloured button again to display the page.

(9

PRESET USER PAGES

BANK Pl P2 P3 P4 P5 Pé A 300 255 456 234 200 179 B 200 120 301 303 550 346 C. 100 220 300 444 D 128 321 255 E 400 238 240 118 127

Allocate Bank PROG LABEL BANK PROG LABEL BANK 00 VHS. 04 MTy D 01 BBCL A 05 SKY B 02 BBC2 C 06 ITV c

Select PWR and press OK

Fig.40.

USER PAGES - BANK B

>» PAGE 300 PAGE 200 PAGE 203 PAGE 500 PAGE 234 PAGE 159

Select QYRZ and press OK

Fig. 41.

19

Page 20: SERVICE MANUAL AE-2B cuassis

Connecting and Operating Optional

Equipment

Connecting Optional Equipment You can connect optional audio-video equipment to this TV such

as VTRs, video disc players, and stereo systems.

To connect_a VTR using the || terminal: Connect the aerial output of the VTR to. the aerial terminal || of the TV.

We recommend that you tune in the signal to programme number “0”. For details see “Preset Channels Manually” on page 8.

If the picture or the sound is distorted: Move the VTR away from the TV.

So eo bat] Sa,

S video input (Y/C input): Video signals may be separated into Y (luminance or brightness) and C (chrominance) signals. Separating the Y and C signals prevents them from interfering with one another, and therefore improves picture quality (especially luminance). This TV is equipped with

flan enn Acceptable input signai Available output signal

separated signals can 1 Normal audio/video and RGB signal Video/audio from TV tuner be input directly.

2 Normal audio/video and S video signal Video/audio from selected source When connecting a monaural VTR: 3 Normal audio/video and S video signal No outputs

Connect only the white 4 No inputs Audio signal (variable -@) jack to both the TV NG MO I Ses and VTR.

20a

— 20 —

Page 21: SERVICE MANUAL AE-2B cuassis

® [

FOCOOCE COOOL CRSICTOTOTS) 3 3 fo) 8

© &E OOCOE 1 | + amma (+)

® 7

®

@ Ps |

When recording When you use the @ (record) button, make Sure to press this button and the one to the right of it Simultaneously.

22

Checking and selecting the input and output VIDEO CONNECTION sources using the menu TP TIUS] TW SCREEN

You can display the menu to see which input sources are zee tomy | Ty selected for the TV screen, and which output source is selected. §||#03 Uk 3 a You can also select them on the menu display. pie BELA

Select Video Connection with A+ or V— and press OK. The Yed_caN VIDEO CONNECTION menu appears. (See Fig. 42) Select QMEA and press Ox]

You can see which source is selected for the TV and for the

(output source) with A+ or \/— and press OK. One of the source items changes colour. (See Fig. 43)

Press OK. VIDEO CONNECTION

The selected source is confirmed, and the cursor appears. TYE SEREEN

output. If you want to select the input and output on this menu, rig: 42

Select the desired source with A+ or \/-.

: HS 1 (See Fig. 45) W OUTPUT

l

go on to the next step. Ty. IPLUS TV Screen AVI] VHS 1

(See Fig. 44)

Repeat steps 2 to 4 to select the source for other inputs or

Select TV Screen (input source for the TV screen) or output

VHS 2 OUTPUT CAM 2

WV

For details about each source, see the table on page 21. jai

outputs.

Remote Control of Other Sony Equipment You can use the TV Remote Commander to control most Sony remote-controlled video equipment such as: Beta, 8mm or VHS VTRs or video disc players.

Tuning the Remote Commander to the equipment

Set the VTR 1/2/3 MDP selector according to the equipment you want to control:

VTR 1: Beta or ED Beta VTR

VTR 2: 8mm VTR

VTR 3: VHS VTR

MDP: Video disc player

Use the buttons indicated in the illustration to operate the additional equipment.

If your video equipment is furnished with a COMMAND MODE selector: set this selector to the same position as the VTR 1/2/3 MDP selector on the TV Remote Commander.

If the equipment does not have a certain function, the corresponding button on the Remote Commander will not operate.

a

Page 22: SERVICE MANUAL AE-2B cuassis

KV-X297 |

2-1. REAR COVER REMOVAL

SECTION 2

DISASSEMBLY

(2) Four screws

sey (BVTP4x16)

Q) One screw

(BVTP4x16)

2-2. CHASSIS ASSY REMOVAL

(3) H bracket

C4) After the assembly of the main chassis, lift

and pull out the rear part of thy main chassis

towards the rear.

(2) Push the four claws of the main chassis in the direction

of the arrow and remove the H bracket upwards.

— 99 —

Page 23: SERVICE MANUAL AE-2B cuassis

| KV-X297

2-3. SERVICE POSITION

2-4. EXTENSION BOARDS D4 board

B1/D2 extension board i

D5 board 4-038-320-01

a ‘ ; B1/D2 extension board oS

4-038-320-01 - ea!

8 G

(KV-X2973E/X2972Uornly)

A1 extension board

4-038-319-01

M extension board

4-038-321-01

i

Page 24: SERVICE MANUAL AE-2B cuassis

KV-X297 |

2-5. M2 AND A1 BOARD REMOVAL G4) Support (M2)

=

M2 board | -

(3) A1 board (KV-X2973E/X2972U only)

U2

| Be

2-6. D4 AND D5 BOARD REMOVAL

(2) D4 board support

(4) D4 board G4) Claw we

a

Ss

mT

a on BSG

= 94 =:

Page 25: SERVICE MANUAL AE-2B cuassis

| KV-X297

2-7. J BOARD REMOVAL

2-8. F BRACKET REMOVAL

Page 26: SERVICE MANUAL AE-2B cuassis

KV-X297 |

2-9-1. WIRE DRESSING

* Keep distance between (1) and (2)

C board

CN 403 OX

A board

D board Supporter (M2)

ENG CN 0103 £ ez S .

poe! FA\ Sic tee 37 —_ > 5:

y 4 i Lo }

we 0°

F1 board

F2 board CN 0925

ANC,

Power cord

2-9-2. WIRE DRESSING H1 board

CN _1008

A board

D board

Purse lock

CN 0108

+ CN5108

— 26 —

Page 27: SERVICE MANUAL AE-2B cuassis

KV-X297

2-10. PICTURE TUBE REMOVAL

(6) Two DGC bands

oP (7) Four DGC clips

Demagnetization coil << 3 Claw

() Deflection yoke

Four PT screws (M)—~_ 5

8

>

G4) Anode cap

Cushion

¢ REMOVAL OF ANODE-CAP

Note: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon paint on the CRT, after removing the anode.

* REMOVING PROCEDURES.

I

Anode button

qd) Turn up one side of the rubber cap in ‘O) Using a thumb pull up the rubber cap G) When one side of the rubber cap is the direction indicated by the arrow (a) firmly in the direction indicated by the separated from the anode button, tle

arrow &) anode-cap can be removed by turnng

up the rubber cap and pulling it upin ¢ HOW TO HANDLE AN ANODE-CAP the direction of the arrow ©) ) Don't damage the surface of anode-cap with sharp

shaped material !

(2) Don't press the rubber hardly not to hurt inside of anode-caps !

A metal fitting called as shatter-hook terminal is built into

the rubber.

(3) Don’t turn the foot of rubber over hardly ! The shatter-hook terminal will stick out or damage the rubber.

—27 —

Page 28: SERVICE MANUAL AE-2B cuassis

KV-X297

SECTION 3

SET-UP ADJUSTMENTS

@ When complete readjustment is necessary or a new

picture tube is installed, carry out the following

adjustments.

@ Unless there is specific instruction to the contrary,

carry out these adjustments with the rated power

supply.

@ Unless there is specific instruction to the contrary,

set the controls and switches this way :

O Contrast i246 80% (or remote control

normal)

4% Brightness ------------ 50%

Preparations:

@ In order to reduce the influence of geomagnetism

on the set’s picture tube face it east or west.

@ Switch on the set’s power and degauss with the

degausser.

3-1. BEAM LANDING

1. Input the white signal with the pattern generator.

Contrast

Brightness } nore

2. Position neck assy as shown in Fig.3-2.

3. Set the pattern generator raster signal to red.

4. Move the deflection yoke to the rear and adjust

with the purity control so that the red is at the

center and the blue and the green take up equally

sized areas on each side. (See Fig.3-1 - 3-3)

5. Move the deflection yoke forward and adjust so

that entire screen isred. (See Fig.3-1)

fon)

verify the condition.

x

decided, fasten the deflection yoke with the screws.

fo.4)

use a magnet to adjust it. (See Fig.3-4)

— 28 —

- Switch the raster signal to blue, then to green and

- When the position of the deflection yoke has been

. Ifthe beam does not land correctly in all the corners,

@ Carry out the following adjustments in this order :

1. Beam landing

2. Convergence

3. Focus

4. White balance

Note: Testing equipment required.

1. Color bar/pattern generator

2. Degausser

3. DC power supply

4. Digital multimeter

5. Oscilloscope

Fig.3-2 Purity control

Disk magnets or

rotatable disk

magnets corect

these areas (a~d).

Page 29: SERVICE MANUAL AE-2B cuassis

KV-X297

3-2. CONVERGENCE

Preparations :

@ Before starting this adjustment, adjust the focus, @ Tilt the VSTAT magnet and adjust the static

horizontal size, and vertical size. convergence by opening or closing the V.STAT

@ Minimize the brightness setting. magnet.

@ Provide dot pattern.

(1) Horizontal and vertical static convergence

Center dot

4. If the V.STAT magnet is moved in the direction of

the @ and ® arrows, the red, green, and blue points

move as shown below.

7)

—_ 2 © @

SCREEN

1. (Moving horizontally), adjust the H.STAT

control so that the red, green, and blue points are

on top of each other at the center of the screen.

2. (Moving vertically), adjust the V.STAT magnet

so that the red, green, and blue points are on top

of each other at the center of the screen.

3. If the H.STAT variable resistor cannot bring the

red, green, and blue points together at the center

of the screen, adjust the horizontal convergence

with the H.STAT variable resistor and the V.

STAT magnet in the manner given below.

(In this case, the H.STAT variable resistor and

the V.STAT magnet influence each other)

Gs —

Page 30: SERVICE MANUAL AE-2B cuassis

KV-X297

@ Operation of BMC (Hexapole) Magnet

RG B RGB R GB O-O-——0 = 0-0-6. <a 0 0-0

\ \

f yf

R B OG oe RGB G

GOOG @ The respective dot positions resulting from moving

each magnet interact, so be sure to perform

adjustment while tracking.

Use the H.STAT VR to adjust the red, green, and

blue dots so they coincide at the center of screen

(by moving the dots in the horizontal direction).

(2)Dynamic convergence adjustment

Preparations :

@ Before starting this adjustment, adjust the

2. Remove the deflection yoke spacer.

3. Move the deflection yoke as shown in the figure

horizontal static convergence and the vertical static below and optimize the convergence.

convergence.

1. Slightly loosen the deflection yoke screws.

4. Tighten the deflection yoke screws.

5. Install the deflection yoke spacer.

— 30 —

Page 31: SERVICE MANUAL AE-2B cuassis

KV-X297

(3) Screen corner convergence 3-4. WHITE BALANCE

If you cannot adjust corner convergence properly, Screen G2 Setting

correct them with permalloy. 1. Input the dot signal from the pattern generator.

2. Set the picture brightness control to its lowest level.

3. Apply 180V DC to the R,G, and B cathodes with an

external power supply.

4. While watching the picture, adjust G 2 control RV

701 (Screen) to the point just before the return lines screen-corner convergence defect disappear.

(White balance adjustment

1. Receive all-white signal.

2. Enter into service mode. (Refer to the section 4

“Blectrical Adjustment” to how to enter service

Install the permalloy assembly mode.)

for the section with faulty. 3. Select CX A15875S on menu.

10 | SUB HUE 7

12 NR LEVEL 0

ABL MODE 0

14 G-DRIVE ADJ.

B-DRIVE

16 | G-AUTO CUT OFF ADJ. GB

on = oO _

Permalloy B-AUTO CUT OFF ADJ. 18 | R-MANUAL CUTOFF | ADJ. 19 | G-MANUAL CUT OFF | ADS.

3-3. FOCUS B-MANUAL CUT OFF ADS.

Adjust the focus to optimize the screen.

4. Set picture to MAX.

5. Adjust G-DRIVE B-DRIVE with [Z], 2] buttons so

that the white balance becomes optimun.

6. Press(OK] button to write the data for eich item.

7. Set picture to MIN.

8. Adjust G-AUTO CUT OFF, B-AUTO (UT. OFF, R

-MANUAL CUT OFF, G-MANUAL CJT OFF and

B-MANUAL CUT OFF with [i], © buttons so

that the white balance becomes optimun.

FOCUS 9. Press|OK| button to write the data for ech item.

397 ==

Page 32: SERVICE MANUAL AE-2B cuassis

KV-X297

SECTION 4

CIRCUIT ADJUSTMENTS

4-1. ELECTRICAL ADJUSTMENTS

Service adjustment to this model can be performed

with the supplied remote commander RM-831

HOW TO ENTER INTO SERVICE MODE

1. Turn on the main power switch of the set while

pressing any two buttons on the front panel.

oS ooja [Ea Mode select

button Adjustment Headphone AV3 buttons j input jacks

nex ia Fig.4-1

2. “TT” will appear at the upper right corner of the

screen.

Command operation in service mode. Menu identification

Item selection, data up/down y

\

ve (mi MENU

u Fig.4-2 Fig.4-3

Selection completion,

data written-in

3. Press the MENU button on the remote commander to

obtain the menu on the screen.

MAIN MENU

Video Connection

Sound Control

Preset

Language

> DEMO

Select <> and press OK

Fig.4-4

4. Press the 4 and ¥. buttons on the remote commander

and move > to DEMO.

5. Press button to proceed to the next menu. 6. The menu of fig. 4-5 will appear on the screen. Select the

DEVICE corresponding to the adjustment item from the

table on the next page.

Initialize

CXA1587

CXD2018

TDA9145

CXA1526

TDA6612

CX7948A

P/P service

Select < > and press OK

Fig. 4-5

7. If adjustment item is CXA1587, press the ¥ button and move > to CXA1587.

CXA1587

Bata Aout 01 PICTURE 53

COLOR 31 02

03 BRIGHT 31

HUE

SHARPNESS

RGB PICTURE

SUB CONTRAST

SUB COLOR

SUB BRIGHT

SUB HUE

VM LEVEL

NR LEVEL

ABL MODE

G-DRIVE

8. Press button to get the next selection nenu. 9. Press ¥ button and move > to the adjustment item

and press button. 10. Press 4 and w buttons to change the datain order

to comply with each standard.

11. Press [OK] button to write data. 12. Turn off the power to quit service mode wiern

adjustments are completed.

Page 33: SERVICE MANUAL AE-2B cuassis

CXA1587

Item No Adjustment item.

PICTURE

Data Amount

CxXD2018

V SIZE

KV-X297

Item No Adjustment item. Data Amount

COLOR

BRIGHT

V SHIFT

S CORRECTION

| HUE V LINEARITY

SHARPNESS H SIZE

RGB PICTURE

SUB CONTRAST

PIN AMP

TILT

SUB COLOR UPPER CORNER

SUB BRIGHT

SUB HUE

LOWER CORNER

V BOW

VM LEVEL ANGLE

NR LEVEL HV COMP. V

ABL MODE HV COMP. H

| G-DRIVE B-DRIVE

FRAME SHIFT

FREE RUN 60 Hz

G-AUTO CUT OFF SYSTEM 60 Hz

B-AUTO CUT OFF ASPECT WIDE

R-MANUAL CUT OFF

G-MANUAL CUT OFF

B-MANUAL CUT OFF

at [oo ranean mares

Y DELAY TIME 15

DOUBLE SCAN

INTERLACE

Y DELAY SWITCH 1

Y DELAY SWITCH 2

SHARPNESS LIMIT

TRAP

H SHIFT DA TEST

PRE/OVER mode.

SUB FOCUS

SUB SHARPNESS

R MUTE

G MUTE

B MUTE

AGING 1 WHT

AGING 2 BLK

AKB OFF

INHIBIT RGB

FORCED RGB

V/i2V

AXIS

HUE OFF

V EXTENSION

AFC 1

AFC 2

AFC

REF. POSITION — 33 —

H SHIFT

N/S CORRECTION

TDA6612

Typical On Screen Display based values when receiving PAL

Phillips pattern.

ADJ Stereo-Separation 31

Should be adjusted twice, once for 4 : 3 and once for 16:9

Page 34: SERVICE MANUAL AE-2B cuassis

KV-X297

Dm

Pe

WN

i) —

Ww

Y FILTER ADJUSTMENT

Input a PAL RED pattern. 1.

Connect an oscilloscope to pin Gd) of CN0403

(R OUT) on C board. 2:

Enter into service mode and press 3,8. 3.

Adjust data by A or V to minimize the chroma

element at CN0403 pin dd).

SUB BRIGHTNESS ADJUSTMENT

STEREO-SEPARATION ADJUSTMENT

Input a 1kHz stereo signal to the L-ch and a 400Hz

stereo signal to the R-ch.

Enter into service mode and press 19.

Adjust data so that sound is not detected in the

Right-ch and the Left-ch.

DRIVE AND CUT-OFF

a See direct test mode list attached and refer to sub

Input a Phillips pattern. brightness or such for adjustment method. Enter into service mode and press 23.

Adjust data so that 0-IRE of grey scale and

CUT-OFF 20-IRE are only slightly visible on screen.

UB CONTRAST ADJUSTMENT

Input a video that contains a small 100% area on

a Black Background.

Enter into service mode and press 01 to have

PIC max followed by 21.

Connect oscilloscope to pin ad) of CN0403 (R OUT) and adjust data to obtain 2.5Vp-p.

SUB COLOR ADJUSTMENT

Ne

ad

>

Input a PAL color bar signal.

Connect an oscilloscope to pin GB) of CN0403

(B OUT) on the C board.

Enter into service mode and press 22 of

CXA1587, 8 SUB COLOR. Adjust data so that the right sides of the waveform

are set to the same level.

ere SAME LEVEL

B-OUT WAVEFORM

— 34 —

Page 35: SERVICE MANUAL AE-2B cuassis

KV-X297

DEFLECTION SYSTEM ADJUSTMENT H SIZE

1. Enter into service mode and select CXD2018. [| nae oo LJ

2. Select and adjust each item in order to obtain the : : PIN AMP

optimum image

CXD2018 | (J-IEJ- Item No Adjustment item. Data Amount TILT

V SIZE .

S CORRECTION :

V LINEARITY UPPER CORNER PIN

= Soc UPPER CORNER

LOWER CORNER PIN

-[_ j- TF 1] V BOW

FRAME SHIFT OFF IW -W))) 15 FREE RUN 60 Hz ANGLE

16 SYSTEM 60 Hz

ASPECT WIDE y_ | — L_ | rel L

DOUBLE SCAN

NON INTERLACE SHirT:

= o-oo N/S CORRECTION ;

N/S CORRECTION

c Hoe | +L V SHIFT 3. Press | OK | button to write data.

L_] aes J oa (| If the menu display prevents accurate adjustment, pwress

to clear, to resume, press ~ once again.

S CORRECTION

V LINEARITY

=

— 35 —

Page 36: SERVICE MANUAL AE-2B cuassis

KV-X297

4-2. VOLUME ELECTRICAL ADJUSTMENTS

+B (+135V) ADJUSTMENT (RV601) | PULSE WIDTH & V-PIN ADJUSTMENTS (RV 1851/1853

D BOARD

CNO0529

@ RV601

1. Switch on the power to the TV set. sions

2. Connect a digital multi-meter to pin dd) of

CN0529 on D board. Nw, 3. Adjust RV601 on D board to +135V + 0.5V.

AGC ADJUSTMENT (IF BLOCK)

1. Connect an oscilloscope to pin @) of T1351. 2. Preset RV-1853 to center of its range (mechanical center).

© 3. Adjust RV-1851 to obtain minimum ampiitude. AGC 4, Switch the oscilloscope input to D.C.and adjust RV-1853

—— to obtain -33.2 + 0.5V.

V1 Adjusting range

APPROX. -25V

-V1MAX +1V

1. Receive an off-air signal. -V1IMAX 2. Adjust the AGC VR so that there is no snow noise

or cross-modulation visible on the screen. Left rotation Degree of RV 1851 Rotation Right rotation

3. Change the receiving channel and confirm status. (R maximum) (L maximum)

Page 37: SERVICE MANUAL AE-2B cuassis

KV-X297

4-3. TEST MODE 2:

Is available by pressing Test button twice, OSD 'TT' appears. The functions described below are available

by pressing the two numbers. To release the Test Mode 2, press 0 twice, or switch the TV into Stand-by Mode.

switch Test Mode 2 off 30 | Tenth entry is deleted

picture maximum 31 | Green Drive

302 picture minimum 32 | Blue Drive

03 | Volume 35% 33 | Green Cut Off (Auto Cut Off)

04 Volume 50% Blue Cut Off (Auto Cut Off)

Volume 65% Red Cut Off (Manual Cut Off)

Volume 80% (Auto Cut Off is switched off)

Ageing Condition (Volume min., Picture max., Green Cut Off (Manual ene

Brightness max., Ageing 2 Mode of CXA1587, (Auto Cut Off is switched off)

TDA2595 is locked to CXA1587 via PIN 34 of p-Con.) a Blue Cut Off (Manual Cut Off)

Shipping Condition (Analog Values are RESET due to (Auto Cut Off is switched off) factory setting, Prog 1 is selected, TT Mode is switched Y-Filter adjustment (Trap is switched off and TDA9145

05

06

off) is switched in forced NTSC Mode)

cn 1

Tenth entry is deleted | 40 | Tenth entry is deleted

: F " F Default setting of CXA2018 Display of Software Version and TV set configeration

14 | Adjustment of ae Correction ; Default setting of CXA1526

Read factory setting from NVM 3 | (Only available in Prog 99) Reads Volume, Balance, Treble, Bass, Brightness,

Contrast, Hue, Sharpness, Colour values from ROM to (all Port High) Not yet the actual used values (Last Power Memory) (all Port High) Not yet

Save actual used values as RESET values IR Channel Pressetting Mode Memorize actual used values Balance, Treble, Bass, 46 |The channel pressetting can be done by a Special IR

Hue, Sharpness at RESET position in NVM. Transmitter

(Only available in Prog 99)

Preset Level for AV Sources 47-48 | dummy

dummy Erase the NVM Testbyte (this byte detects alreacly stored NVM's) After selecting this function, swith TV

Off and On -> the NVM will be preset by p-Controller.

Tenth entry is deleted (Not the channel data)

Sub Contrast

Stereo Seperation 49

23 | Sub Brightness . : Note: For No 35, 36, 37 and 38 special pressing

24-29 | dummy (AKB, forced Color Mode, Trap) is selected.

After selecting a new Test Mode Number,

the AKB is switched ON, the Trap is

switched ON and TDA9145 is switched to

Auto Search Mode.

In Test Mode 2 the Menu display is switchable

by the Speaker-Off button.

297) =—

Page 38: SERVICE MANUAL AE-2B cuassis

KV-X297

4-4. ERROR MESSAGE In the case of more than one error in parallel, the blinking

Self diagnostic system operates as follows. error shows max priority according to the error number (e.g.

* When the microprocessor is unable to receive an error 2 and error 5 appear together, then LED,s show error 2).

acknowledgement back from the device, the LED

starts flashing according to the table below. *

ERROR TABLE

’C ERROR V. PROTECTION ERROR COUNT IC TYPE FUNGTION

~ IC BUS SDA low

WAIT 25 SEC. WAIT 2 SEC Bee ie. | BE ON

| TDA9145 Colour decoder

CXA1587 RGB/Jungle

SID:BY TDA6612 Sound processor

} CXD2018 V deflection

CXA1545 AV switch

SDA5248 Text

V protection | 25 SEC. | SEC. 12 SEC | SEC [25 SEC. | [2 sec | Stand By LED blinking No 1K return

4-5. ERROR P?'C BUS DIAGNOSTIC SYSTEM

FOR AE2-B CHASSIS.

For all IC's used in the AE 2-B chassis which are necessary

to obtain picture and sound there is an inbuilt 'C Bus

diagnostic system.

In the case of no acknowledge bit, LED A and LED B

start blinking as shown.

LED A td | d

pees NAIR Ae a= 23

Page 39: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297 SECTION 5

5-1. BLOCK DIAGRAM (1) DISSRAMS

Poot | CNO544 = = <a —— - -

4g a 3|8|2 H OUT [eee es ne

Cara x= Qse1

T803 LEFT [CENTER |

TO oY

ote 1c8t1

PIN CORRECTION

ion (as ca

CNO523

v Bee ater | 1504

Cneses

— 10601 Q611, Q612

POWER SUPPLY | | 1606 CONTROL f?) 15. AF Ett 15.5¥

SUPPLY V SW OU) 1 7 add eal co

fe RECT $229 |

-22¥ RECT ta! ‘ DeLé 22v

rv

CNO5O4 Cm Sci

ae D PIN OUT, POWER SUPPLY,

S651 fe

MATE FO CNOS31 CNO931 LF661 LF662

33 LFGG3

3 CNO925

F 2 (LINE FILTER)

CN1132

[4] LED RESP Ds (PIN CORRECTION) |

IC802 (1/2) PIN-CORR

C-SUPPLY 804

INVERTER Q812

CN2044 +5V

IC802 (2/2) PIN-CORR

H. DRIVE

H. PULSE

CN1432

Da (v-PIN QP) cist, +12V ~© O~ +5V

1C1853 V-PIN-DRV

V-PIN-OUT V-PIN-DRV (12) 20 Q1856 Q1854, 1855

V-PIN-OUT V-PIN-DRV (5) 1861 1859, 1860

RV1851 PULSE WIDTH

PULSE DETECTOR

Q1841

RV1853 V PIN AMP]

PULSE DETECTOR

Q1841

Pr SATLEVEL LEVEL

SEMI-STBY

Q

bd CN1426

Page 40: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

CN1132

+5V

CN1432

CN1413 (2/2)

1ceel ICoo2 MICRO-CONTROLOR MEMORY

RV1851 PULSE WIDTH

AGC ATT

8/G D/K MUTE PIP/RESET

PULSE DETECTOR

Q1841 TV ID BLK

+12V

AFT

PULSE DETECTOR

Q1841 CN1842

BUFFER SWITCH 2005 Q2002

SWICTH Q2006

Iozone

12003 6?) TEXT MEMORY z

4 a RESET (18)

as 6 SWITCH

i con

R @) (jee Se 6 @)

7 : B (2)

a C4) AFC

Liat J um = (2)4sP—-sc(8)

"a a oa feed ae ee ante FAS (38) TAS cuk Gi) (5) cLx 0) BLK

sesh tee ht ee ()

ANALOG

12001

(6) 5V REG SWITCH 2003, 2008

+12V +5V

THT BLK @

HICEN (©) SCL (2) spa (&) cvs ©)

1C2004 SYSTEM-CLOCK

CN1426

M2( MICRO CONTROL, ) GEOMETRIE CONTROL, JUNGLE,H. DRIVE

—41— eee

Page 41: SERVICE MANUAL AE-2B cuassis

KV-X297 . KV-X297 KV-X297

BLOCK DIAGRAM (2) Spanish, UK model only ‘

CNO201 101102 (1/2) (2/2) NICAM DECODER

cHO201 i107 i108

pe , AUDIO AMP=L AUDIO OUT-L Q1105 1106 :

[i [scr ict NICAM

VAR _R

HP_R QUT 101102 (2/2)

101 DEMOE

AUDIO PROCESSOR

ae - }S. CNOLLO(I/2 Fo] mw] Se Fal

SCL/SDA 4)

4 AGC ATT 5 aL ; 3 a

IFB101 = VV

io) ] ] 4 SCL/SDA Loo d ai rR

0203 STEREO DECODER SOUND CONTROL

é)

\ (®) wono

903 MULTI 16251,261

AUDIO MAIN AMP

4 RGB

Oo an STANDBY

CNO1O2

MUTE Q204-206,209

) 1 VIN

@ Pore

set et

CNeles

1/0,RGB OUT J VonGe Ole |

an Y/C OUT.VIDEO OUT, \ H il AUDIO I/0,A/V SWITCH }

$081 $082 $083

| EI

7 44 a

Page 42: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

ofa! LONeles

HP R QUT

TV ID SW Qi02

AFT BUFFER Q2eT

cnelel 10201

STEREO DECODER [ spa_f SOUND CONTROL

" SCART3

SCART?

VIDEO BUFFER Quad

ROUT

SPL PILOT SPR

STANDBY

L SCARTL

FRONT IN

STANDBY SW C261 NT! TW ye OTD

MUT!

o| N cneiez

CNOLeS

3 = © 3 = S

rele | ©)

ceca at i CNOIU3

fh YU a (1) STAND BY ia 16072

nv nd | sor

10683 1 +5 REG ONS 108

tae Tr. SHY Treg > av sc. 2 rag [FRc IN owes [SFR VIN J

ef eis ney ——- why ma O11 1 + 318/3|. A

| =| =} 2

i | [J

CNO1OS \ , CNO13T 218,855] a | 28588, CNO106

Neon

Page 43: SERVICE MANUAL AE-2B cuassis

VIDEO BUFFER 0403

L SCART

1012 NVM

soa @)

sc. ®

CNOH3

(1) STAND BY

(§) SDA

9) sci

1c4et AUDIO/VIDEO SWITCH

FRONT IN

VIDEO BUFFER Ques

CNO13T

10301 Y/C PROCESSOR

1K DET \ 306

1K SWITCH a 311,312

X RAY H. DRIVE H. PUSE ABL

0 0.0 0

13253 cnot0s NW”

10302 CHROMA OUT

ec

A |

w our @

A/V_ PROCESSOR, Y/ R.G.B OUTPUT,A/V

Y BUFFER a ®

CNOLIS

KV-X297

CNO115 (172)

CNO1I6

CNO183

CNO115 (172)

YM OUT ;

KV-X297

ORIVE SWITCH gires

Page 44: SERVICE MANUAL AE-2B cuassis

5-2. CIRCUIT BOARDS LOCATION

5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note :

* All capacitors are in uF unless otherwise noted.

pF: wuF SOWV or less are not indicated except for

electrolytic.

* Indication of resistance, which dose not have one for

rating electrical power, is as follows.

Pitch : 5mm

Rating electrical power : Y%4W

* Chip resistor is in 1/10W.

* All resistors are in ohms.

k 2= 1000 2, M2= 1000K 2

+ FEF : nonflammable resistor.

: pa} : fusible resistor.

* A: internal component.

* [-]: panel designation or adjustment for repair.

* All variable and adjustable resistors have charactristic curve B,

unless otherwise noted.

* All voltages are in V.

* Readings are taken with a 10MQ digital multimeter.

* Readings are taken with a color-bar signal input.

+ Voltage variations may be noted due to normal produc-

tion tolerances.

¢ meme B+ bus.

* = m -B- bus.

: signal path.(RF)

: earth - ground Ee rh : earth - chassis

KV-X297 KV-X297

Reference information

RESISTOR

COIL

CAPACITOR

: Note: The components identified by s'

RN : METAL FILM

RC : SOLID

FPRD : NONFLAMMABLE CARBON

FUSE ~ :NONFLAMMABLE FUSIBLE

RS : NONFLAMMABLE METAL OXIDE

RB : NONFLAMMABLE CEMENT

RW : NONFLAMMABLE WIREWOUND

* : ADJUSTMENT RESISTOR

LF-8L : MICRO INDUCTOR

TA : TANTALUM

PS : STYROL

PP : POLYPROPYLENE

PT : MYLAR

MPS : METALIZED POLYESTER

MPP : METALIZED POLYPROPYLENE

ALB : BIPOLAR

ALT : HIGH TEMPERATURE

ALR : HIGH RIPPLE

hading and mark A\ are critical for safety. Replace only with _ part number specified.

Les composants identifiés par une trame et

par une marque /\ sont d’une importance critique pour la sécurité. Ne les remplacer

que par des piéces de numéro spécifié.

CONTROL SW, AUSIO OUT. 1 YectroMa out

HEABPHONE IN

R08 | S081 10k :CHIP 1

(MOBE] Hr TO A BOARD : ane Roge CN5108

$083 CHIE CN1008 10P YEL

:S-MICRO

FR R OUT

FR L OUT

9 (9 [8

6

UH

Li

FRC OUT

[FRY OuT |

CNOQO0 SP YEL

:S-MICRO

HEADPHONE TO A BOARD fa CNO108

B-*SSAE2B<X/7>-H1.

| <SIRCS RECEIVER, [NOICATOR>

8092

—— B-*SSAE2B<X/7>-H2.

RED :S-MICRO

TO M BOARD CN1432

CNO931 SP WHT

TO Fl BOAR®

CNO831

i 2 {LINE FILTER, RELAY SW.>

!

!

!

| a MIZJ-

PRY |

I

B-*SSAE2B<X/7>-F 1. pNons

GRY VT <AC IN POWER SW).

CNO931

Page 45: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

CONTROL SW, AUDIO OUT | 2 3 4 5 6 7 8 9 10 11 12 13 Y — CHROMA OUT, HEADPHONE

= a eee - H1 BOARD -

CONTROL SW, AUSIO OUT. R662 a < eae “ge S081 on thie 1

OBE] oo TO A BOARD | 5082 7 ee CNS108

TO 8 BOARD : 5083 cnig98 cNOS25

| poss age HR _ CNO931 ae 12k 13 178M :S-MICRO 5p Ga ; WHT 1

—S4 THP661

TO Fi BOARA cNoa31

1 — H2 BOARD -—

cCNQO00 a= ine

ie =a 20164) ONE YEL to a Steerer ne :5-MICRO ; ie a |

{EABPHONE TO A BOARD n@ : : healt ath CN0929 pe man EP cNO108 ae of 8091. Moo N R092

| :MINI of ; pi : ean : aa re TO 8 BOARD & (GREY

80 1 cnos29 i] :FPRO + AW

—— + B-#SSAE2B<X/7>-HI . Ske 220

8664 MIZJ-T-77-9. |

\ PROTECT side by =

cngg24 ee — F2 BOARD -— 4 9661 1S-MICRO

RGB C667 230241 2K i SS, et Se 2 Wine FILTER RELAY sw.> ak J 22 RELAY -SW fi] +is.sv_|

(SIRCS RECEIVER, INDICATOR) \ + + TO 8 BOARD

> cNos24

Z 9092 = | B 1c091 LOZOWR a ceyisto-tn Fn —_—_ - Orr Fr ee > 4.9 B-*SSAE2B<X/7>-F2.

a |

a se B-#SSAE2B<X/7>-H2.

B-*SSAE2B<X/7>-F 1. me cNogSI

seh AC I : F.

THP6S! TO M BOARD CNI432

|

F2 BOARD * MARK cNo006 964 TO F2 BOARD

cNo931 KV-X2971A KV-X2971B KV-X2971D KV-X2971K KV-X2973E KV-X2972U

AC IN

220-240V

SOHZ

PRI. GNO.. 7 : WOO 7 2

— 50 — — 51 —

Page 46: SERVICE MANUAL AE-2B cuassis

0 11 12 13

cNng925 wi

oggen-F Nt MAIN-RECT 0 ee <

Meee q CNOS25

CNO929 1p

WHT MINI

TO 8 BOAR 1 cnos29

CNOQ924 SP

I WHT. :S-MICRO

fi] +15.5V

[2] GND [3] N.C.

Q661 230241 2k RELAY-SW

TO 8 BOARO

CNOS24

B-*SSAE2B<X/7>-F2.

KV-X2971B KV-X2971D KV-X2971K KV-X2973E KV-X2972U

swe [|| tomar - JW 10MM JW 10MM

mF es oe

ss 5 1 pone

KV-X297 KV-X297 KV-X297

aus SW, AUDIO OUT ]| H2 |[sees Eee EY ea Y —CHROMA OUT, HEADPHONE INDICATOR RELAY SW CAC IN POWER SW ]

- H1 BOARD - — F1 BOARD —

1-648-312 CN0003

— H2 BOARD -

LEGA LEBB Gha——

@. ..&

LE® RESP » LEB REC STBY 5Y

. e NN 1-650-759-11 (170808411) 43) rt as)

— F2 BOARD —

(ezeona

a : Ni

C668 17071564 : 7 1-648-31,

cess”

YASS SSS SSS Sura aa

PR1..GNB..

nip — 53 —

Page 47: SERVICE MANUAL AE-2B cuassis

KV-X297

B-*SSAE2B<X/7>-J..

C922 47 16V

ace 5a”

C923 1 16V F:CHIP

4 oo UF

£908 MTZJ-9.1B 928 MTZJ-9.1 8909 MTZJ-9.1B 9910 MTZJ-9. 1B 8911 MTZJ-9.1B

4 R929 3.9K :CHIP

AN

9924 MTZJ-9.1B

8925 MTZJ-9.1B

a 288 zou — 7 288 2e5

ay ee — ie gps CHIP 30

I sCHIP.

9927 MTZJ-9.1B

SP R OUT

GNO GNO

SP L OUT

[| {3 | {2 | |

TO A BOARD

D913 MTZJ-9.1

R911

sCHIP

9999

MTZJ5-177-15A

R960 g. 1k :CHIP

v

one

1Z10W :CHIP

On 282

28€2412k

CNI 209 SOP WHT

: BTOB-P

TO A BOARD

CNO109

} AUBIO IN-OUT

VIBEO IN-OUT

KV-X297

: Pattern from the side which enables

: Pattern of the rear side.

KV-X297

AUDIO IN/OUT VIDEO IN/OUT

TUNER, AUDIO, CONTROL, AUD] AV SW, R.G.B JUNGLE, Y/C P

— J BOARD -

Page 48: SERVICE MANUAL AE-2B cuassis

LA eg YC E cy a

O

JUNG AV. SW, R.G.B

KV-X297 KV-X297

11 Oo =

~ A BOARD — —J BOARD -

TOA BOARB

|

OOO

Oe

i

[eee] |

OO

Oo

Oo

oer

Seal OS On wo =

Io

wo

OnOr

ag?

ead ese emieeeenes inal

T

oO ©

pes

| me

Ne

Nee

KE

Ww

EFOOMOoOoO

8

aNNAN

HH

OOOO

0

00

Lees

en

CNO110

ano. [zt ee

Nd

dS

[sb

see

VSGND.

[y+

Re

aps

|

Yu uvVA

[st Gnd |e }—+

[vA

fz

:

oo.

Bee eae | Ror Z SG

ace

feta)

IN SPEAKER

Ke

ie }

O7 a vv

- Vs

7

Uo

fate Mba

wi

‘al

141 OW c

JR9S6

+CHIP:

O

fe i > l IN-O

I

AUDIO

VI

/

OUT, DEO A \ J

Ph

uD

NO

wo

©

|

|

|

|

|

ft

aoctcomoomw

a a) co

oO

|

[ae

Oa

her

NNN

|

|

|

|

|

|

|

Ss 0 OME: 1G 2) 7] i

N

On

tO

-

WN

OM

TE

OOO

OO

yonmrnovtvt

wv

OOo0o0c

090d

a

eh

ico)

Lv ap)

oO Go on

i

ees oO 2 oO net

— 1o) + fe

|

2 Ase

|

a @ :

!

Oo

: Zz .

Lp)

Ind

£A

LY)

Page 49: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

. nations esa =

~ A BOARD —

—~S U

O

@O

fh

©

ty t

)4

x0 c

Note: |

OPO Ou. co a

: Pattern of the rear side.

m= 68 8 57 ae

3

Page 50: SERVICE MANUAL AE-2B cuassis

CNOoO00! oP

TO HI BOARD

11

TO 8 BOARD CNOSO4

OPEN

GN

Sct

SBA

CY n o

AGC

01 220 echte T <Chie

RO73

RO72

TO Al BOARD

cN0201

R_IN

GND

N

ROUT

GND

GND

SCL

QO ep:

8075 BAN202K PROTECT

C429

SIF

GND GND +12V

GNO

GNB

SBA

L_ OUT

i wn <

[a[s|

~~" 5 350 1éV

-—hr

EH <FPRD C401 0.47

NO

GND

L_IN

GNB

E 4

gE 119] 0

CNO101 *

LBASS SP L

a

o oO +2)

3 V ICHIP | 2%: PP

25C2412K [DEO-BUFFER :CHIP

tt

STBY

CNOIIS 40P WHT

:BTOB-S

TO M2 BOAR®

CN1413

“CHIP

| gv: me

!

[| 4 | t 1 R408 i i b8k

| | :CHIP |

i ot + 4.4.4.

Be 34 (33 {3231 30 SCHIP Fy Pe ae = uw > © 4 a

P OFF @) Loo OF ( 7 ae TV v-0UT26} YW IN 2PF = ~Y START 1~

= rm ] é SCART 3 ene (26 1 | ae anee

ax @ teh rs ae k @) | 15 (16 =(17) C1819

& (8) 14 hi Ket] 0 B.9 B.S

8 @) | { MOE-1 (23) U AT,

LT IN Qi} Ri IN (30) J |

\ I vi in (20) i

TV R-OUTGI TV L-ouT (19) F aan a

ene (32) B Raas R424 v2 IN (18) + chie= = dA)

ono @ H HH Tvv2 QUKI7

MODE 236 | tt i2 ouT (1b

R2 OUT (3) . GNO (15)

L2 IN (8b) H R2 IN (14) Ez

6nd Gi) c2 IN (3 | 4

GND (38) B GND (12

v2 IN (9) | J GND (1

cna | y out (id) |

ne (61) B ona (3)

cout (42) | GN

> ® B MUTE-SW GND (3 R234 ness +L c240

v3 IN Ss HORS CHIE gifs oA ee >

one ) BR 0206 v3 ouT (6) ee 25A1037K

moBe-3 (45) LEVEL- INTERFACE L3 out Gy}? 1 | oie dT] LY too tome eee

R3 OUT (44) ona (4)

L3 IN Gi) H cna G@)

RS IN H ¥3 IN @) Fa

cna (43) c3 ING LH

6nd (50)

cNO109 SOP

BtOB-S *BTOB- ! TO J BOARD TUNER AUDIO, CONTROL

CN1209 AUDIO AMP AV SW

BO¥SSAEZBCK/7>-h. .

(RGB JUNGLE YC PROCESSO

YEL :S-MICRO

TO HI BOARD

CN1008

un x ul

9582 C58: 2SA1037k RS 05 V{BEO-AMP :CHIP :CHI

©) R583 R587, = 5 s20, 7 CHIP 6.4] :CHIP

c25t R253 10 R251 10k 16V 4.7K

:CHIP BP a sCHIP

AM +5 R255 ees 180k ID Se 1/8W. ! 1 :CHIP T he R256 0206 1oay BAN202K CHIP AUTO-MUTE

R252 10k CHIP R598 [|

1.5K :CHIP

LH

CNS5108 10P

TO 8 BOARO

CNOSOS

SP_L OUT

CNO107 4P RED.

+S-MICRO

Page 51: SERVICE MANUAL AE-2B cuassis

10 11 12 13 14 15 16 17 18 19 20 21

TO B BOARD CNOSO4

1C48} TDA8138A 12V/SV-REG

Q316 BTCI44EK +12V

12V 1302

= caiz G8 TOAGSEIV2 CHIP a F216 CHROMA~BASE~BAND at SELAY-LINE

Pre R306 25V 70 ¢2 } Abe F CHIP

3 nzig R318

C681 70 tute_p-thip ie R303 $09 ray ey 190 a ae T av (en)99eP BY OUTS Ps

R-Y out(=)

GNO

RO76 2.2K

reead CHIP ” AW 9

MC7809CT REGULATOR

wnSoDK * G30 R314

8078 efit oe 360 MTZJ5. 6B tek: MW oe 5 " + :CHIP ' I R315 ' A R338 220

Ls 270 : C365 SCHIP

220 077 Tév

DANZ02K | PROTECT

1

{iit ici 2 JRIO9 0 :CHIP 7£L0606

[ +

JR258 - j aa

Pawoas R337 pune

[+5VI 470 JRIS3 :CHIP 0 6.1

Q313 | 25M1037 (\p>-”

vepurr CY 1.2 22 R336

a a re in gs cat oO > A, i

uw 8S a ' ao w i} ex n

> Zz ei > rae Ss fa « x a a e f=) Ww on ise) oO a ra) e x x

®©®2OOOO® Ft

CNOII3 40P WHT

:BTOB-S

TO M2 BOARD

CN1413

4 = R325

cr cH = ae = 10304 a

ao CXAT5875 “0 cho LTS Bo) Lee RGB- JUNGLE : iP o> 7 8 (=)FH/2FH VM OuT(S) <r» :S-MICRO ‘

= COWS pet 3.4 13216 100 SP '

I Reagg ms)Y CIN 1 egg =~ : 5.5 1 16V FICHIP 100 CHIP C cN1819 ‘ bg t ot athe ea ae oe ae ee Ae BY

1 ikea 100 sCHIP R524 A529 WEED BE SCHIP :CHIP

220 CHIP ais WW )R3a5

75 | R346 pg tilly Ge

R347 :CHIP : £5 panzork : R344 1 VM-MUTE : 75

CHIP. | c588 +

1 BW EScHIP 0-6, Sy?) L972 C589

Snm JW 100 25V Loe tHe 0

C353 1_16V_F:CHIP

1 Le PSCHIP h————

C355 1 16V F:3216

0.0067 B:cHIP fe A oe

178M : : i

: I 404 Cy ool Sova ATCTISEK ; 5

“1.6 R: K-aW

:

one R598 0 a eet

01 agoo “HIP i 4 tv 2sc24i2k 190 : 1.94 14ih

cee i i + R378 R356

+ 2.2k 220

a R333 7 icHie :cHiP 220_V/aW CHIPS. ,

5 ae ba R334 220 1/8W :ICHIP 4. 4

0.1 +

CNOIOS

| Fe 8381

mo ews | A? MIZJ-7.54 | Loot \ 9304 /S-MICRO 47k C341 V-OFF -MUTE

aa, | shir oa TO C BOARD : B:3216 CNO403

I

CNQ107 4p REO

:S-MICRO

TO 8 BOARO CNOS06

— 60 — — §61 —

Page 52: SERVICE MANUAL AE-2B cuassis

EFORMS A BOARD

(1) NTSC

Teele 1.4 Vp-p ( H )

@) SECAM

yt 2.2 Vp-p( H )

(S) PAL

Ty a 0.46 Vp-p( H )

() NTSC

4A tA Aaa 0.7 Vp-p ( H )

NTSC je

eye 0.6 Vp-p ( H )

O)

See Veo CH)

©

(2) PAL

bd 1.9 Vp-p ( H )

@) NTSC

yay? 2.7 Vp-p ( H )

(S) SECAM

TT 1.2 Vp-p( H )

(2) SECAM

1.3 Vp-p ( H )

() PAL

my 2.3 Vp-p ( H )

(7) PAL, SECAM

6.7 Vp-p ( H ) |0.12 Vp-p(S40KHZ)

8.9 Vp-p ( H ) 5.0 Vp-p ( H )

b Vp-p ( H ) 4.1 Vp-p ( H )

b the voltage volue shown by

ark %& on the Schematic @ orc

am, see the another list.

DARD

aa HUE o sues OFF an a Cc BLK 0.9

mat [7 a [JS

a sw | co oc Caabas PAL - BGP

Switch

eas |

olume

Le a TET

V

[Pres T guesi 4 sae tee

6664 (0)

VOL 1 UME HEA®PHONES:

ie

ie

eee fawn | eT Bt

*A BOARD IC301 TDA9145

i) ie -@®—_--~@

TIMING

C_SYNC

PIC-CONT 7. PIC

PIC [I AMP 1 I

0.9

AT

43

|e |e Sle @ 6 @

ol} oO

ow MODE

. ty F-RGB INH REB.

PRE ‘wD DRIVE

H LJcount-oown} [ HoLD |

7 DOWN

KV-X2971B KV-X2971D KV-X2971K | KV-X2973E KV-X2972U *A BOARD 1C251/261 TDA2052

TDA6612 TDA6612 TDA6612 TDA6612 TDA6622

IFH-389F IFH-389 IFH-389 IFH-389 IFH-395

UV916H UV916H UV916H UV916H U944C

PIC CONTROL

an rr “2

ae H{—4 4 Sw 2 GAMMA

POWER-ON SEQUENCE

& AKB

TIMING

SUB-BRT

ae DRIVE

SHR. il REF POS = MUTE O jase)

axsorr

OFF OFF RCO -GC/O

*A BOARD IC402 TEA2114 *A BOARD IC681 TDA8134A

Page 53: SERVICE MANUAL AE-2B cuassis

* M2 BOARD IC561 CXD2018Q

TO OTHER BLOCKS

ee

PROCESSOR. DIGITAL SIGNAL b ee PROCESSOR ee st

eit RAM

lH | DECODER |

®)

a

)

OD) RDA DD DH} BD DBD GH © fF © & GH & O&O C&C

Page 54: SERVICE MANUAL AE-2B cuassis

TO H2 BOARD CN1132

TBY SV LE® REC LE® RESP

SIRCS

> aja

lala a CN1435 JJ] aya) < sa pe |>=|_|-|Zz/212 ala AlEl=]/Ola]H WHT Je} <j uy

B~-#SSAE2B<X/7>-M2. MICRO J] W]n

[—[s feta lato |) ~ [olin ofa f=]~ C017

0.22 25V F:CHIP cose £02

[+5V] <a F:CHIP (90 a RO25 3CH

:CHIP

; | Pie Z I;

Fa a cn432 |Z {| NOT USED 7P Oo

o RED e :S-MICRO

N

R021 iCHIP 4.7K SCHIP

Caen ENLININUNIN NUNN

1 w

Be Ba RS OR) BSE ROSS anon Oe a A Ps a ao 4O4

c528 529 = 4 330 3p = thle -3 sCHIP a

LT 9 N/S. 4.9 6 a/K

1 Cds ens re PIP/RESET

0 Fs SCHIP oS 1 :CHIP coi Ro1O R008 i eg Ate le sCHIp. 1 PCHIP i= [ oO.

=! 3 i a Hales Gs Te (34) rg MICRO-CONTR.

(377 Lee Rec 2037 (ap Prat

CNI413 :CHIP eects el i 4p sa sincs

50/60 :BTOB-P I La ayer

(42) usync TO A BOARD (43) aie be a CNO113 e = 3 z 3

ee ee ee ry BOR MY fm oe on x ieper

ODAC, C

| RO33

Ve CHIP 1 +12V

CHIP

R002 R034 100 2.2K

:CHIP iCHIP

1 +5SVh

2011 R20 L200! = 2.2K 3. Seo elle = CHIP cH

m8 | | | | A

L 4 DV; |

4-3 T-s J-s cole czgia zone Z

. i Hy KK

F CHIP 25V : — F:CHIP : Rite | = ont.

: CHIP -3 1 ee ar

| CY 9

! F:

0.2 cH: CHIP R2026 0.2 4.7K ae — SCHIP

: c2901 6.2 x2001 O39 20.5MHe ¢yceP 0.4

{ 0.2 2 CH:CHIP || 4

0.2 “3 ( 0.2

C2016 eae F:CHIP | 0.1 A

1 i

ha 0.3 3.8

4.0 3.9

I | 4.5

{

|

|

at mas ds i CHIP “ue czoge R2013 0.4 a ‘6

:CHIP 2023 0.1 = 189 «i 10 7 2y :CHIP iS

| F:CHIP RoULe a2002

a3" hs. 150 25C2412kK | 0 :CHIP R2012 Sw

= 150 CHIP

2

ae

Page 55: SERVICE MANUAL AE-2B cuassis

10 11 12

ALIS] | uo uy TO H2 BOARO

cnr432 [Sl |Tle |< eL niigz pep 7P. O/Alal g|ala)—

RED fu] Sau] oo :S-Micro J [®)—}a}-]7

[fo fin} [fou] | coKe

F:cHiP 7

8 4 2 16 17 18 19

TO 8 BOARD CNOS26

CN1426 7P

|

ROZ6 Ik :CHIP R027 Ik :CHIP

R028 12k :CHIP

DIGITAL

R565 47k

| | |

| ANALOG AVDS 4 | C570, | “e (4 0.33 16V B:3216

| | | |

|

| I

|

|

!

ASS4 CHIP. = |

0564 .

229A1037K 1.9 1 BUFF F

.001 (- CHIP |

agus 1. 2S 226 a :CHIP -2

i Le :CHIP

R538 : | 100 CHIP

C540 ! itt ees = 1562 e 25V LM358BR-E1 } :CHIP BUFF

iF

i

I

T5V |

I

— |

!

= 02006 BTCI4MEK 1-3 nase , iCHIP

| | | -5 +5V

R2010 ! 100 C2004

; :CHIP. Ga? RgOI9

F:CHIP = thie ©7002 Ty 5.0

8 220 CH:CHIP azoge 9 Bes ae ice Mas Ay MICRO CONTROLLER ue

| ©2001 , a bi M ) GEOMETRY CONTROLLER } : x2091 °39) = = 5 { p 20.5MH2 HAP 0.4, re bt JUNGLE H-BRIVE yy)

-3 Or") : t gl) 92008

BICI24EK ee SW R202) 52k ae Ce

. 2.2¥ = CHIP (68) Ft -3 ICHIP :

7 MB81 eee te eae

2004 ee TEXT-MEMORY = ee ee ed ane 25€241 2k aE

¢ BAP202K 1

|

-3 R2003 | 4.7K CHIP

PENS as czooe Nt R2013 a4 Bae 6.1 = 150 : (C)

eatin :CHIP Ag BIGITAL GND R2014 92002 a” (Cx820180)

3-3 180. = 28€2412k | 0 chile R2012 Sw

150 | i CHIP 124. kiaiog one (Cx82018)

hy 3 MICR-CONTR. GND | | | (SOA30C 162)

=F 4) i]

20

Page 56: SERVICE MANUAL AE-2B cuassis

MICRO CONTROLLER, M2 GEOMETRY CONTROLLER, H/V OUT, PIN OUT,

. JUNGLE, H - DRIVE POWER SUPPLY

— M2 BOARD —

C001 C-3 C002 B-3,J-3 C561 C-8 IC562 B-8 C563 D-7,H-7

C2001 C-41-4

C2002 C-6

C2003 B-5,J-6

| C2004 A-4,J-—4

TRANSISTOR

Q002 G-2 Q003 -3 Q564 H-7

Q565 -8

| Q566 J-7

Q567 J-8

| a2001 -5

| 2002 J-5 |

| Q2003 -6

Q2005 H-5 Q2006 -5 Q2008 |-6

DIODE

D001 G-2 D2001 1-5 D2002 J-5

D2003 1-6

* WAVEFORMS D BOARD

: Pattern of the rear side. : “We

220 Vp-p( H ) | 2.8 Vp-p V ) 0.5 Vp-p lV )

| 60.0 Vp-p( V ) 3.0 Vourr tC A LFove=e ta

950 Ve-p-(-H (BuO Veep Cart)

Page 57: SERVICE MANUAL AE-2B cuassis

XN

SI ale felele a cnos23 fm]. JZIZ)BIPISISIS15 =)/TO 84 BOARB 10P Rayna faery fapayayo be CN1842

To a4 poara|+| |>|i}! jal>|>|>|> a CNO723 = a net SS ah

3p I a5en JW310 20MM 9801 WHT

> RGPO2-20EL -6394 :MINI W.WIRE E5976 __ 1000V. RECT wine FO |g T{_+1000V

F5066 Lion 2] +200V - R856 AF

R895 Re 9824 W021 sd lee Boe : :

17aw — RGPO2-17PKG23| 4 0.0047 oar CT cage + peey Foeg | Ot B04 ] TO C BOARB AWW 14 4 BAN202K 120v pes =e oF OL R899 L818 c CNO421

R894 HR C882 Tywi3s 0.47 YOmH ian > cars [yl pene | Lone - aa cate Tp if rgype oh 198.6 $43, 200 y

CNO506 5 " SP 8825 R836 casa Lh opgyg RRP Tas = fib08 BLK. BANZ02K — Rati Ti5V = oe 47 T RGPIOG JW 135.2 #S-MICRO H.PROT 220, — CHIP 230Y hy 200V. RECT +5 ool ® | CN5521

rH ww304 | 27y 3p OFF 1 ,

R818. t ? Ri

ae bie 5 wags SV 1 :FPRB 30

TO A BOARD JW306 JW307 Me NO106 R940

RISO2 c1s02 0.00 = as E ! TO C BOARD

PRoT [1] wat ii i : ai aot acne iG CNO421 a dee es el ae ‘li’ Rass — Sy ae eZee + % 0.47

| SAW+ [3] (a) 802 :FPRB HI I!

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23k. = 470k ‘Z — lel ¥.thte ws" OQOGGOd B ‘env 5090 1 MINI :§-MICRO 1. casi C1508 5814 B18. B eS

|» 4 oy 470 a R R TO M2 BOARD Blip 25v op RUBDALESI -15V. RECT re Tea Lif Na N1426 > WW ©}509) 506 x TO F2 BRO TBP Ley + 3 cNno929 HPS zs Ge 4108 a

7 1507 risia i EES R622 #135 4 12

gos = nose I TQ COAT! nisi ee EARTH AS

B1503 220 P08) V.BOOST

AM + + +

R821 He cng 04

ei Ee bid Cals Ziov

T803, : _--aBBT., J os

® 803 BPE ; : 1.9uH R825, : t 0.27 ete q vate

ca79 | 0801 $858 toscag27 | 4 Soov TH-OUT ) B

Wr 9813 R826

258774 47 \/eW CHIP cNoS19 PiN-BRV-1 1 e 5 9806 :S-MICRO

: 28K1916-53-F50 PIN-GUT T{+135V 7 5.8

2 NC B41 9) 3 GND 22 :FeRB |S

cas TO VM BOARD ners 70 WEE eSa CNI819 FPRO REF. VOLT-1

9802 CNO544 258734

10P PIN-BRV-2

1 L607

Sma JW

+135V

bbe ac a +4 4M R2K-V1

gee tie : R603 en +15. 5V 53x 22k : MTZJ-12B eM RS ee

REG. OPTO-COUPL :RS BLK TO 85 BOARD Z oe :S-MICRO

‘ 84.5 330k R42 SN20%6 R620 Gab = cgea Ou CHIP 0603 bit Lp +33V 680 63V 0.022 BICII4EK 2 +14V 1.0 2 CHIP :MpS | =MPS SW. BRIVE ¥15.5V

! 5 10.3], an iar a 3630 15.5V 3 a Re R651 R22 RE46 17 ? : is 4 TR cour ay é.8k C40 479 iG0k [We 3 2.2k . 9605 pe! CHIP “10 :CHIP 2CHIP 22 +CHIP :CHIP ashtherc Lo 2 25¢ 1890A-B Q602 4.8 S GNO a EG R626 25B772-0 +7.5V A Teo! = 220 Wa G d SMT89 2.6 RN-CP ? -6SWI5.5V = 5 :SRT c 2 1c602 Rai 7|_ STBY a = O.2 TL431CLP-220 | 395 8| Swi5.5V 4.8 REG. OPTO-COUPL }: RN-CP| real ak BAAR

5.6 | 0606 T 2 ‘SW. SA1037K D619 RS CNO104 2SA1037K 9° BAN202K I

Rowe 3 te2l a o—}___j + _4—-» JW

ROS4 cs

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1 17.6 RW 21. GND

RGP 106 : : 3] NC FECT .PRIM | ote fp 4 +L 05? TO F2 BOARD our ‘ ag ois T cnogz4 ence d6s S egabsot-o2 | i = > Tee Be CLAMP RECT.15.5V to: CNOs0s pons "5

:5-MICRO tt tt 5|__P.OFF 13 602 612 — 7 ag? 6805 2kV B aioscem | I +L 5855 eres 4] + 22 V Sana tL cogs aN RECT.7.5V tay 2eN) TO F2 BOARD ay x cee ; ALR 3). - 22 V

cNo925 ai L > ie Bie sos 2| AUDIO GND MIZJ-1-77-15A . Lalo | roe eis ag RAPS || auplO GND

= Abas x Rug Teta cgi esasar-02 © 56 2W_:RS fan Se a epee? : » RECT. AUBIO+V eNotes Be 607 Re09 B |

RGP10G. 15, ee 1 Fiera Stems L605 C424 1.6 T8uH 2200

C619 afifie| | ¥ slo | REG. OUT : a

R618 oo rr ec

| Re 35V : S : bt peel HV QUT | [ PIN OUT os case | eae erent fet r | POWER SUPPLY TGee SAR, 7 db sagt

ww +0OY B:3216 !

D614 ESAB92-02

RECT. AUDIO-V

Page 58: SERVICE MANUAL AE-2B cuassis

Note:

—~D BOARD -— 5 : Pattern of the rear side.

gag R404 Ss,

i she on £647 ork.

=

a

at

ae

NOTE: A-2

The circuit indicated as left contains high voltage of over A=3

600 Vp-p. Care must be paid to prevent an electric shock in IC601 D610 CH 2 inspection or repairing.

IC602 C-1 D611 D-2 IC603 B-1 D612 C2

C801 B38 D613 BL?

IC803 Peg D614 B-2

IC1501 E-'8 D616 B-1

= D619 Ped

TRANSISTOR} 5620 Ree os01 + A-3. | A_3 D621 C1

0602 cH D624 E-2

0603 a D801 B-6

Q604 A-2 D802 B-T7

Q605 5-92 D803 F-4

Q606 B-2 D809 E-3

0611 cH] D811 D-3

-D BOARD IC601 TDA4605-3 O6I2.F=1 ae ae Q613 Be] Q801 D-5 D814 aon &

cz fs [RIS 8 caylee woLTaBe PURRER hk— Q806 D8 D822 E-3 TYP.3Y MONITOR REPROBUCER Q807 E _ 4

i i I J ae oe OEE SiGe Q813 5-3 D824 E-5 OOO. a CURRENT LIMIT Q1501 F-8 D825 F-4

IMPULSE Q1502 F-8 poe cig GENERATOR D828 E-3 aaa | Q1503 F-8

oe Ne rts tents “eed SOURCE AMPLIFIER STOP

COMPARATOR DI 504 F a 7 a DIODE

be V LAGE DETECTOR VA R | A B L. c CORRECTION PROTECTION

RESISTOR

Page 59: SERVICE MANUAL AE-2B cuassis

@-0 i:

14 10

12V. FBIION

1143 “3300

R138 “100K.

110

¢ ae

only)

JRI101

FLVO1

AUBIO R

{NICAM)

UK model

= =

NICAM DEMOBULATOR

NICAM SECOBER

(Spanish,

(WYOTIN) 1

O1GnV

GE

Tos

Eee

ALP

ee

rer)

SOQSOOSOOREEEEEEREEE

2 2

o

™ 4

AUSIO R (NICAM)

i

R OUT

SIF

L_OUT

B

CNO101 TO A BOARO

(Spanish, UK Model only)

Q.P.- Q.P.+

vy E

op

a

Re

Q1708 BF 199-AMMO VM-MUTE-SW

0.2

-9

Q1707 258774-T-34

BUFF

x Qe ne mn

12.1

320°

6.2

R1724 SRi7. 39k

6.7,

“ds

RSS¢ Gow"

>

2S Rosa

ee

os?

& =

CR ~

aS

Sai a

=sz Sc oo!

in

Sa

y

@,

a

ae

wy"

ees

Bs

aie

:

0

RI710 2.2

3 MP. R1703

100

<VM AMP)

s

TO 84 BOARD

TO ® BOARD ?S-MICRO cNOS19

TO A BOARD

CNO119

L

M

N

O

B-SS4536<AEP>-VM.

Page 60: SERVICE MANUAL AE-2B cuassis

10 11 12 13 14 15 16

Me 0.3 A, :CHIP

a o

Ny N

3 o

= Nn

~~

me OD

ik CHP RIA \ CHIP PITS Ag \

ee ee Sv]

es .—)

lee =<": = ore: Ede aoe

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CH:CHIP

B-SS4536<AEP>-Al.

|

I

I

l

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,

RI148 iM |

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!

|

I

I

I

17 18 19

A1 BOARD * MARK

| rvoaor0e

ee [ aa eae

13.104MHz

KV-X2972U

Bo *SSAE2B<X/7>-C. .-29

FV TO 8 BOARD o-

T801

20 21

*A1 BOARD 1C1101 TE

VEEA VCCA cro

CLOCK OSCILLATOR

VEED vcce

R758, 100 CHIP

§ 100 :CHIP

R735 R74. 470 1k 27k a CHIP

th

Page 61: SERVICE MANUAL AE-2B cuassis

24 25 26 27 28 29 30 31 32 33 34

xX

—_-——_ - OO re

SFI CFI

0 5 caps

asaigs CARRIER CoSUPPL PHASE 9) CARLPF

RECOVERY

o.dB ar nase cers

C827

ie

OSCILLATOR WY CAROSC i Kid

= aeee ripe TO 8 BOARB

49) TEST 8C-SHIFT REIL CNOS44

a c He Pe

Jo" tde Ch

DECODER AND PARALLEL TO SERIAL 15) BATA bares

CONVERTER

i 8827 B:5216 | MTZJ2.2A

!

I

CARRIER . |

I

I

| CLOCK

I

!

ROCESS ING D |

I {PIN CORRECT 1ON>

CLKIN a oe ee Ce B-:SSAEZA<ENG>-85. -29

+ WAVEFORMS D5 BO.’ .RD

8.5 Vp-p ( H ) 17.5 Vp-p( H ) 6.0 Vp-p ( H )

4 KGKB G2 i

B-*SSAE2B<X/7>-84.

\ VV KR GI G4 HV BOAR T801 ic

CN1823 10P BLK

:BTOB-S

Dve-oore 7 ve-oure [a

TO 8 BOAR@ 58e 1841 7S aero oer 8 SeH :

PULSE WI8TH CNOS23

R1895 = R1877 100k 100k :CHIP — :CHIP.

TO VM BOAR®

CN1830

WAVEFORMS C BOARD

O

UL 120 Vp-p ( H )

@ Care 0.0 Vp-p( H )

®

RV18S3 2.2k R862

1.8K R1854 . SCHIP 10K CHIP 15

NA, + Wy

| av R1867 V=PIN AMP t

CN1842 IP

:MINI

5.0 Vp-p ( H )

@ ae

2.0 Vp-p( H )

Page 62: SERVICE MANUAL AE-2B cuassis

At NICAM DECODER, NICAM DEMODULATOR C |

[R.G.B OUT] |

~ A1 BOARD - (Spanish, UK Model only)

artSr rom tne sice w

: Pattern of the rear side.

en 79 —

D5 LPIN CORRECTION J

~ C BOARD -

KV-X297

VM [VM AMP? ]

KV-X297

D4 CV-PIN Q P]

~ VM BOARD —

-~ D5 BOARD -

Note:

: Pattern of the rear side.

Page 63: SERVICE MANUAL AE-2B cuassis

KV-X297. ——— KV-X297 De | | KV-X297

[VM AMP] CV-PIN Q PJ

- —D4 BOARD -

: Pattern from. the side which enables seeing.

Pattern of the rear side.

~ VM BOARD —

(1-702-S8i1-12)

— 80 — OO | : | | — 81 —

Page 64: SERVICE MANUAL AE-2B cuassis

KV-X297

IF

SBeH ELLOS

33k sCHIP CHIP

R94 2.7 ku

R84 R87 B2k

R307 AUAIO BLFFER FEY ces

16Vv CHIP

(IF, SIF) pa 4-8 re R97 22k CHIP.

R85 = RBB 33k 82k R308 :CHIP :CHIP 330 98

2SC2412K-T-146-R SIF BUFFER

‘SV;

+l€ 7

4.9 M13 Es2 338

G/ DK

MI

~~

wjyu|>/olnlo}m|a}o|> <|</=|=|=|/Z/=|</o|n

T=|61N 4

o

M_ MONO

ENOSOOSOOr

3 oz a=

1DEO

~PULSE

U_AGC DA wlalalrjol< oO z r Fs)

=

Q Zz o

FIN

a z

[=[r [o> [ole [Too fs] Zz o

1€ R92 R303, (x :CHIP AR ESS? pop | zaceeize-T-146-R

: 0.7, 3A = AUDIO BUFFER ans ieacaiP Qi2

250241 2K-T-146-R AUBIO AMP an

R306 100 :CHIP wy C87 47 T8V

ay

Ps Sv +

i dt thee 2B i J 3 Be : : :CHIP CHIPRaS V4 28k105-10 Too ci2t CHIP C) R37 220 as Li2t

9.1 dhe iv log 8H ize

a 4 3.2 , + (i aizs | cate | 2-9 R302 1k :CHIP S74 916 2.0 au ) 470 CHIP 2SA1037K-T146-R ‘ B 2.2 ithle P 01 JK SCHIP

AR) BUFEER EBB. | | aro0 @ R46 an aa sake i 4.7K R122 S& A TT Hee oR 28CR412K-T1K6-R :CHIP 4k, RiZ4 2.2 ELO606 yj sei CHIP ‘ : : = tht he a

nis 89 HA73-TX 1BEO BUFFER] 3 ars 2SA1037K-T146-R 5,6 BAND, | SW kh, :CHIP B 28C2412K-T-146-R VI8EO BUFFER

:ELO606 Pre VIBEO EQ Sy Q6 x

R34 BTC 14YK-1146 26 Hp SYSTEM SW

wadte CHIP WS tT

ey R32 pa | Rov Suekitt 560 :CHIP 330 CHIP ria R86 RS

R35 £24 tev 39k 82k 2.7% Ap a WOE CHIP :CHIP CHIP (eos

T: : F F:3216 Th asin | ao sss ) 339, pg 2926CS-6495Z 0.01 : 5.3 :CHIP i} 25 wp \_ B:GHIP ack 4u9s 1.7 af Bi 3) =29 try? saz (C) 4.7) p99 g SV.

oF 27 R93 2,2k ¥ sen (=) ol} mazs-1x 12k ICHIP

| Z||BAND 1 SW ECHIE. aia I. ES 250241 2K-1146-R

8 tu AUAIO AMP 4 ore 4 Bis a ik |

mH = :CHIP

<I) cat R29 WATE mi "ee c20 270 18x

rh whip = 0.47 CHIP CHIP 5 [-—h ———$4 e oe +, a

er ayy HIP ” { Fare # T00 !

100] 1/8W cHIP| CHIP

SWEs Ib SAF32. 9MCA70Z 5 6 u

a | let ook 2s cn” 7’ 2.5] 2.4 wl] st] 3.5 i rhe VIF GPT = e a atte ile 1 bo a Q

8 = O19) Onn, < a a & S |

Jot ]

Rg L {cs 6.8% 7 Ii SCHIP ak

cee itd J scaie ot} |Bient a8 a the c thle smHlP ;

0.01 : [AGC] ptenle t & $;

al au ry BF IOS AMMO aye ‘ ‘er ar ee a a Doe a eS IF BUFFER = B-SS4254<FR.>-IF.

# RV2 | 2.2% | ih,

NK CHIP ob

RIO B:CHIP

552k | CHIP

u | 2920NBS-3505X |

|

== AM | Seis SRS 0 1/8W :CHIP

TO A BOARD

1FB101

TO A BOARO

IFBION

KV-X297 KV-X297

* IF BOARD IC3 PC8574 (French Model)

INTERRUPT

LOGIC

Ic BUS

CONTROL

Write pulse

read pulse POWER-ON

RESET

Page 65: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

9 | 10 11 12

*IF BOARD IC3 PC8574 (French Mode!)

i

e INTERRUPT H LOGIC

|

= caé cN2

é hy (OP | — WHT | + |

F305 ik iCHIP To] AFT 1 j

: R303 ik :CHIP 9 | BG/OK INPUT 2c BUS SHIET. | Qi2 al tv 1p , V

250241 2K-T-146-R 1 L 7L EMD FILTER CONTROL REGISTER 8 BIT AUAIO AMP 1 ine Srey TO A BOARD |

| thee ——rs[ M1 IFBIOI i = | ate Ca 47 TEV 4] SIF |

=e t a 3] AM MONO. i

Sa 2] 5V | a Prev \ + am | B35 Write pulses

| 7 i | WHT read pulse

i | : POWER-ON ; 10] VIBE

| cute pe ENB aoe | Agr We CHIP Eine UES

f r We 7| TU AGC

| Aree | i 6| SBA TO A BOARD FEEpegG f 5[ SCL IFBIOt 1 |

7 4] GND 2541 037K- a 3IF IN VIQEO BUFFE | | STTESIN

| | | i | GND | | | 4

| | ae | Paks | | | | pues) |

/ fees 1 | | toy | |

: be | | |

LJ i

1¢3 PCFBS74

lao SYSTEM: CONTROL

B-SS4254<FR.>-1F.

Tl LVIF, SIF ]

— IF BOARD — (French Model)

Note:

: Pattern of

Page 66: SERVICE MANUAL AE-2B cuassis

[oad

ou

an on

2

oO

Sok

=

=

Sz

©

ea

XJ

n

zo

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ND

wo

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nx

nn

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=

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1/8. sCHIP

TO A BOAR® IFBIO1

I |

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oli]

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fef ar Ai

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ke

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r=[

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13

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a\< O|}D oOywn

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$5 €

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N = we

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va

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TO A BOAR® IFBIO1

Z

3.4 a

CH: CHIP

[-|s]o]+[o[o[s[o[o]e]

IFH389 (AEP, Italian, Spanish Model)

86

Page 67: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

15 16 17 18 19 20

IF [ VIF, SIF]

me ee ee — IF BOARD — (AEP, Italian, Spanish Model ) — IF BOARD — (UK Model )

Ci7) RIS ai73 17 ote 28027126 vey :ChiP AUOIO BUFFER

<A A c170 47 16V

<le RITE 12k

177 0W. Q101 Q172 R179

2SC27126 28C27126 2,2k SIF BUFFER AUDIO AMP 17 nw

a £ oe

Piigeiso 7 1D ue ; Sop L

485 L

R130 Ik

SCHIP

Q122 3.5K 2SA1162G6

VIBEO BUFFER

SAAD

hese

: RS . : i oe g

st it patna sie ‘cotta = th at emai aay ee ee el Semceeteaimintat eal | 4 / J.

B-SS4254<UK. >-IF. * eset Poses oe _. os "sno oer nateaemansnmenstnenvenee

* IF BOARD IC2 TDA9820 (AEP, Italian, Spanish Model )

7-STAGE

LIMITER-

AMPLIFIER1

[7-stTace | LIMITER-

AMPLIFIER2

cae") dee |: Sa

Page 68: SERVICE MANUAL AE-2B cuassis

5-4. SCHEMATIC DIAGRAM OF TUNER

A BOARD TU101 UV916H

ne ee a a ote = eee wg ete ie Bo GS 551 (ees 8 | ~ rere Ber Ee wu o wu | Fol bol ize & a5 n wn wo z >*s +s >+F | oO lg nH nH aH l= | iS | [> | rf | |Z |

Iz a aay | eee lo | |e w |

hee J ju 8 | es 2 a ea! <° | ees oh Wises te ees Ae ee |

wo

s a

m =

3 ht} og R °o

7 3° = 3 2 2 «

B Pla

6013

oT.

p Q

S g * ® g 3 0 gS 2 = 7 3 re Nn nN we a

= 3 a g a

= en, ~o w 7) x os rac na wn o + i iS = = BY aN S7rqg N a q ~ S N av

a 3 ~ =I a a “ N N ~ > o

oO ra) oC ra

R3223 C=) 99) 1)

o i=) i uo

~ ” 2 2 &> +8 “33 ZB & wn wm oe o i a ~

vu

mm a N a pa N N oO “uo

L5023

3116 | 2118

6012 2022 ; R3015

LS019

o = nm n . o wn

=. 7 30 N x= &§ 8 mn 3 a ai Sans mat o) 8 a 2 " uy aD aS Nn =

=) vu = w r 1 N a

ae an —: ~~ _ w o in a ji o sila es pa nN 2 R/F 8 5 iH al 2 C4 “oO Ke

C2016

1 2018

C2115

L5412

eae

06215

*

15213 C2217]

G

C2307 ,

R3221

6214

LS:

R3217 {L5214 C2220 Jy

C2320 [4

KV-X297

RH

ee

-®@ Os 2 ©) aa ef @Ht

aHEe) @ § Sere) « ©?

2rO 8 ©--

z>—©) (~) 2 BR

a>—©) ed

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R3220

2218

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t R3212 Q7010 |Lso14 3

96010 06211 C2211

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R3313 |__|

R3315

R3230

cng &

C201

WIay ° =

an an a ed

LS414

15210

IF OUT IF OUT

SCL SOA AS

SV

Vv TUN

12V

AGC

KV-X297

5-5. SEMICONDUCTORS

CXA1S45AS RC7809FA CXA15875

48

(Trop VIEW

CX82018 ahs. ANOBE

SBX1610-11

MARKING SIDE VIEW

LM3588 LM393P LM358P TDA2822M TBA4605-3 TEA2114 uPC358C HPC393C X24C16P

6 7 6 5

1 2 3 4

crop VIEW

BOTTOM VIEW

SDA5273-B14-GEG

SPA9085

8765

MC78LO8ACPRP MC78L12ACPRP

Output | } |

'234 (Top view)

SBA91872X-GEG SDAQI1883X-GEG TBA6612

28 15

al | 1 14

NJM78LO05A (Top VIEW NJM78LOSF

. NJM78MO9FA SFH617G6-1

a [2 | 1.¥CC

5 2 siyatt 1 4.GND

SN74LS221N TBA4E66A/V2 TBAS1 60/N2

16 E)

— 1 (TOP VIEW

TBA2052 TDA8138 TBA81795

BTAI24EK BTAI44EK DTAI441K BTC114EK BTC124EK BDTIC144EK 2SA1037K-R 2SA1162-G 25C1623-LSL6 25C02412K-T-146-R 25C2412K-T-146-QR 25C02413KQ

va

TBA8443B TBAS145/N1

24 13

Ios 12 tap VIEW

TEA7605

JA101-Q JC501-Q-AMMO 2SA733-K 2SA1091-0 25C1890A-D 28C2551-0

I 2SA1220A-K 2S5B772-Q 2SC2688-LK

1 LETTER SI®E

5

2SA1837

SGD

TL431CLP

REF ANOBE = CATHOBE

BF199

25B734-34 2SH2096-EF 29C2958 259774-34

Ec es

wo

—_— ail

2SB1186A 2SC3298B-Y 2501763A

25K1916-53-F50

le ith.

B oC

25C2785-HFE Lietter elds

BAN202K BAP202K 152836

ce a

DA204K

Page 69: SERVICE MANUAL AE-2B cuassis

KV-X297 KV-X297

SECTION 6

EXPLODED VIEWS NOTE :

BA 2592096-EF DIOSC4M ESAB92-02 bd Items with no part number and no description ° Items marked "* " are not The OTR POREDIS pied Dy.

LD are not stocked because they are seldom required stocked since they are seldom shading and marked -* are critical

34 g __ for routine service. required for routine service. for safety.

° The construction parts of an assembled part Some delay should be Replace only with the part number are indicated with a collation number in the anticipated when ordering specified.

oN / \\ = y remarks column. these items.

E 2 i om at ae 6-1. CHASSIS 3B-Y DGP20G SA ERC25-06S ESAC92M-02 “A RGP02-20EL-6394 :

25K1916-53-F50 RUSOALFS1I RU3AM :

a CATHOBE :

. a : = QO = . 1 Gs \ aS.

] A NORE MA1S2WK | hi 3 sere

| a og ee SS Ne ELIZ 5 eS i ee iy

¢ ERB44-0 a Or 22 | DAN202K GP08D : S G : —— ~HFE BAP202K RGP 1 0GPKG23 ive Ss | g

192836 RGP15GPKG25 “ q : ROK VI as SF: UNI e ore MA3030-H (TK)

MAS039H-TX a asad MA3047L-TX

cael 2 5 1 SF

8 ? :

ANOBE or 204K ms 2 #3 1

ERA85-009 MTZJ-1-77-12B MASOSIL—TX MTZJ-T-77-13C CATHOBE MTZJ-T-77-15A MTZJ-T-77-2.2A a

e MTZJ-T-77-3.6A OO Or . SS MTZJ-1-77-30B a UK MODELS MTZJ-T-77-33C ‘ANDRE ONLY

-P MTZJ~T-77-39C ; =

Mee et ogoee as RGP02-17EL-6433 MT ZJ-T-77-7.5A en emece MTZJ-T-77-9. | = MTZN-1013 ; A eer REF NO PART NO _—_ DESCRIPTION REMARK REF NO ____ PART NO DESCRIPTION ___ REMARK

E . vw NSL40 RB5. 6ES-B2 Pa 1 *A-1646-045-A H1 BOARD, COMPLETE 1 *A-1640-109-A D5 BOARD, COMPLETE

— ROS. ZES-B2 eet 2 *1-650-759-11 H2 BOARD 12 *A-1632-170-A ABOARD, COMPLETE RB7. SES-B2 3 4-202-637-01 BUTTON, POWER (KV-X2971A, X2921D, X2971K)

L PS S]1- t ch, if AG} : : *A-1632-183-A A BOARD, COMPLETE (KV-X2971B)

caTHOBE B201VR -6 eee coal *A-1632-177-A A BOARD, COMPLETE (KV-X2972U) : 7 U1 CORD, POWER (WITH FE : *A-1632-180-A A BOARD, COMPLETE (KV-X2973E)

3 Y-HO9TIA, 22971 : 13 1-693-184-11 TUNER (U944C) (RV-X29720) ; 3 re : 1-693-185-11 TUNER (UV916H) (KV-X2971B,X2971D

a cs AHEY > sean X2971K, X2973E, X2971A) 0-762-11 ¢ : j 14 *A-1635-015-A M2 BOARD, COMPLETE

: ‘ANODE ANOBE CATHOBE A-1624-018-A F2 BOARD, COMPLETE 15 *A-1632-178-A Al BOARD, COMPLETE (KV-X2972U) *A-1642-0 *A-1632-179-A Al BOARD, COMPLETE (KV-X29738)

ae RAL 26022 16 *A-1651-057-A J BOARD, COMPLETE *A-1642-116-A D4 BOARD, COMPLETE 17 4-043-530-01 COVER REAR

18 4-039-358-11 SCREW (4x16), (+) BV TAPPING 19 1-544-728-11 SPEAKER

Sere | ics a=

Page 70: SERVICE MANUAL AE-2B cuassis

6-2. PICTURE TUBE

REF NO PART NO DESCRIPTION REMARK REF NO

KV-X297

The components identified by

shading and marked A\ are critical

for safety.

Replace only with the part number

specified.

PART NO DESCRIPTION REMARK

51 4-4031-666-1 CABINET ASSY (WITH BEZEL ASSY) 52-54 52 4-202-643-01 WINDOW, ORNAMENTAL . 4-202-642-01 DOOR 5

4-036-188-01 SCREW (M), PT 57 3-704-495-01 SPACER, DY

A-1644-040-A VM BOARD, COMPLETE 4-039-357-01 SCREW 3x8, BV TAPPING

— 93 —

oe os

4-202-4 LIP, (29") 4-202-416-01 BAND, DGC 4-200-433-01 SPRING, EXTENSION 4-308-870-00 CLIP, LEAD WIRE 1-452-032-00 MAGNET, DISK; 10MM 1-452-094-00 MAGNET, ROTATABLE DISK; |5¥M X-4306-312-0 PERMALLOY ASSY, CONVERGHICE 3-701-007-00 BAND, BINDING

Page 71: SERVICE MANUAL AE-2B cuassis

KV-X297

ELECTRICAL PARTS LIST

SECTION 7

© Items marked "* " are not stocked since When indicating parts by reference’

number, please include the board

name.

The components identified by shading and marked *. are critical : ak for safety. service. Some delay should be anticipated

Replace only with the part number when ordering these items. specified. CAPACITORS COILS

© All variable and adjustable resistors MF: mF, PF : mmF MMH : mH, uH :

have characteristic curve B, unless

otherwise noted.

they are seldom required for routine

RESISTORS =

e resistors are in ohms A 1 ee )

° : nonflammable

REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK

*R-1624-018-A F2 BOARD, COMPLETE (KV-X2971A, X2971D, R671 1-249-417-11 CARBON 1K 5% 1/4W F KREKERRERERERERERE X2971K)

< RELAY > *A-1624-036-A F2 BOARD, COMPLETE (KV-X2971B, X2973E,

KREKKEEEERERERERERE X29720)

< CAPACITOR >

Me

< THERMISTOR >

HR RR EERE ERR ERR IRR IR RRR ERR RRR TIRE RRRERIOR

1-124-479-11 ELECT 330MF 1-126-337-11 ELECT 22MF 20 oe Se 50V *1-648-312-11 F1 BOARD

REKEKERE

oe we

1-125-555-11 ELECT < CONNECTOR >

ites apa 330MF saree

< CONNECTOR >

CN0005 1-508-765-00 PIN, CONNECTOR (5MM PITCH) 3P CN0007 1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P CN0924 = *1-568-878-51 PIN, CONNECTOR 3P CN0925 *1-695-294-11 PIN, CONNECTOR (PC BOARD) 6P CN0929 1-508-784-00 PIN, CONNECTOR (5MM PITCH) 1P < SWITCH >

< DIODE > RRR REE ERE RR REET REE RRR ER TRIER IRIE

D661 8-719-901-33 DIODE 18S133 *A-1632-179-A Al BOARD, COMPLETE (KV-X2973E) D663 8-719-510-53 DIODE D4SB60L TAHA eh D664 8-719-109-89 DIODE RD5.6ESB2 *A-1632-178-A A1 BOARD, COMPLETE (KV-X2972U)

REREEEREREEEEEREKE

< TRANSFORMER > < CAPACITOR >

ae c1101 1-126-101-11 ELECT 1OOMF 20% = 16V (KV-X2971A, X2971D, X2971K) €1102 1-126-101-11 ELECT 100MF 20% = 16V

C1103 1-163-077-00 CERAMIC CHIP 0.1MF 10% = 25V < TRANSISTOR > c1104 1-163-077-00 CERAMIC CHIP 0.1MF 10% = 25V

€1105 1-164-489-11 CERMAIC CHIP 0.22MF 10% = 16V Q661 8-729-920-74 TRANSISTOR 28C2412K-QR

C1106 1-163-383-91 CERAMIC CHIP 180PF 5% 50V < RESISTOR > C1107 1-163-009-11 CERAMIC CHIP 0.001MF 10% = 50V

C1108 1-163-059-00 CERAMIC CHIP 0.01MF 50V C1109 1-163-033-00 CERAMIC CHIP 0.022MF 50V C1110 1-164-336-11 CERMAIC CHIP 0.33MF 25v

1-247-807-31 CARBON C1111 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V 1-249-430-11 CARBON C1112 1-164-161-11 CERAMIC CHIP 0.0022MF 10% = 50V

C1113 1-124-477-11 ELECT 47MF 20% =: 16V 1-249-436-11 CARBON C1114 1-163-038-00 CERAMIC CHIP 0.1MF a5v

> a c1115 1-124-477-11 ELECT 47MF 20% =: 16V

— 94 —

Page 72: SERVICE MANUAL AE-2B cuassis

REF.NO.

C1116 C1117 C1118 c1119 C1120

C1121 C1122 C1123 C1124 C1125

C1126 C1127 C1128 C1129 C1130

C1131 C1132 C1133 C1134 C1135

C1136 C1137 C1138 C1139 C1140

C1141 C1142 C1143 C1144 C1145

C1146 C1147 C1148 C1149 C1150

C1151 C1152 C1153 C1154 C1155

C1156 C1157 C1158 C1159

BP1101

CF1101 CF1102

CN0201

D1101 D1102 D1103

PART NO.

1-106-228-00 1-163-081-00 1-163-113-00 1-163-129-00 1-163-193-00

1-163-113-00 1-163-081-00 1-106-228-00 1-124-477-11 1-124-477-11

1-163-077-00 1-163-038-00 1-124-477-11 1-163-038-00 1-163-205-00

1-163-059-00 1-163-038-00 1-124-907-11 1-163-009-11 1-163-038-00

1-163-117-00 1-163-038-00 1-163-105-00 1-163-105-00 1-163-117-00

1-163-205-00 1-163-057-00 1-163-003-11 1-163-121-00 1-163-121-00

163-038-00 124-477-11 164-161-11 124-477-11 163-038-00

163-038-00 124-477-11 163-087-00 163-038-00 124-477-11

163-009-11 163-009-121 163-038-00 1

1- 1- 1- Ps 1-

1- 1- 1- 1- 1-

1- 1~- 1-

1-163-243-11

DESCRIPTION

MYLAR 0.22MF CERAMIC CHIP 0.22MF CERAMIC CHIP 68PF CERAMIC CHIP 330PF CERAMIC CHIP 330PF

CERAMIC CHIP 68PF CERAMIC CHIP 0.22MF MYLAR 0.22MF ELECT 47MF ELECT 47MF

CERAMIC CHIP 0.1MF CERAMIC CHIP 0.1MF ELECT 47MF CERAMIC CHIP 0.1MF CERAMIC CHIP 0.001MF

CERAMIC CHIP 0.01MF CERAMIC CHIP 0.1MF ELECT 10MF CERAMIC CHIP 0.001MF CERAMIC CHIP 0.1MF

CERAMIC CHIP 100PF CERAMIC CHIP 0.1MF CERAMIC CHIP 33PF CERAMIC CHIP 33PF CERAMIC CHIP 100PF

CERAMIC CHIP 0.001MF CERAMIC CHIP 0.0068MF CERAMIC CHIP 330PF CERAMIC CHIP 150PF CERAMIC CHIP 150PF

CERAMIC CHIP 0.1MF ELECT 47MF CERAMIC CHIP 0.0022MF ELECT 47MF CERAMIC CHIP 0.1MF

CERAMIC CHIP 0.1MF ELECT 47MF CERAMIC CHIP 4PF CERAMIC CHIP 0.1MF ELECT 47MF

CERAMIC CHIP 0.001MF CERAMIC CHIP 0.001MF CERAMIC CHIP 0.1MF CERAMIC CHIP 47PF

< FILTER >

1-236-238-12 FILTER, BAND PASS (KV-X29720) 1-239-047-11 FILTER, BAND PASS (KV-X2973E) 1-409-333-00 TRAP, CERAMIC (6.0MHZ) (KV-X29720) 1-404-134-00 TRAP, CERAMIC (5.5MHZ) (KV-X2973E)

< CONNECTOR >

1-695-300-11 CONNECTOR, BOARD TO BOARD 20P

< DIODE >

8-719-914-44 8-719-027-70

DIODE DAP202K DIODE 18V217-TPH3

8-719-820-71 DIODE 1Sv214

REMARK REF.NO

10% 100V 25V

5% 50V | FB1101 5% 50V FB1102 5% 50V FB1103

FB1104 5% 50V FB1105

25V 10% 100V 20% 16V 20% 16V 1c1101

Ic1102 10% 25V

25V 20% 16V

25V L1101 10% 50V L1102

L1103 50V 11104 25V 11105

20% 50V 10% 50V

25V

+ Q1101 5% 50V Q1102

25V Q1103 5% 50V Q1104 5% 50V Q1105 5% 50V

Q1106 10% 50V Q1107

50V Q1108 10% 50V % 50V

5% 50V JR1101

25v 20% 1é6v | oR1102 10% 50V | JR1103 20% 16V | gJR1104

25V R1101

25V R1102 20% 16V R1103 0.25PF 50V R1104

25V R1105 20% 16V

R1106 10% = 50V R1107 10% 50V R1108

25V R1109 5% 50V R1110 (KV-X29720)

Rii11 R1112 R1113 R1114 R1115

R1116 R1117 R1118 R1119 R1120

R1121 R1122 R1123 R1124 R1125

R1126

— 95 —

PART NO.

A1|

KV-X297

KV-X2972U KV-X2973E

DESCRIPTION

< FERRITE BEAD >

1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41

< Ic

8-759-511-88 8-759-184-28

FERRITE BEAD INDUCTOR 0.450H FERRITE BEAD INDUCTOR 0.45UH FERRITE BEAD INDUCTOR 0.45UH FERRITE BEAD INDUCTOR 0.450H FERRITE BEAD INDUCTOR 0.45UH

>

IC TDA8732 IC SAA7282-ZP

< COIL >

1-408-405-00 1-408-405-00 1-410-119-11 1-410-119-11 1-408-411-00

INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR

< TRANSISTOR >

8-729-920-74 8-729-920-74 8-729-920-74 8-729-920-74 8-729-920-74

8-729-920-74 8-729-920-74 8-729-920-74

TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR

TRANSISTOR 2SC2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR

< RESISTOR >

1-216-296-91

1-216-296-91 1-216-296-91 1-216-295-91

1-216-188-00 1-216-049-00 1-216-049-00 1-216-041-00 1-216-005-00

1-216-185-00 1-216-042-00 1-216-063-00 1-216-202-00 1-216-196-00

1-216-041-00 1-216-051-00 1-216-001-00 1-216-105-00 1-216-121-00

1-216-049-00 1-216-097-00 1-216-097-00 1-216-073-00 1-216-232-00

1-216-081-00 1-216-158-00 1-216-158-00 1-216-089-91 1-216-097-00

1-216-218-00

METAL GLAZE 0 5%

15UH (KV-X29720)

1/3W (RV-X29738 )

METAL GLAZE 0 5% METAL GLAZE 0 5% METAL GLAZE 0 5%

METAL GLAZE 390 5% METAL GLAZE 1K 5% METAL GLAZE 1K 5% METAL GLAZE 470 5% METAL GLAZE 15 5%

METAL GLAZE 300 5% METAL GLAZE 510 5% METAL GLAZE 3.9K 5% METAL GLAZE 1.5K 5% METAL GLAZE 820 5%

METAL GLAZE 470 5% METAL GLAZE 1.2K 5% METAL GLAZE 10 5% METAL GLAZE 220K 5% METAL GLAZE 1M 5%

METAL GLAZE 1K 5% METAL GLAZE 100K 5% METAL GLAZE 100K 5% METAL GLAZE 10K 5% METAL GLAZE 27K 5%

METAL GLAZE 22K 5% METAL GLAZE 22 5% METAL GLAZE 22 5% METAL GLAZE 47K 5% METAL GLAZE 100K 5%

METAL GLAZE

1/3w 1/3w 1/1 0W

REMARK

Page 73: SERVICE MANUAL AE-2B cuassis

KV-X297

A1( 88) REF.NO. PART NO. DESCRIPTION REMARK REF.NO. — PARTNO. DESCRIPTION REMARK

R1127 1-216-097-00 METAL GLAZE 100K 5% 1/10W 207 1-137-613-11 FILM 0.0018MF 2% 100V R1128 1-216-089-91 METAL GLAZE 47K 5% 1/10W C208 1-164-005-11 CERAMIC CHIP 0.47MF 25V R1129 1-216-089-91 METAL GLAZE 47K 5% 1/10W 209 1-164-005-11 CERAMIC CHIP 0.47MF 25V R1130 1-216-246-91 METAL GLAZE 100K 5% 1/8W 210 1-164-005-11 CERAMIC CHIP 0.47MF 25V

R1131 1-216-218-00 METAL GLAZE 6.8K 5% 1/8W 213 1-163-023-00 CERAMIC CHIP 0.015MF 10% 50V R1132 1-216-097-00 METAL GLAZE 100K 5% 1/10W C214 1-163-023-00 CERAMIC CHIP 0.015MF 10% 50V R1133 1-216-089-91 METAL GLAZE 47K 5% 1/10W C215 1-163-809-11 CERAMIC CHIP 0.047MF 10% 25V R1134 1-216-212-00 METAL GLAZE 3.9K 5% 1/8W C216 1-163-809-11 CERAMIC CHIP 0.047MF 10% 25V R1135 1-216-081-00 METAL GLAZE 22K 5% 1/10W C217 1-124-925-11 ELECT 2.2MF 20% 50V

R1136 1-216-081-00 METAL GLAZE 22K 5% 1/10W C218 1-124-925-11 ELECT 2.2MF 20% 50V R1137 1-216-095-00 METAL GLAZE 82K 5% 1/10W C219 1-163-011-11 CERAMIC CHIP 0.0015MF 10% 50V R1138 1-216-097-00 METAL GLAZE 100K 5% 1/10W 220 1-163-011-11 CERAMIC CHIP 0.0015MF 10% 50V R1139 1-216-005-00 METAL GLAZE 15 5% 1/10W 221 1-124-925-11 ELECT 2. 2MF 20% 50V R1140 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W C222 1-124-925-11 ELECT 2. 2MF 20% 50V

R1141 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W | (223 1-136-177-00 FILM IMF 5% 50V R1142 1-216-033-00 METAL GLAZE 220 5% 1/10W | 224 1-136-177-00 FILM IMF 5% 50V R1143 1-216-049-00 METAL GLAZE 1K 5% 1/10W + 225 1-164-182-11 CERAMIC CHIP 0.0033MF 10% 50V R1144 1-216-049-00 METAL GLAZE 1K 5% 1/10W C226 1-163-007-11 CERAMIC CHIP 680PF 10% 50V R1145 1-216-001-00 METAL GLAZE 10 5% 1/10W C227 1-124-907-11 ELECT 10MF 20% 50V

R1146 1-216-049-00 METAL GLAZE 1K 5% 1/10W (228 1-124-907-11 ELECT 10MF 20% 50V R1147 1-216-045-00 METAL GLAZE 680 5% 1/10W 229 1-124-478-11 ELECT 100MF 20% 25V R1148 1-216-049-00 METAL GLAZE 1K 5% 1/10W C230 1-124-478-11 ELECT 100MF 20% 25V R1149 1-216-001-00 METAL GLAZE 10 5% 1/10W C231 1-164-346-11 CERAMIC CHIP 1MF 16V R1150 1-216-045-00 METAL GLAZE 680 5% 1/10W 232 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V

R1151 1-216-049-00 METAL GLAZE 1K 5% 1/10W | €233 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V R1152 1-216-049-00 METAL GLAZE 1K 5% 1/10W C234 1-164-161-11 CERAMIC CHIP 0.0022MF 10% 50V R1153 1-216-049-00 METAL GLAZE 1K % 1/10W 0235 1-130-772-00 FILM 0.22MF 5% 63V R1154 1-216-041-00 METAL GLAZE 470 5% 1/10W C236 1-124-618-11 ELECT 2200MF 20% 35V

(237 1-124-618-11 ELECT 2200MF 20% 35V < CRYSTAL >

C238 1-164-161-11 CERAMIC CHIP 0.0022MF 10% 50V X1101 1-579-689-21 VIBRATOR, CRYSTAL C239 1-130-772-00 FILM 0.22MF 5% 63V X1102 1-579-282-21 VIBRATOR, CRYSTAL (KV-X2973E) » ¢240 1-124-916-11 ELECT 22MF 20% 50V

1-579-283-21 VIBRATOR, CRYSTAL (KV-X2972U) | C241 1-124-916-11 ELECT 22MF 20% 50V C242 1-124-903-11 ELECT IMF 20% 50V

FOI RR RIOR Ie

C244 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V *A-1632-170-A A BOARD, COMPLETE (KV-X2971A,X2971D, C248 1-163-185-00 CERAMIC CHIP 150PF 5% SOV

Jodo eeeiR EER ¥2971K) 249 1-163-129-00 CERAMIC CHIP 330PF 5%. 50V *A-1632-183-A A BOARD, COMPLETE (KV-X2971B) 251 1-126-320-11 ELECT 10MF 20% 16V

LEE E ELLE L LE » C254 1-163-133-00 CERAMIC CHIP 470PF 5% 50V *A-1632-179-A A BOARD, COMPLETE (KV-X2973E)

EEE LE C255 1-163-133-00 CERAMIC CHIP 470PF 5% = o50V *A-1632-180-A A BOARD, COMPLETE (KV-X2972U) C256 1-163-133-00 CERAMIC CHIP 470PF 5% SOV

TASS dione 257 1-163-133-00 CERAMIC CHIP 470PF 5% 50V 299 1-164-337-11 CERAMIC CHIP 2.2MF 16V

< CAPACITOR > 301 1-163-038-00 CERAMIC CHIP 0.1MF 25V

C071 1-126-108-11 ELECT 56MF 20% 16V i €302 1-163-038-00 CERAMIC CHIP 0.1MF 25V C072 1-124-120-11 BLECT 220MF 20% 16V 0303 1-164-337-11 CERAMIC CHIP 2.2MF 16V c074 1-163-001-11 CERAMIC CHIP 220PF 10% 50V C304 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25 C102 1-126-103-11 BLECT 470MF 20% 16V 0305 1-163-096-00 CERAMIC CHIP 13PF 5% 50V C103 1-163-031-11 CERAMIC CHIP 0.01MF 50V C306 1-163-097-00 CERAMIC CHIP 15PF 5% 50V

C104 1-124-477-11 ELECT 47MF 20% 16V C307 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V C105 1-124-916-11 ELECT 22MF 20% 50V | 308 1-163-809-11 CERAMIC CHIP 0.047MF 10% 25 C106 1-124-927-11 ELECT 4. 7MF 20% 50V / 0309 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V c110 1-124-478-11 ELECT 100MF 20% 25V €310 1-163-038-00 CERAMIC CHIP 0.1MF 25V C120 1-163-031-11 CERAMIC CHIP 0.01MF 50V C311 1-163-038-00 CERAMIC CHIP 0.1MF 25V

€201 1-130-489-00 FILM 0.033MF 5% 50V 312 1-124-477-11 ELECT 47MF 20% — 16y C202 1-130-489-00 FILM 0.033MF 5% 50V C313 1-163-077-91 CERAMIC CHIP 0.1MF 50V C203 1-164-005-11 CERAMIC CHIP 0.47MF 25v C314 1-163-038-00 CERAMIC CHIP 0.1MF 25V C204 1-164-005-11 CERAMIC CHIP 0.47MF 25V ; ¢315 1-124-477-11 ELECT 47MF 20% 16 C205 1-124-907-11 ELECT 1OMF 20% 50V C316 1-163-077-91 CERAMIC CHIP 0.1MF 50V

C206 1-164-161-11 CERAMIC CHIP 0.0022MF 10% 50V C317 1-163-103-00 CERAMIC CHIP 27PF 5% = -450V

— 96 —

Page 74: SERVICE MANUAL AE-2B cuassis

REF.NO.

C318 c319 C320 C321

C322 C323 C324 C325 C341

C342 C343 C344 C345 C346

C347 C348 C349 C350 C351

C353 C354 C355 C356 C357

C358 C359 C360 C364 C362

C363 C365 C366 C369 c401

C402 C403 C411 C412 C421

C422 C423 C424. (425 C426

C427 C428 e429 C574 C575

C576 C581 C582 C583 C585

C586 C587 C588 c589 C590

C591

PART NO, 1-163-103-00 1-163-038-00 1-124-477-11 1-163-038-00

1-124-916-11 1-163-135-00 1-124-477-11 1-163-111-00 1-163-077-00

1-163-077-00 1-164-004-11 1-162-638-11 1-164-346-11 1-124-925-11

1-162-638-11 1-164-346-11 1-164-346-11 1-124-907-11 1-124-443-00

1-164-346-11 1-164-346-11 1-162-638-11 1-164-489-11 1-164-299-11

1-164-299-11 1-124-907-11 1-163-105-00 1-163-101-00 1-130-772-00

1-124-907-11 1-124-120-11 1-124-903-11 1-163-117-00

~ 1-164-005-11

1-124-034-51 1-162-637-11 1-164-005-11 1-164-005-11 1-124-477-11

1-124-477-11 1-101-004-00 1-163-129-00 1-163-129-00 1-124-477-11

1-164-346-11 1-164-346-11 1-124-119-00 1-163-117-00 1-164-299-11

1-163-075-00 1- 163-031-11 1-124-916-11 1- 163-133-00 1-163-009-11

1-163-063-00 1-124-903-11 1-164-346-11 1- 124-478-11 1- 124-916-11

1- 124-925-11

DESCRIPTION

CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP

ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP FILM

ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP

ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT

ELECT CERAMIC CERAMIC CHIP CERAMIC CHIP ELECT

CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP ELECT CERAMIC CHIP ELECT ELECT

ELECT

27PF 0.1MF 47MF 0.1MF

22MF 560PF 47MF 56PF 0.1MP

0.1MF 0. 1MF IMF 1MF 2.2MF

IMF IMF IMF 10MF 100MF

1MF IMF 1MF 0.22MF 0.22MF

0.22MF 10MF 33PF 22PF 0. 22MF

10MF 220MF IMF 100PF 0.47MF

33MF 0.47MF 0.47MF 0.47MF 47MF

47MF 0.01MF 330PF 330PF 47MF

IMF IMF 330MF 100PF 0.22MF

0.047MF 0.01MF 22MF 470PF 0.001MF

0.022MF IMF IMF 100MF 22MF

2.2MF

22975

10% 10% 5% 10%

20% 20% 20% 20% 20%

20%

KV-X297

REMARK 50V 50V 50V 50V

50V a5v 16V a5v 25V

25V 50V

REMARK REF.NO. PART NO. DESCRIPTION

50V C592 1-163-017-00 CERAMIC CHIP 0.0047MF 25V C593 1-164-182-11 CERAMIC CHIP 0.0033MF 16V C595 1-163-109-00 CERAMIC CHIP 47PF 25V C599 1-164-232-11 CERAMIC CHIP 0.01MF

50V C644 1-124-916-11 ELECT 22MF 50V > C681 1-124-478-11 ELECT 100MF 16V ; C682 1-126-516-11 ELECT 120MF 50V | C683 1-124-478-11 ELECT 100MF 25V C685 1-124-478-11 ELECT 100MF

25V C686 1-163-038-00 CERAMIC CHIP 0.1MF 25V C687 1-124-916-11 ELECT 22MF 16V 16V < FILTER > 50V

CF581 1-577-611-11 OSCILLATOR, CERAMIC 16V 16V < CONNECTOR > 16V 50V CN0001 *1-568-880-51 PIN, CONNECTOR 5P 10V CN0101 © 1-695-297-11 CONNECTOR, BOARD TO BOARD 202

(KV-X2973B, X2972U) 16V CN0103 1-564-511-11 PLUG, CONNECTOR 8P 16V CN0104 1-564-511-11 PLUG, CONNECTOR 8P 16V CNO105 = *1-568-880-51 PIN, CONNECTOR 5P 16v CN0106 © *1-568-880-51 PIN, CONNECTOR 5P 25V

| CN0107 ¥*1-568-879-11 PIN, CONNECTOR 4P 25V CNO108 =*1-568-878-51 PIN, CONNECTOR 3P 50V | €N0109 1-695-299-11 CONNECTOR, BOARD TO BOARD 5(P 50V | €N0110 *1-568-882-51 PIN, CONNECTOR 7P 50V ; €N0113 1-695-298-11 CONNECTOR, BOARD TO BOARD 4(P 63V |

| CNO119 *1-568-879-11 PIN, CONNECTOR 4P 50V | CN5108 *1-564-513-11 PLUG, CONNECTOR 10P 16V ! 50V | < DIODE > 50V i 16V D068 8-719-914-44 DIODE DAP202K

D069 8-719-914-44 DIODE DAP202K 16V D071 8-719-109-89 DIODE RD5.6ESB2 16V D073 8-719-109-89 DIODE RD5.6ESB2 25V D075 8-719-914-43 DIODE DAN202K 25V 16V D077 8-719-914-43 DIODE DAN202K

D078 8-719-109-89 DIODE RD5.6ESB2 16V D079 8-719-109-89 DIODE RD5.6ESB2 50V D101 8-719-982-27 DIODE MTZJ-33C 50V D206 8-719-914-43 DIODE DAN202K 50V 16V D207 8-719-921-89 DIODE MTZJ-13C

D208 8-719-901-33 DIODE 188133 16V D209 8-719-901-33 DIODE 188133 16V D210 8-719-901-33 DIODE 1$S133 16V D211 8-719-901-33 DIODE 18$133 50V a5v D212 8-719-901-33 DIODE 188133

D213 8-719-914-43 DIODE DAN202K a5v D214 8-719-914-42 DIODE DA204K 50V D301 8-719-914-43 DIODE DAN202K 50V D304 8-719-109-89 DIODE RD5.6ESB2 50V 50V D305 8-719-914-43 DIODE DAN202K

D306 8-719-914-43 DIODE DAN202K 50V D307 8-719-914-43 DIODE DAN202K 50V D308 8-719-914-42 DIODE DA204K 16V D311 8-719-914-42 DIODE DA204K a5v 50V D312 8-719-914-44 DIODE DAP202K

D313 8-719-914-43 DIODE DAN202K 50V D314 8-719-914-43 DIODE DAN202K

Page 75: SERVICE MANUAL AE-2B cuassis

KV-X297

REF NO. D381 D401

D403 D405 D406 D407 D571

D681 D683

1c072 Ic201

1¢202 I¢251 1C261

1C301 1C302 1C304 1¢401 1¢402

1¢681 Icé84 1C685

IFB101

L101 1102 L201 L307 L309

L575 L611 L681

Q071 Q101 Q102 Q103 Q201

Q202 Q203 0204 Q205

The components identified by shading and marked -*. are critical for safety. Replace only with the part number specified.

DESCRIPTION REMARK TRANSISTOR 25A1162-G

TRANSISTOR 28C2412K-QR TRANSISTOR 25C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28A1162-G TRANSISTOR DTC114EK

TRANSISTOR 2SA1162-G TRANSISTOR 2SA1162-G TRANSISTOR 28C2413KQ TRANSISTOR DTA144EK TRANSISTOR DTC114EK

TRANSISTOR 2SA1162-G TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR DTC144EK TRANSISTOR 28C2412K-QR

TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 2SA1162-G

TRANSISTOR 28C2412K-QR TRANSISTOR 2SB734-34 TRANSISTOR 2SD795A-P TRANSISTOR DTC114EK

< RESISTOR >

PART NO. DESCRIPTION REMARK REFNO. PARTNO.

8-719-110-03 DIODE RD7.5ESB2 0206 §-729-216-22 8-719-921-69 DIODE MTZJ9.1

9207 8-729-920-74 8-719-921-69 DIODE MTZJ9.1 9209 8-729-920-74 8-719-921-69 DIODE MTZJ9.1 9210 8-729-920-74 8-719-921-69 DIODE MTZJ9.1 9303 8-729-216-22 8-719-921-69 DIODE NTZJ9.1 0304 8-729-900-53 8-719-914-42 DIODE DA204K

0306 8-729-216-22 8-719-921-75 DIODE MTZN-10B 9308 8-729-216-22 8-719-914-44 DIODE DAP202K 0309 8-729-931-02

9311 8-729-901-06 e1Cs 9312 8-729-900-53

8-759-184-27 IC ST24c16CBl 9313 8-729-216-22 8-759-073-30 IC TDAG612 0314 8-729-920-74

(KV-X2971A, X2971B,X2971D, 9315 8-729-920-74 X2973E, X297 18) 0316 8-729-901-01

8-759-073-31 IC TDAG622 (KV-X2972U) 0317 8-729-920-74

8-759-502-21 IC TDA2822M g401 8-729-920-74 8-759-072-99 IC TDA2052 402 8-729-920-74 8-759-072-99 IC TDA2052 0403 8-729-920-74

9581 8-729-920-74 8-759-189-90 IC TDA9145/N2B 0582 8-729-216-22 8-759-084-91 IC TDA4661/V2 8-752-056-54 IC CXA1587S 9583 8-729-920-74 8-752-068-46 IC CXA1855$ 0610 8-729-140-97 8-759-073-00 IC TEA2114 0681 8-729-109-53

0682 8-729-900-53 8-759-072-98 IC TDAS138A 8-759-701-59 IC NJM78NO9FA 8-759-510-52 IC TEA7605

JR102—-1-216-295-00 < IF BLOCK > JR104 ——-1-216-295-00

JR107 —-1-216-295-00 1-466-733-11 IF BLOCK (IFH-389) JR109 =—-1-216-295-00

(RV-X2971D, X2973E, X2971K, JR110 —-1-216-295-00 X2971A)

1-466-734-11 IF BLOCK (IFH-395) R111 —-1-216-295-00 (RV-X29720) JR112-1-216-295-00

1-466-735-11 IF BLOCK (IFH-389F) JR113.—-1-216-295-00 (KV-X2971B) JR114—1-216-295-00

< COIL > JR115 —-1-216-295-00

1-412-546-41 INDUCTOR 560UH JR116 —-1-216-295-00 1-408-413-00 INDUCTOR 220H JR117 —-1-216-295-00 1-407-500-00 INDUCTOR 4. 7MMH JR118 =—-1-216-295-00 1-408-405-00 INDUCTOR 4. 70H JR1191-216-295-00 1-408-411-00 INDUCTOR 15UH JR120.-1-216-295-00

1-408-397-00 INDUCTOR 1UH JR121—-1-216-295-00 1-412-539-41 INDUCTOR 150UH JR122.-1-216-295-00 1-412-539-41 INDUCTOR 150UH JR123—-1-216-295-00

JR125 —-1-216-295-00 < IC LINK > JR126 1-216 -295-00

JR127——-1-216-295-00 JR128 —-1-216-295-00 JR129-1-216-295-00

< TRANSISTOR > JR130-1-216-295-00 JR131—1-216-295-00

8-729-901-05 TRANSISTOR DTA124EK 8-729-216-22 TRANSISTOR 2SA1162-¢ JR132.:1-216-295-00 8-729-901-00 TRANSISTOR DIC124EK JR133—-1-216-295-00 8-729-900-53 TRANSISTOR DTC1145K JR134 ss 1-216-295-00 8-729-920-74 TRANSISTOR 2SC2412R-QR JR135 1-216-295-00

JR136 ©: 1-216-295-00 8-729-920-74 TRANSISTOR 2SC2412R-OR 8-729-920-74 TRANSISTOR 2SC2412K-QR JR137 —-1-216-295-00 8-729-216-22 TRANSISTOR 2$A1162-G JR138—-1-216-296-00 8-729-216-22 TRANSISTOR 2SA1162-G JR1391-216-295-00

— 98 —

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/104 METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 % 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 % 1/10W

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/104

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/10W

METAL GLAZE 0 5% 1/10W METAL GLAZE 0 5% 1/8W METAL GLAZE 0 5% 1/10W

Page 76: SERVICE MANUAL AE-2B cuassis

REF.NO.

gR140 gR141

JR142 JR143 UR144 JR146 JR149

JR150 UR151 JR152 JR201 JR202

JR203 JR204 JR205 JR206 JR207

JR208 JR209 JR210 JR211 JR212

JR213 JR214 JR215 JR216 JR217

JR218 JR219 JR220 JR221 JR222

JR223 JR224 JR225 JR226 JR227

JR228 JR229 JR230 JR231 JR232

JR233 JR234 JR235 JR236 JR237

JR238 JR239 JR240 JR241 JR242

JR243 JR245 JR247 JR248 JR250

JR251 JR252 JR253

PART HO. 1-216-295-00 1-216-295-00

1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-00

1-216-295-00 1-216-295-00 1-216-295-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-295-00 1~216-296-00 1-216-296-00 1-216-296-00 1~216-296-00

1~216-296-00 1-216-296-00 1-216-296-00

DESCRIPTION

METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE

oDnooe Doooo Q2oocooeo ooocoona oooono ooocnoo ooooce ooooeo ooocooea ononooo oaoooo oo

Q20o0

5% 5%

5% 5% 5%

REMARK

1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/100

1/10W 1/10W 1/10W 1/80 1/8W

1/8W 1/8W 1/8W 1/8W 1/8W

1/8W 1/8W 1/8W 1/8W 1/8W

1/8W 1/8W 1/84 1/8W 1/8W

1/80 1/8W 1/8W 1/8W 1/8W

1/80 1/8W 1/8W 1/8W 1/8W

1/80 1/8W 1/8W 1/8W 1/8W

1/8W 1/8W 1/8W 1/8W 1/8W

1/80 1/8W 1/8W 1/8W 1/8W

1/10W 1/8W 1/8W 1/8W 1/8W

1/80 1/8W 1/8W

REFNO. JR254 JR255

JR257 JR272

R071 R072 R073 RO74 RO76

R077 R101

1 R102 R103 R105

R108 R145 R201 R202 R203

R204 + R205 | R206

R207 R208

R209 R210

. R211 R212 R213

R214 R215

| R216 } R217

R218

R221 R222 R223 R224 R225

R226 R227 R228 R229

» R230

R231 R232 R233 R234 R235

R236 R237 R238 R241 R242

R244 R245 R246 R247 R248

— 99 —

PART NO, 1-216-296-00 1-216-296-00

1-216-296-00 1-216-295-00

1-216-041-00 1-216-033-00 1-216-033-00 1-216-198-91 1-216-057-00

1-216-025-00 1-216-025-00 1-216-049-00 1-216-059-00 1-216-073-00

1-216-230-00 1-216-210-00 1-216-653-11 1-216-653-11 1-216-067-00

1-216-091-00 1-216-071-00 1-216-071-00 1-216-057-00 1-216-057-00

1-249-377-11 1-247-734-11 1-247-734-11 1-216-049-00 1-216-073-00

1-216-049-00 1-216-073-00 1-216-049-00 1-216-045-00 1-216-081-00

1-212-849-00 1-216-049-00 1-216-045-00 1-249-433-11 1-212-849-00

1-249-412-11 1-216-081-00 1-216-081-00 1-216-039-00 1-216-246-91

1-216-097-00 1-216-081-00 1-216-071-00 1-216-077-00 1-216-073-00

1-216-081-00 1-216-025-00 1-216-025-00 1-216-065-00 1-216-214-00

1-216-069-00 1-216-089-91 1-216-097-00 1-216-073-00 1-216-073-00

DESCRIPTION

METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL CHIP METAL CHIP METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

CARBON CARBON CARBON METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

FUSIBLE METAL GLAZE METAL GLAZE CARBON FUSIBLE

CARBON METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

470 220 220 1K 2.2K

100 100 1K 2.7K 10K

22K 3.3K 1.2K 1.2K 5.6K

56K 8.2K 8.2K 2.2K 2.2K

0.47

39 1K 10K

1K 10K 1K 680 22K

4,7 1k 680 22K 4,7

390 22K 22K 390 100K

100K 22K 8.2K 15K 10K

22K 100 100 4.7K 4.7K

6.8K 47K 100K 10K 10K

5%

5% 5% 5% 5% 5%

5%

KV-X297

Page 77: SERVICE MANUAL AE-2B cuassis

KV-X297

REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PARTNO. DESCRIPTION REMARK

R249 1-216-045-00 METAL GLAZE 680 5% 1/10W R359 1-216-033-00 METAL GLAZE 220 5% 1/10W R250 1-216-095-00 METAL GLAZE 82K 5% 41/10W R360 1-216-033-00 METAL GLAZE 220 5% 1/10W R251 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R361 1-216-033-00 METAL GLAZE 220 5% 1/10W R252 1-216-073-00 METAL GLAZE 10K 5% 1/10W R362 1-216-077-00 METAL GLAZE 15K 5% 1/10W R253 1-216-073-00 METAL GLAZE 10K 5% 1/10W R366 1-216-236-11 METAL GLAZE 39K 5% 1/8W

R254 1-216-252-00 METAL GLAZE 180K 5% 1/8W R376 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R255 1-216-252-00 METAL GLAZE 180K 5% 1/8W R377 1-216-051-00 METAL GLAZE 1.2K 5% 1/10W R256 1-249-409-11 CARBON 220 5% 1/46 R378 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R257 1-249-409-11 CARBON 220 5% 1/4" R379 1-216-206-00 METAL GLAZE 2.2K 5% 1/8W R258 1-216-089-91 METAL GLAZE 47K 5% 1/10W R380 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W

R259 1-216-063-00 METAL GLAZE 3.9K 5% 1/10W R381 1-216-164-00 METAL GLAZE 39 5% 1/8W R260 1-216-212-00 METAL GLAZE 3.9K 5% 1/8W R382 1-216-164-00 METAL GLAZE 39 5% 1/8W R301 1-216-041-00 METAL GLAZE 470 5% 1/10W R383 1-216-164-00 METAL GLAZE 39 5% 1/8W R302 1-216-041-00 METAL GLAZE 470 5% 1/10 R385 1-216-085-00 METAL GLAZE 33K 5% 1/10W R303 1-216-174-00 METAL GLAZE 100 5% 1/8W R386 1-216-073-00 METAL GLAZE 10K 5% 1/10W

R304 1-216-174-00 METAL GLAZE 100 5% 1/8W R387 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R305 1-216-035-00 METAL GLAZE 270 5% 1/10W ; R388 1-216-073-00 METAL GLAZE 10K 5% 1/10W R306 1-216-035-00 METAL GLAZE 270 5% 1/10W R389 1-216-071-00 METAL GLAZE 8.2K 5% 1/10W R307 1-216-075-00 METAL GLAZE 12K 5% 1/10W R390 1-216-083-00 METAL GLAZE 27K 5% 1/10W R308 1-216-121-00 METAL GLAZE 1M 5% 1/10W R391 1-216-069-00 MBTAL GLAZE 6.8K 5% 1/10W

R309 1-216-001-00 METAL GLAZE 10 5% 1/10 R392 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W R310 1-216-001-00 METAL GLAZE 10 5% 1/10W R393 1-216-073-00 METAL GLAZE 10K 5% 1/10W R311 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R394 1-216-081-00 METAL GLAZE 22K 5% 1/10W R312 1-249-413-11 CARBON 470 5% 1/4W R395, 1-216-097-00 METAL GLAZE 100K 5% 1/10W R313 1-216-081-00 METAL GLAZE 22K 5% 1/10W | R396 1-216-081-00 MBTAL GLAZE 22K 5% 1/10W

R314 1-249-409-11 CARBON 220 5% 1/4W R401 1-216-171-00 METAL GLAZE 75 % 1/8 R315 1-249-409-11 CARBON 220 5% 1/40 R402 1-216-158-00 METAL GLAZE 22 5% 1/8W R316 1-216-085-00 METAL GLAZE 33K 5% 1/10W R403 1-216-025-00 METAL GLAZE 100 5% 1/10W R318 1-216-041-00 METAL GLAZE 470 5% 1/10W R404 1-216-158-00 METAL GLAZE 22 5% 1/8W R319 1-249-413-11 CARBON 470 5% 1/4W R405 1-216-025-00 METAL GLAZE 100 5% 1/10W

R322 1-216-041-00 METAL GLAZE 470 5% 1/10W | R406 1-216-158-00 METAL GLAZE 22 5% 1/8W R323 1-216-295-00 METAL GLAZE 0 5% 1/108 | RAOT 1-216-025-00 METAL GLAZE 100 5% 1/10W R324 1-216-049-00 METAL GLAZE 1K 5% 1/10W R408 1-216-093-00 METAL GLAZE 68K 5% 1/10W R325 1-216-041-00 METAL GLAZE 470 5% 1/10 R410 1-216-067-00 METAL GLAZE 5.6K 5% 1/10W R328 1-216-025-00 METAL GLAZE 100 5% 1/10W R411 1-216-067-00 METAL GLAZE 5.6K 5% 1/10W

R329 1-216-023-00 METAL GLAZE 82 5% 1/10W R412 1-216-022-00 METAL GLAZE 75 5% 1/10W R330 1-216-053-00 METAL GLAZE 1.5K 5% 1/10W R413 1-216-022-00 METAL GLAZE 75 5% 1/10W R331 1-216-097-00 METAL GLAZE 100K 5% 1/10 | RAL 1-216-022-00 METAL GLAZE 75 5% 1/10W R332 1-216-182-91 METAL GLAZE 220 5% 1/8W R416 1-216-113-00 METAL GLAZE 470K 5% 1/10W R333 1-216-182-91 METAL GLAZE 220 5% 1/8W R417 1-216-067-00 MBTAL GLAZE 5.6K 5% 1/10W

R334 1-216-182-91 METAL GLAZE 220 5% 1/8W R419 1-216-113-00 METAL GLAZE 470K 5% 1/10W R336 1-216-029-00 METAL GLAZE 150 5% 1/10W R420 1-216-067-00 METAL GLAZE 5.6K 5% 1/10W R337 1-216-041-00 METAL GLAZE 470 5% 1/10W R424 1-216-025-00 METAL GLAZE 100 5% 1/10W R338 1-216-035-00 METAL GLAZE 270 5% 1/10W R425 1-216-025-00 METAL GLAZE 100 5% 1/10W R339 1-216-025-00 METAL GLAZE 100 5% 1/10W R428 1-249-393-11 CARBON 10 5% «=o /AW OF

R340 1-216-025-00 METAL GLAZE 100 5% 1/10W R574 1-216-041-00 METAL GLAZE 470 5% 1/10W R341 1-216-025-00 METAL GLAZE 100 5% 1/10W R575 1-216-186-00 METAL GLAZE 330 5% 1/8 R342 1-216-033-00 METAL GLAZE 220 5% 1/10W R577 1-216-089-91 METAL GLAZE 47K 5% 1/10W R343 1-216-022-00 METAL GLAZE 75 5% 1/10W R578 1-216-238-91 METAL GLAZE 47K 5% 1/8W R344 1-216-022-00. METAL GLAZE 75 5% 1/10W R580 1-216-049-00 METAL GLAZE 1K 5% 1/10W

R345 1-216-171-00 METAL GLAZE 75 5% 1/8W R581 1-216-033-00 METAL GLAZE 220 5% 1/10W R346 1-216-022-00 METAL GLAZE 75 5% 1/10W R582 1-216-037-00 METAL GLAZE 330 5% 1/10W R347 1-216-083-00 METAL GLAZE 27K 5% 1/10W R583 1-216-053-00 METAL GLAZE 1.5K 5% 1/10W R351 1-216-073-00 METAL GLAZE 10K 5% 1/10W R584 1-216-039-00 METAL GLAZE 390 5% 1/10W R352 1-216-033-00 METAL GLAZE 220 5% 1/10W R585, 1-216-067-00 METAL GLAZE 5.6K 5% 1/10W

R354 1-216-033-00 METAL GLAZE 220 5% 1/10W R586 1-216-047-00 METAL GLAZE 820 5% 1/10W R355 1-216-033-00 METAL GLAZE 220 5% 1/10W R587 1-216-047-00 METAL GLAZE 820 5% 1/10W R356 1-216-033-00 METAL GLAZE 220 5% 1/10W R588 1-216-101-00 METAL GLAZE 150K 5% 1/10 R357 1-216-041-00 METAL GLAZE 470 5% 1/10W | R589 1-216-073-00 METAL GLAZE 10K 5% ‘1/10W R358 1-216-031-00 METAL GLAZE 180 5% 1/10W R590 1-216-049-00 METAL GLAZE 1K 5% 1/10W

— 100 —

Page 78: SERVICE MANUAL AE-2B cuassis

REF.NO. PART NO. DESCRIPTION REMARK REF.NO.

R591 1-216-073-00 METAL GLAZE 10K 5% 1/10W C154 R592 1-216-232-00 METAL GLAZE 27K 5% 1/8W C155 R593 1-216-071-00 METAL GLAZE 8.2K 5% 1/10W C156 R594 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W C161 R595 1-216-643-11 METAL CHIP 470 0.50% 1/10W C162

R596 1-216-067-00 METAL GLAZE 5.6K 5% 1/10W C163 R597 1-216-230-00 METAL GLAZE 22K 5% 1/8W C164 R598 1-216-053-00 METAL GLAZE 1.5K 5% 1/10W C165 R600 1-216-174-00 METAL GLAZE 100 5% 1/8W C166 R616 1-216-184-00 METAL GLAZE 270 5% 1/8W C167

R619 1-216-077-00 METAL GLAZE 15K 5% 1/10W C168 R628 1-249-413-11 CARBON 470 5% 1/46 C170 R632 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W C171 R681 1-216-541-00 METAL OXIDE 4.3 5% 3W F C173 R682 1-249-415-11 CARBON 680 5% 1/40

R683 1-216-073-00 METAL GLAZE 10K 5% 1/10W R2219 1-216-174-00 METAL GLAZE 100 5% 1/8W CF2 R2220 1-216-174-00 METAL GLAZE 100 5% 1/8W CF3 R2221 1-216-174-00 METAL GLAZE 100 5% 1/8W cF4 R2222 1-216-174-00 METAL GLAZE 100 5% 1/8W SWF1

< TUNER >

TU101 1-693-185-11 TUNER (UV-916H) CN (KV-X2971A,X2971B,X2971D, CN2 X2973E, X29718)

1-693-184-11 TUNER (U944C) (KV-X29720)

< CRYSTAL > CTL

X301 1-567-504-11 OSCILLATOR, CRYSTAL X302 1-567-505-11 OSCILLATOR, CRYSTAL

D161 HRI RE KIER ERE RRR REE REE REE ERR REET RR ERE ETRE ERE

1-466-733-11 IF BLOCK (IFH-389) (KV-X2971A,X2971D, RAEKRKREKEREEEEEEREKRE X2971K,X2973E) Ici

1c2 < CAPACITOR > C3

C101 1-163-121-00 CERAMIC CHIP 150PF 5% 50V C102 1-164-222-11 CERAMIC CHIP 0.22MF a5v C103 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V L101 C104 1-164-232-11 CERAMIC CHIP 0.01F 10% 50V L102 C105 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V 1103

L104 C106 1-124-477-11 ELECT 4TMF 20% 16 L121 C107 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25v 108 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V 1122 C109 1-164-232-11 CERAMIC CHIP 0.01F 10% 50V L142 C112 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V L151

L161 C113 1-164-101-00 CERAMIC CHIP 22PF 5% 50V C114 1-124-477-11 ELECT 47MF 20% 16v C115 1-164-232-11 CERAMIC CHIP 0.01F 10% 50V C116 1-164-346-11 CERAMIC CHIP 1MF 16V Q101 C118 1~164-004-11 CERAMIC CHIP 0.1MF 10% 25V 9102

121 C119 1-163-369-11 CERAMIC CHIP 47PFF 5% 25V 9122 C121 1-163-235-11 CERAMOC CHIP 22PF % 50V 0161 C122 1-164-239-11 CERAMIC CHIP 33PF % 50V C123 1-163-235-11 CERAMIC CHIP 22PF % 50V Q170 C124 1~164-004-11 CERAMIC CHIP 0.1MF 10% 25V Q171

172 C130 1-216-295-00 METAL GLAZE 0 5% 1/10W Q173 C131 1-163-093-00 CERAMIC CHIP 10PF 5% 50V C133 1-124-477-11 ELECT 47MF 20% 16V C152 1~-164-337-11 CERAMIC CHIP 2.2MF 16V C153 1-164-337-11 CERAMIC CHIP 2.2MF 16V OR2

=o

IF ( PART NO, 1-164-337-11 1-164-232-11 1-124-477-11 1-164-117-00 1-164-222-11

1-164-346-11 1-163-141-00 1-164-232-11 1-124-477-11 1-163-213-00

1-164-346-11 1-124-477-11 1-124-477-11 1-124-477-11

DESCRIPTION

CERAMIC CHIP 2.2MF CERAMIC CHIP 0.01F ELECT 47MF CERAMIC CHIP 100PF CERAMIC CHIP 0.22MF

CERAMIC CHIP 1MF CERAMIC CHIP 0.001MF CERAMIC CHIP 0.01F ELECT 47MF CERAMIC CHIP 0.0022MF

CERAMIC CHIP 1MF ELECT 47MF ELECT 47MF ELECT ATMF

< FILTER >

1-527-839-00 1-527-840-00 1-567-570-00 1-579-658-11

FILTER, CERAMIC FILTER, CERAMIC FILTER, CERAMIC FILTER, SAWTOOTH WAVE

< CONNECTOR >

KV-X297

KV-X2971A/X2971D/ KV-X2973E/X2971K

REMARK

16V 50V 16V

5% 50V 25V

16V 5% 50V

50V 16V

5% 50V

16V 16V 16V 16V

1-750-173-11 PIN, CONNECTOR (PC BOARD) 10P 1-750-173-11 PIN, CONNECTOR (PC BOARD) 10P

< TRIMMER >

1-404-801-11 TRAP, CERAMIC

< DIODE >

8-719-400-18 DIODE MAL52WK

< IC >

8-759-070-76 8-759-070-71 8-759-514-54

IC M52308SP IC TDA9820 IC BA7046

< COIL >

1-408-421-00 1-408-419-00 1-408-419-00 1-408-408-00 1-408-413-00

1-408-420-00 1-408-790-00 1-408-419-00 1-408-419-00

INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR

1000H 68UH 680H 8.2UH 22UH

INDUCTOR INDUCTOR INDUCTOR INDUCTOR

82UH 0.560H 68UH 680H

< TRANSISTOR >

8-729-920-74 8-729-216-22 8-729-920-74 8-729-216-22 8-729-216-22

8-729-920-74 8-729-920-74 8-729-920-74 8-729-920-74

TRANSISTOR 28C2412K-OR TRANSISTOR 2SA1162-G TRANSISTOR 28C2412K-OR TRANSISTOR 2SA1162-G TRANSISTOR 28A1162-G

TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-OR TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-0R

< RESISTOR >

1-216-295-00 METAL GLAZE 0 5% 1/1 OW

Page 79: SERVICE MANUAL AE-2B cuassis

KV-X297

IF | REF.NO.

JR3 JR4 UR] JR8

JURY Ril JR14 JR16 JR18

JR19 JR20 JR21 JR23 JR24

JR25 UR29 JR30 JR33 JR38

JR39 uR40

R101 R102 R103 R104 R106

R107 R108 R110 R113 R114

R115 R116 R117 R118 R119

R120 R121 R122 R123 R124

R125 R127 R130 R131 R132

R133 R134 R135 R150 R151

R152 R153 R154 R155 R156

R157 R159 R160 R161

1

1

1 1 1

1 L 1 1 1

1 1

1 1 1 1 a

1 1 i 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1

KV-X2971A/X2971D/ KV-X2973E/X2971K

PART NO.

-216-296-00 1-216-295-00 -216-295-00

1-216-295-00

1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-295-00

1-216-296-00 1-216-296-00 -216-296-00 ~216-296-00 -216-296-00

-216-296-00 ~216-296-00 ~216-295-00 -216-295-00 ~216-296-00

~216-296-00 -216-296-00

-216-075-00 ~216-073-00 -216-057-00 ~216-051-00 -216-049-00

-216-065-00 ~216-065-00 -216-041-00 ~216-031-00 -216-049-00

-216-027-00 ~216-101-00 -216-097-00 ~216-117-00 -216-240-00

-216-075-00 ~216-053-00 -216-061-00 -216-075-00 ~216-041-00

~216-041-00 -216-047-00 ~216-049-00 -216-025-00 ~216-069-00

~216-061-00 -216-049-00 ~216-198-00 -216-043-00 ~216-043-00

~216-043-00 -216-025-00 ~216-049-00 -216-051-00 -216-083-00

-216-051-00 ~216-107-00 -216-049-00 ~216-755-11

DESCRIPTION

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL CHIP

| F KV-X2972U

ooooo ooooa Qoooe

ooooeo

Qo

12K 10K 2.2K 1.2K 1K

4.7K 4.7K 470 180 1K

120 150K 100K 680K 56K

12K 1.5K 3.3K 12K 470

470 820 1K 100 6.8K

3.3K 1K 1K 560 560

560 100 1K 1.2K 27K

1.2K 270K 1K 130K

5% 5% 5% 5%

5% 5% 5% 5%

Wooo un 3 Bf SO Se OP

ememe mess.) of Bo So Se Se

wu oe

Wan a of 3d of of

Wow a of de of of

Wann a 3 of So SF

d& dh de de oe

Wonuo Wow o1w de So So Of CS

wan ul of So of OP

OomuUu

of o 3

1/8W 1/10W 1/10W 1/10W

1/8W 1/8W 1/8W 1/10W 1/10W

1/8W 1/8W 1/8W 1/8W 1/8W

1/80 1/8W 1/10W 1/10W 1/80

1/8W 1/8

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/8W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/80 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W

50% 1/10W

C101 C102

| C103 | ¢€104

€105

C106 C107 C108 C109 C112

C113 C114 C115 C116 C118

c119 C122 C130

t C131 C133

C161 C162 C163 C164 C165

C166

— 102 —

DESCRIPTION

METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

10K 5%

470K 5% 470K 5% 22K 5% 1K % 10K 5%

470K 5% 1K 5% 27K 5% 12K 5% 82K 5%

2.7K 5% 2.2K 5% 27K 5% 12K 5% 82K 5%

2.7K 5% 2.2K 5% 330 5% 330 5%

< VARIABLE RESISTOR >

1-241-121-11 RES, ADJ, CARBON 4.7K

< TRANSFORMER >

REMARK REF.NO. PART NO.

R162 1-216-073-00

R163 1-216-113-00 R164 1-216-113-00 R165 1-216-081-00 R166 1-216-049-00 R167 1-216-073-00

R168 1-216-113-00 R169 1-216-049-00 R170 1-216-083-00 R171 1-216-075-00 R172 1-216-095-00

R173 1-216-059-00 R174 1-216-057-00 R175 1-216-083-00 R176 1-216-075-00

| R17 1-216-095-00

R178 1-216-059-00 R179 1-216-057-00 R180 1-216-037-00 R181 1-216-037-00

RV1

T4 1-416-017-21 T5 1-416-018-21

COIL COIL

REMARK 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W

FAITE RTO EO ET OB ETS OR FA.

1-466-734-11 IF BLOCK (IFH-395) (KV-X2972U) RREKEKEKEEREREEREERE

< CAPACITOR >

1-163-239-11 1-164-222-11 1-164-232-11 1-164-232-11 1-164-004-11

1-124-477-11 1-164-004-11 1-164-004-11 1-164-232-11 1-164-004-11

1-164-101-00 1-124-477-11 1-164-232-11 1-164-346-11 1-164-004-11

1-163-369-11 1-163-093-11 1-216-295-00 1-163-224-11 1-124-477-11

1-164-117-00 1-164-222-11 1-164-346-11 1-163-141-00 1-164-232-11

1-124-477-11

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP METAL GLAZE CERAMIC CHIP ELECT

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

ELECT

33PF 0.22MF 0.01MF 0.01F 0.1MF

47MP 0.1MF 0. 1MF 0.01F 0.1MF

22PF 47MF 0.01F IMF 0.1MF

47PFF 10PF 0 5

7PF 47MF

oe

100PF 0.22MF IMF 0.001MF 0.01F

47MP

5% = 50V 25v

10% = 50V 10% = -50V 10% a5V

20% 16V 10% =. 25V 10% 25V 10% = 50V 10% a5V

5% 50V 20% «16 10% = 50V

L6V 10% = 25V

5% 25v 5% 50V

1/10W 0.25PF 50V 20% 16V

5% 50V 25V 16V

5% 50V 10% = 50V

20% L6v

Page 80: SERVICE MANUAL AE-2B cuassis

REF.NO.

C167 C168 C170 C171

C173

CD1 CF1 SWF1

CN1 CN2

CT1

D161

Ici 1¢3

L101 1102 L103 L104 L105

L142 L161

Q101 Q102 Q122 Q161 Q172

Q173

JRL JR2 JR3 JR4 JR7

JR8 oRo JRLO JR11 oR12

JR13 UR14 UR16 JR18 uR19

PART NO. DESCRIPTION

1-163-213-00 CERAMIC CHIP 0.0022MF 1-164-346-11 CERAMIC CHIP 1MF 1-124-477-11 ELECT 1-124-477-11 ELECT

1-124-477-11 ELECT

< FILTER >

47MF 47MF

47MF

1-579-657-21 DISCRIMINATOR, CERAMIC 1-567-569-11 FILTER, CERAMIC 1-579-659-11 FILTER, SAWTOOTH WAVE

< CONNECTOR >

REMARK REF.NO.

1-750-173-11 PIN, CONNECTOR (PC BOARD) 10P 1-750-173-11 PIN, CONNECTOR (PC BOARD) 10P

< TRIMMER >

1-409-333-00 TRAP, CERAMIC (6.0MHZ)

< DIODE >

8-719-400-18 DIODE MA152WK

< IC >

8-759-070-76 IC M52308SP 8-759-514-54 IC BA7046

< COIL >

1-408-414-00 INDUCTOR 1-408-419-00 INDUCTOR 1-408-419-00 INDUCTOR 1-408-406-00 INDUCTOR 1-408-410-00 INDUCTOR

1-408-790-41 INDUCTOR 1-408-419-00 INDUCTOR

< TRANSISTOR >

27UH 68UH 68H 5. 6UH 12UH

0.560H 680H

8-729-920-74 TRANSISTOR 28C2412K-QR 8-729-216-22 TRANSISTOR 25A1162-G 8-729-216-22 TRANSISTOR 2SA1162-G 8-729-216-22 TRANSISTOR 2SA1162-G 8-729-920-74 TRANSISTOR 28C2412K-QR

8-729-920-74 TRANSISTOR 28C2412K-QR

< RESISTOR >

1-216-296-00 METAL GLAZE 1-216-295-00 METAL GLAZE 1-216-296-00 METAL GLAZE 1-216-295-00 METAL GLAZE 1-216-295-00 METAL GLAZE

216-295-00 METAL GLAZE 216-296-00 METAL GLAZE 216-296-00 METAL GLAZE 216-296-00 METAL GLAZE 216-296-00 METAL GLAZE

1 216-296-00 METAL GLAZE 216-295-00 METAL GLAZE 216-295-00 METAL GLAZE 2

1- 1- 1- 1- 1-

1- 1- 1- 1-

1-216-296-00 METAL GLAZE

Qoooooa ano of Bf So Bf of

oooooa Woonmu a dP of of oe

63-093-00 CERAMIC CHIP 1O0PF 0

Wooo ad df So Se

0 0 0

w of

1/8W 1/10W 1/8W 1/100 1/10W

1/104 1/8W 1/8W 1/8W 1/8W

50V 16V 16V 16V

16V

50V 1/8W 1/10W 1/10W 1/80

JR20 JR21 JR23 JR24 JR25

JR29 JR30 JR33 JR38 JR39

| gR40 JR41 oR42 JR101

R101 R102 R103 R104 R105

R106 R107 R108 R110

| R112

R113 R114 R115 R116 R117

R118 R119 R120 R121 R122

R123 R130 R131 R132 R133

R134 R135 R153 R159 R160

R161 R162 R163 R164 R165

R166 R167 R168 R169 R175

; R176 R177 R178 R179 R181

— 103 —

1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-295-00 1-216-295-00 1-216-296-00 1-216-296-00

1-216-296-00 1-216-295-00 1-216-295-00 1-216-295-00

1-216-075-00 1-216-045-00 1-216-057-00 1-216-051-00 1-216-043-00

1-216-049-00 1-216-065-00 1-216-065-00 1-216-041-00 1-216-045-00

1-216-031-00 1-216-049-00 1-216-031-00 1-216-101-00 1-216-097-00

1-216-117-00 1-216-240-00 1-216-075-00 1-216-053-00 1-216-061-00

1-216-061-00 1-216-049-00 1-216-025-00 1-216-069-00 1-216-061-00

1-216-049-00 1-216-198-00 1-216-025-00 1-216-107-00 1-216-049-00

1-216-755-11 1-216-073-00 1-216-113-00 1-216-113-00 1-216-081-00

1-216-049-00 1-216-073-00 1-216-113-00 1-216-049-00 1-216-083-00

1-216-075-00 1-216-095-00 1-216-059-00 1-216-057-00 1-216-037-00

DESCRIPTION

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL CHIP METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE

KV-X297

| F KV-X2972U

ooooceo eo eo ew)

ooo em

680 2.2K 1.2K 560

1K 4.7K 4.7K 470 680

180 1K 180 150K 100K

680K 56K 12K 1.5K 3.3K

3.3K 1K 100 6.8K 3.3K

1K 1K 100 270K 1K

130K 10K 470K 470K 22K

1K 10K 470K 1K 27K

12K 82K 2.7K 2.2K 330

REMARK

Page 81: SERVICE MANUAL AE-2B cuassis

KV-X297

| F KV-X2972U | F KV-X2971B

REF.NO. — PARTNO. DESCRIPTION REMARK REF.NO. —§ PARTNO. DESCRIPTION REMARK

< VARIABLE RESISTOR > 105 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V C106 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V

RVI 1-241-121-11 RES, ADJ, CARBON 4.7K C119 1-163-369-11 CERAMIC CHIP 47PFF 5% 25V

< TRANSFORMER > C121 1-126-176-11 ELECT 220MF 20% 10V C122 1-163-119-00 CERAMIC CHIP 120PF 5% 50V

4 1-416-017-21 COIL C131 1-126-099-11 ELECT 2. 2MF 20% 35V 15 1-416-018-21 COIL

< FILTER > HR REIR EERIE RISER ERE REIKI RETR EEE REE REE EERE ERTS

CF1 1-527-839-00 FILTER, CERAMIC 1-466-735-11 IF BLOCK (IFH-389F) (KV-X2971B) CF2 1-567-569-11 FILTER, CERAMIC

Jed nnn En CF3 1-527-840-00 FILTER, CERAMIC CF4 1-567-570-11 FILTER, CERAMIC

< CAPACITOR > | SWF 1-579-662-11 FILTER, SURFACE WAVE

C1 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V SWF3 1-404-711-11 SAWF C2 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V SWFA 1-579-660-11 FILTER, SAWTOOTH WAVE C3 1-124-903-11 ELECT 1MF 20% 50V C4 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V < CONNECTOR > C5 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V

CN1 1-750-173-11 PIN, CONNECTOR (PC BOARD) 10P C6 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V CN2 1-750-173-11 PIN, CONNECTOR (PC BOARD) 10P C7 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C8 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V < TRIMMER > C9 1-124-916-11 ELECT 22MF 20% 25 C10 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V CTL 1-404-801-11 TRAP, CERAMIC

C2 1-409-429-11 TRAP, CERAMIC C11 1-124-477-11 ELECT ATME 20% 16V cv1 1-141-245-00 CAP, TRIMMER C13 1-163-059-00 CERAMIC CHIP 0.01MF 10% 50V cv1 1-141-245-00 CAP, TRIMMER C14 1-124-477-11 ELECT ATMP 20% 16V v3 1-141-304-21 TRIMMER, CERAMIC c15 1-124-903-11 ELECT MF 20% 50V C16 1-163-061-00 CERAMIC CHIP 0.015MF 10% 50V < DIODE >

C17 1-162-638-11 CERAMIC CHIP 1MF 16V D7 8-719-421-57 DIODE MA73-TX C18 1-162-638-11 CERAMIC CHIP 1MF 16V D8 8-719-421-57 DIODE MA73-TX c19 1-163-141-00 CERAMIC CHIP 0.001MF 5% 50V D9 8-719-421-57 DIODE MA73~-TX 20 1-124-902-00 ELECT 0.47MF 20% 50V C21 1-124-903-11 ELECT IMF 20% 50V <IC>

22 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V ICl 8-759-070-75 IC M52312SP 23 1-124-902-00 ELECT 0.47MF 20% 50V 1¢2 8-759-070-71 IC TDA9820 C24 1-164-506-11 CERAMIC CHIP 4.7MF 16V C3 8-759-979-62 IC PCF8574 C25 1-124-477-11 ELECT 47MF 20% 16 C26 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V < COIL >

C27 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V Ll 1-408-419-00 INDUCTOR 68H C28 1-124-477-11 ELECT 47MF 20% 16 L2 1-408-419-00 INDUCTOR 68UH 33 1-124-907-11 ELECT 1LOMF 20% 50V 13 1-408-407-00 INDUCTOR 6.80UH C34 1-124-907-11 ELECT LOMF 20% 50V 4 1-408-419-00 INDUCTOR 68UH C35 1-124-925-11 ELECT 2.2MF 20% 50V L5 1-408-419-00 INDUCTOR 68UH

C36 1-124-477-11 ELECT 47MF 20% 16 L7 1-408-406-00 INDUCTOR 5.6UH C37 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V L9 1-408-419-00 INDUCTOR 68UH C38 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V L71 1-408-419-00 INDUCTOR 68UH C40 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V L101 1-408-399-00 INDUCTOR 1.5UH C71 1-124-477-11 ELECT 47MF 20% 16V 1121 1-408-407-00 INDUCTOR 6.8UH

C72 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V < TRANSISTOR > C80 1-124-477-11 ELECT 47MF 20% 16V C83 1-124-477-11 ELECT 47MF 20% 16V Ql 8-729-907-06 TRANSISTOR BF199-AMMO C84 1-124-477-11 ELECT 47MF 20% 16 04 8-729-920-74 TRANSISTOR 2SC2412K-OR C85 1-124-477-11 ELECT 47MF 20% 16v Q5 8-729-115-10 TRANSISTOR 2SK105A-10

| 06 8-729-900-52 TRANSISTOR DIC114YK C86 1-124-477-11 ELECT 47MF 20% 16V Q7 8-729-216-22 TRANSISTOR 2$A1162-G C87 1-124-477-11 ELECT 47MF 20% 16V c91 1-163-229-11 CERAMIC CHIP 12PF 5% 50V 98 8-729-920-74 TRANSISTOR 28C2412K-0R C95 1-164-337-11 CERAMIC CHIP 2.2MF 16V 10 8-729-920-74 TRANSISTOR 28C2412K-OR C101 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V Q11 8-729-920-74 TRANSISTOR 28C2412K-OR

Q12 8-729-920-74 TRANSISTOR 2SC2412K-OR C102 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V 13 8-729-920-74 TRANSISTOR 28C2412K-OR C104 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V

104

Page 82: SERVICE MANUAL AE-2B cuassis

KV-X297

| F ( KV-X2971B

REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK

Qld 8-729-920-74 TRANSISTOR 2SC2412K-QR R76 1-216-025-00 METAL GLAZE 100 5% 1/10W Q15 8-729-920-74 TRANSISTOR 29C2412K-OR R77 1-216-174-00 METAL GLAZE 100 5% 1/8W Q16 8-729-216-22 TRANSISTOR 2SA1162-G R81 1-216-095-00 METAL GLAZE 82K 5% 1/10W Q101 8-729-104-80 TRANSISTOR 28C3355 R82 1-216-121-00 METAL GLAZE 1M 5% 1/10W Q121 8-729-920-74 TRANSISTOR 2$C2412K-QR R83 1-216-025-00 METAL GLAZE 100 5% 1/10W

< RESISTOR > R84 1-216-085-00 METAL GLAZE 33K 5% 1/10W R85 1-216-085-00 METAL GLAZE 33K 5% 1/10W

JR2 1-216-295-00 METAL GLAZE 0 5% 1/10W R86 1-216-689-00 METAL GLAZE 39K 5% 1/10W IR3 1-216-296-00 METAL GLAZE 0 5% 1/8W R87 1-216-095-00 METAL GLAZE 82K 5% 1/10W RS 1-216-296-00 METAL GLAZE 0 5% 1/8W R88 1-216-095-00 METAL GLAZE 82K 5% 1/10W

R1 1-216-025-00 METAL GLAZE 100 5% 1/10W R89 1-216-095-00 METAL GLAZE 82K 5% 1/10W R2 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W + R90 1-216-075-00 METAL GLAZE 12K 5% 1/10W R3 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R91 1-216-295-00 METAL GLAZE 0 5% 1/10W R4 1-216-041-00 METAL GLAZE 470 5% 1/10W R92 1-216-075-00 METAL GLAZE 12K 5% 1/10W RS 1-216-021-00 METAL GLAZE 68 5% 1/10W R93 1-216-075-00 METAL GLAZE 12K 5% 1/10W

R6 1-216-055-00 METAL GLAZE 1.8K 5% 1/10W R94 1-216-059-00 METAL GLAZE 2.7K 5% 1/10W R8 1-216-051-00 METAL GLAZE 1.2K 5% 1/10W R95 1-216-059-00 METAL GLAZE 2.7K 5% 1/10W R9 1-216-069-00 METAL GLAZE 6.8K 5% 1/10W R96 1-216-059-00 METAL GLAZE 2.7K 5% 1/10W R10 1-216-071-00 METAL GLAZE 8.2K 5% 1/10W R97 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R11 1-216-059-00 METAL GLAZE 2.7K 5% 1/10W R98 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W

R24 1-216-280-00 METAL GLAZE 2.7M 5% 1/8W R99 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R25 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R100 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R26 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W R102 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W. R27 1-216-266-00 METAL GLAZE 680K 5% 1/8W R103 1-216-063-00 METAL GLAZE 3,9K 5% 1/10W R28 1-216-075-00 METAL GLAZE 12K 5% 1/10W R104 1-216-049-00 METAL GLAZE 1K 5% 1/10W

R29 1-216-035-00 METAL GLAZE 270 5% 1/10W R105 1-216-033-00 METAL GLAZE 220 5% 1/10W R30 1-216-049-00 METAL GLAZE IK 5% 1/10W R121 1-216-073-00 METAL GLAZE 10K 5% 1/10W R31 1-216-017-00 METAL GLAZE 47 5% 1/10W R122 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R32 1-216-043-00 METAL GLAZE 560 5% 1/10W R123 1-216-041-00 METAL GLAZE 470 5% 1/10W R33 1-216-037-00 METAL GLAZE 330 5% 1/10W R124 1-216-041-00 METAL GLAZE 470 5% 1/10W

R34 1-216-252-00 METAL GLAZE 180K 5% 1/8W R125 1-216-041-00 METAL GLAZE 470 5% 1/10W R35 1-216-035-00 METAL GLAZE 270 5% 1/10W | R301 1-216-049-00 METAL GLAZE 1K 5% 1/10W R36 1-216-029-00 METAL GLAZE 150 5% 1/10W R302 1-216-049-00 METAL GLAZE 1K 5% 1/10W R37 1-216-049-00 METAL GLAZE IK 5% 1/10W R303 1-216-049-00 METAL GLAZE 1K 5% 1/10W R38 1-216-099-00 METAL GLAZE 120K 5% 1/10W R304 1-216-037-00 METAL GLAZE 330 5% 1/10W

R39 1-216-089-00 METAL GLAZE 47K 5% 1/10W R305 1-216-049-00 METAL GLAZE 1K 5% 1/10W R40 1-216-049-00 METAL GLAZE IK 5% 1/10W R306 1-216-025-00 METAL GLAZE 100 5% 1/10W R42 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W R307 1-216-037-00 METAL GLAZE 330 5% 1/10W R43 1-216-067-00 METAL GLAZE 5.6K 5% 1/10W R308 1-216-037-00 METAL GLAZE 330 5% 1/10W R44 1-216-027-00 METAL GLAZE 120 5% 1/10W

< VARIABLE RESISTOR > R45 1-216-041-00 METAL GLAZE 470 5% 1/10W R46 1-216-031-00 METAL GLAZE 180 5% 1/10W RV2 1-241-120-11 RES, ADJ, CARBON 2.2K R47 1-216-075-00 METAL GLAZE 12K 5% 1/10W R48 1-216-081-00 METAL GLAZE 22K 5% 1/10W < TRANSFORMER > R49 1-216-049-00 METAL GLAZE IK 5% 1/10W

1 1-404-806-21 COIL R53 1-216-082-00 METAL GLAZE 24K 5% 1/10W {93 1-416-012-11 COIL R54 1-216-043-00 METAL GLAZE 560 5% 1/10W ™ 1-416-012-11 COIL R55 1-216-043-00 METAL GLAZE 560 5% 1/10W 15 1-402-720-11 COIL R56 1-216-065-00 METAL GLAZE 4.7K 5% 1/10 R57 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W < CRYSTAL >

R58 1-216-041-00 METAL GLAZE 470 5% 1/10W X1 1-579-648-21 VIBRATOR, CERAMIC R59 1-216-043-00 METAL GLAZE 560 5% 1/10W R60 1-216-043-00 METAL GLAZE 560 5% 1/10W ERE RRR REE ER TE DOT TER

R61 1-216-295-00 METAL GLAZE 0 5% 1/10W ; R63 1-216-043-00 METAL GLAZE 560 5% 1/10W *4-1635-015-A M2 BOARD, COMPLETE

RERKKKEEEEEEEEEEEE

R71 1-216-079-00 METAL GLAZE 18K 5% 1/10W R72 1-216-079-00 METAL GLAZE 18K 5% 1/10W < CAPACITOR > R73 1-216-049-00 METAL GLAZE 1K 5% 1/10W R74 1-216-079-00 METAL GLAZE 18K 5% 1/10W c001 1-163-117-00 CERAMIC CHIP 100PF 5% 50V R75 1-216-079-00 METAL GLAZE 18K 5% 1/10W 002 1-163-117-00 CERAMIC CHIP 100PF 5% 50V

c003 1-163-117-00 CERAMIC CHIP 100PF 5% 50V

— 105 — ’

Page 83: SERVICE MANUAL AE-2B cuassis

KV-X297

REF.NO. PART NO,

C004 1-164-222-11 C007 1-163-117-00

C008 1-163-117-00 C010 1-163-117-00 C011 1-163-117-00 C012 1-163-117-00 C014 1-163-117-00

C016 1-163-141-00 C017 1-164-222-11 c018 1-164-505-11 C019 1-124-916-11 020 1-163-117-00

C021 1-164-004-11 C022 1-164-004-11 C023 1-164-004-11 c024 1-164-004-11 C025 1-164-222-11

C026 1-164-222-11 C032 1-163-117-00 C035 1-163-033-00 C036 1-164-005-11 C037 1-163-117-00

C039 1-163-011-11 C042 1-162-638-11 C044 1-163-117-00 522 1-163-141-00 C523 1-163-141-00

e524 1-163-113-00 C525 1-164-222-11 C528 1-163-105-00 529 1-163-169-00 C541 1-164-232-11

542 1-163-037-11 C543 1-164-161-11 C544 1-164-161-11 C546 1-164-004-11 C547 1-163-020-00

C549 1-163-989-11 C550 1-163-141-00 C559 1-164-004-11 ° C560 1-164-161-11 C563 1-163-031-11

C564 1-163-031-11 C565 1-163-031-11 C566 1-163-031-11 C567 1-163-009-11 C568 1-163-009-11

C569 1-164-161-11 c570 1-162-568-11 C2001 1-163-235-11 2002 1-163-235-11 2004 1-164-222-11

C2005 1~163-038-00 C2006 1-163-038-00 2008 1~164-222-11 C2009 1-163-105-00 C2016 1-164-222-11

C2017 1-164-222-11 C2018 1-164-505-11 C2019 1-124-916-11

DESCRIPTION

CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP

CERAMIC CHIP CERAMIC CHIP ELECT

0.22MF 100PF

100PF 100PF 100PF 100PF 100PF

0.001MF 0.22MF 2.2MF 22MF 100PF

0. 1MF 0.1MF 0. 1MF 0.1MF 0.22MF

0.22MF 100PF 0.022MF 0.47MF 100PF

0.0015MF INF 100PF 0.001MF 0.001MF

68PF 0.22MF 33PF 33PF 0.01MF

0.022MF 0.0022MF 0.0022MF 0.1MF 0.0082MF

0.033MF 0.001MF 0.1MF 0.0022MF 0.01MF

0.01MF 0.01MF 0.01MF 0.001MF 0.001MF

0.0022MF 0.33MF 22PF 22PF 0.22MF

0.1MF 0.1MF 0.22MF 33PF 0.22MF

0.22MF 2.2MF 22MF

5%

10% 10% 10% 10%

10% 10% 10% 10% 10%

10% 5% 10% 10%

REMARK REF.NO, PART NO. DESCRIPTION REMARK

25V C2020 1-164-222-11 CERAMIC CHIP 0.22MF 25V 50V C2021 1-163-113-00 CERAMIC CHIP 68PF 5% 50V

50V C2023 1-124-907-11 ELECT 10MF 20% 50V 50V C2024 1-163-117-00 CERAMIC CHIP 100PF 5% 50V 50V C2025 1-163-117-00 CERAMIC CHIP 100PF 5% 50V 50V C2027 1-164-222-11 CERAMIC CHIP 0.22MF 25V 50V

< FILTER > 50V 25V cp001 1-579-126-11 VIBRATOR, CERAMIC 16V 50V < CONNECTOR > 50V

CN1413 1-695-301-11 CONNECTOR, BOARD TO BOARD 40P 25V CN1426 = *1-568-881-51 PIN, CONNECTOR 6P 25V CN1432 = *1-568-882-51 PIN, CONNECTOR 7P 25V CN1435 = *1-568-882-51 PIN, CONNECTOR 7P 25V 25V < DIODE >

25V D001 8-719-027-82 DIODE MA3039H-TX 50V D2001 8-719-036-58 DIODE MA3030-H(TX) 50V D2002 8-719-401-31 DIODE MA3047L-TX 25V D2003 8-719-914-44 DIODE DAP202K 50V D2007 8-719-914-44 DIODE DAP202K

50V | < IC > 16V 50V 1c001 8-759-168-52 IC SDA30C162-GEG 50V Ic002 8-759-167-62 IC TMS27PCO10A-15FML 50V 1-750-797-11 SOCKET, PLCC (1C002)

1¢561 8-752-347-92 IC CXD2018Q 50V 10562 8~-759-998-98 IC LM358D 25V 50V 10563 8-759-708-05 IC NUM78LO5A 50V IC2003 8-759-188-60 IC MB81C4256A-70PSZG 50V

< COIL > 25V 50V L001 1-408-421-00 INDUCTOR 100UH 50V L561 1-408-409-00 INDUCTOR 100H 25V L562 1-408-409-00 INDUCTOR 100H

50V L563 1-408-947-00 INDUCTOR 2. 2MMH L2001 1-410-674-31 INDUCTOR 82UH

25V 50V < TRANSISTOR > 25V 50V Q002 8-729-216-22 TRANSISTOR 2SA1162-G 50V Q003 8-729-920-74 TRANSISTOR 2SC2412K-OR

0564 8-729-216-22 TRANSISTOR 2SA1162-G 50V Q565 8-729-920-74 TRANSISTOR 25C2412K-QR 50V 0566 8-729-920-74 ‘TRANSISTOR 28C2412K-OR 50V 50V 0567 8-729-901-01 TRANSISTOR DIC144EK 50V Q2001 8-729-920-74 TRANSISTOR 2SC2412K-QR

02002 8-729-920-74 TRANSISTOR 28C2412K-OR 50V Q2003 8-729-216-22 TRANSISTOR 2SA1162-G 16V 02004 8-729-920-74 TRANSISTOR 28C2412K-OR 50V 50V Q2005 8-729-920-74 TRANSISTOR 2SC2412K-QR 25V Q2006 8-729-901-01 TRANSISTOR DTC144EK-1146

02008 8-729~901-00 TRANSISTOR DTC124EK-T146 25V 25V < RESISTOR > 25V 50V JR552 1-216-296-00 METAL GLAZE 0 5% 1/8W 25V JR553 1-216-295-00 METAL GLAZE 0 5% 1/10

JR555 1-216-296-00 METAL GLAZE 0 5% 1/8W 25V

16V R001 1-216-025-00 METAL GLAZE 100 5% 1/L0W 50V R002 1-216-025-00 METAL GLAZE 100 5% 1/L0W

— 106 —

Page 84: SERVICE MANUAL AE-2B cuassis

REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK

R003 1-216-049-00 METAL GLAZE 1K 5% 1/10W R567 1-216-085-00 METAL GLAZE 33K 5% 1/10W R004 1-216-049-00 METAL GLAZE 1K 5% 1/10W R568 1-216-109-00 METAL GLAZE 330K 5% 1/10W R005 1-216-295-00 METAL GLAZE 0 5% 1/10W R570 1-216-049-00 METAL GLAZE 1K 5% 1/10W

R006 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2001 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R007 1-216-073-00 METAL GLAZE 10K 5% 1/10W R2002 1-216-043-00 METAL GLAZE 560 5% 1/10W R008 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2003 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R010 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2004 1-216-037-00 METAL GLAZE 330 5% 1/10W RO11 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2005 1-216-041-00 METAL GLAZE 470 5% 1/10W

R012 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2007 1-216-073-00 METAL GLAZE 10K 5% 1/10W R013 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2008 1-216-025-00 METAL GLAZE 100 5% 1/10W RO14 1-216-049-00 METAL GLAZE 1K 5% 1/10W | R2009 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W ROLE 1-216-045-00 METAL GLAZE 680 5% 1/10W R2010 1-216-025-00 METAL GLAZE 100 5% 1/10W ROL? 1-216-049-00 METAL GLAZE 1K % =1/10W R2011 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W

R018 1-216-041-00 METAL GLAZE 470 5% 1/10W R2012 1-216-029-00 METAL GLAZE 150 5% 1/10W R019 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2013 1-216-029-00 METAL GLAZE 150 5% 1/10W R020 1-216-049-00 METAL GLAZE 1K 5% 1/10W | R2014 1-216-029-00 METAL GLAZE 150 5% 1/10W R021 1-216-065-00 METAL GLAZE 4.7K 5% 1/10 R2015 1-216-089-91 METAL GLAZE 47K 5% 1/10W R022 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R2016 1-216-089-91 METAL GLAZE 47K 5% 1/1O0W

R023 1-216-025-00 METAL GLAZE 100 5% 1/10W R2017 1-216-081-00 METAL GLAZE 22K 5% 1/10W R024 1-216-049-00 METAL GLAZE 1K 5% 1/10W ; 2018 1-216-081-00 METAL GLAZE 22K 5% 1/10W R025 1-216-049-00 METAL GLAZE JK 5% 1/10W R2019 1-216-081-00 METAL GLAZE 22K 5% 1/1O0W R026 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2020 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R027 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2021 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W

R028 1-216-075-00 METAL GLAZE 12K 5% 1/10W R2025 1-216-063-00 METAL GLAZE 3.9K 5% 1/10W R030 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2026 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W “R032 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2028 1-216-055-00 METAL GLAZE 1.8K 5% 1/10W R033 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2030 1-216-295-00 METAL GLAZE 0 5% 1/10W R034 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W | R2032 1-216-049-00 METAL GLAZE 1K 5% 1/10W

R035 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R2033 1-216-295-00 METAL GLAZE 0 5% 1/10W R038 1-216-073-00 METAL GLAZE 10K 5% 1/10W R2035 1-216-075-00 METAL GLAZE 12K 5% 1/10W R049 1-216-049-00 METAL GLAZE 1K 5% 1/10W R2036 1-216-049-00 METAL GLAZE 1K 5% 1/10W R050 1-216-073-00 METAL GLAZE 10K 5% 1/10W R2037 1-216-049-00 METAL GLAZE 1K 5% 1/10W R051 1-216-081-00 METAL GLAZE 22K 5% 1/10W

< CRYSTAL > R052 1-216-073-00 METAL GLAZE 10K 5% 1/10W R053 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W X2001 1-579-965-21 VIBRATOR, CRYSTAL R054 1-216-081-00 METAL GLAZE 22K 5% 1/10W R055 1-216-081-00 METAL GLAZE 22K 5% 1/10W RERERERERREREREREEEREERERERERRR RRR EOE TER

R067 1-216-043-00 METAL GLAZE 560 5% 1/10W *A-1638-042-A C BOARD, COMPLETE

R068 1-216-043-00 METAL GLAZE 560 5% 1/10W ee EELELL EEL R069 1-216-037-00 METAL GLAZE 330 5% 1/10W RO70 1-216-037-00 METAL GLAZE 330 5% 1/10W < CAPACITOR > RO71 1-216-198-91 METAL GLAZE 1K 5% 1/8W R535 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W C701 1-162-114-00 CERAMIC 0.0047MF 2KV

C703 1-123-946-00 ELECT 4.7MF 20% 250V R536 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W | C705 1-162-116-00 CERAMIC 680PF 10% 2kV R538 1-216-025-00 METAL GLAZE 100 5% 1/10W C708 1-163-197-00 CERAMIC CHIP 470PF 10% 50V R539 1-216-657-11 METAL CHIP 1.8K 0.50% 1/10W C709 1-163-005-11 CERAMIC CHIP 470PF 10% 50V R541 1-216-049-00 METAL GLAZE 1K 5% 1/10W R542 1-216-025-00 METAL GLAZE 100 5% 1/10W ! 0710 1-163-005-11 CERAMIC CHIP 470PF 10% 50V

C711 1-101-880-00 CERAMIC 47PF 5% 50V R544 1-216-085-00 METAL GLAZE 33K 5% 1/10W C712 1-163-121-00 CERAMIC CHIP 150PF 5% 50V R545 1-216-033-00 METAL GLAZE 220 5% 1/10W C713 1-163-121-00 CERAMIC CHIP 150PF 5% 50V R546 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W C714 1-163-121-00 CERAMIC CHIP 150PF 5% 50V R547 1-216-049-00 METAL GLAZE 1K 5% 1/10W | R551 1-216-049-00 METAL GLAZE 1K 5% 1/10W C716 1-124-478-11 ELECT 1O0MF 20% a5v

R552 1-216-097-00 METAL GLAZE 100K 5% 1/10 < CONNECTOR > R553 1-216-085-00 METAL GLAZE 33K 5% 1/10W R559 1-216-049-00 METAL GLAZE 1K 5% 1/10W CN0002 © 1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P R560 1-216-073-00 METAL GLAZE 10K 5% 1/10W CNO403. »-1-564-511-11 PLUG, CONNECTOR 8P R564 1-216-091-00 METAL GLAZE 56K 5% 1/10W CNO421 © *1-508-768-00 PIN, CONNECTOR (5MM PITCH) 6P

R565 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R566 1-216-073-00 METAL GLAZE 10K 5% 1/10W

— 107 —

Page 85: SERVICE MANUAL AE-2B cuassis

KV-X297

REF.NO.

D701 D702 D703 D704 D705

D706 D707 D708 D709 D710

D713

L701 L703 L705 L707

Q701 Q702 Q703 Q704 Q705

Q706 Q707 Q708 Q709 Q710

Q711 Q712 Q713 Q714

JR701 JR703

R701 R702 R703 R704 R705

R706 R707 R708 R709 R710

R711 R712 R713 R714 R715

R716 R717 R718

PART NO. DESCRIPTION

< DIODE >

8-719-901-33 8-719-901-33 8-719-901-33 8-719-901-33 8-719-901-33

8-719-901-33 8-719-901-33 8-719-901-33 8-719-901-33 8-719-901-33

8-719-908-03

DIODE 188133 DIODE 188133 DIODE 188133 DIODE 188133 DIODE 185133

DIODE 188133 DIODE 185133 DIODE 188133 DIODE 188133 DIODE 189133

DIODE GP08D

< JACK >

< COIL >

1-410-667-31 INDUCTOR 22UH

1-408-609-41 INDUCTOR 33UH 1-408-609-41 INDUCTOR 330H

1-408-609-41 INDUCTOR 330H

< TRANSISTOR >

8-729-906-70 8-729-906-70 8-729-906-70 8-729-906-70 8-729-906-70

8-729-906-70 8-729-200-17 8-729-200-17 8-729-200-17 8-729-920-74

8-729-920-74 8-729-920-74 8-729-216-22 8-729-255-12

TRANSISTOR BF871 TRANSISTOR BF871 TRANSISTOR BF871 TRANSISTOR BF871 TRANSISTOR BF871

TRANSISTOR BF871 TRANSISTOR 2SA1091-0 TRANSISTOR 2SA1091-0 TRANSISTOR 2SA1091-0 TRANSISTOR 28C2412K-QR

TRANSISTOR 28C2412K-QR TRANSISTOR 28C2412K-QR TRANSISTOR 28A1162-G TRANSISTOR 28C2551-0

< RESISTOR >

1-216-296-00 1-216-296-00

1-202-848-00 1-202-838-00 1-202-838-00 1-202-842-11 1-216-398-11

1-216-398-11 1-249-421-11 1-249-421-11 1-249-421-11 1-215-899-11

1-202-820-11 1-215-899-11 1-202-820-11 1-215-899-11 1-202-820-11

1-247-700-11 1-247-807-31 1-247-700-1121

METAL GLAZE 0 5% METAL GLAZE 0 5%

SOLID 680K 10% SOLID 100K 20% SOLID 100K 20% SOLID 220K 10% METAL OXIDE 5.6 5%

METAL OXIDE 5.6 5% CARBON 2.2K 5% CARBON 2.2K 5% CARBON 2.2K 5% METAL OXIDE 15K 5%

SOLID 1.5K 20% METAL OXIDE 15K 5% SOLID 1.5K 20% METAL OXIDE 15K 5% SOLID 1.5K 20%

CARBON 100 5% CARBON 100 5% CARBON 100 5%

1/8W 1/8W

1/2W 1/20 1/2W 1/20 3W

3W 1/40 1/40 1/40 aw

1/20 aw 1/2W 2W 1/20

1/4W 1/40 1/40 hy hg gy

C803 C804 C806 C807 C823

C827 C847 C852 C853 C857

C861 C866 C870 C871 C872

C873

D804

— 108 —

CN2044

The components identified by shading and marked -*. are critical for safety. Replace only with the part number

specified.

DESCRIPTION

CARBON 1K 5% CARBON 1K 5%

CARBON 1K 5% METAL GLAZE 5.6K 5% METAL GLAZE 5.6K 5% METAL GLAZE 5.6K 5% METAL GLAZE 330 5%

METAL GLAZE 330 5% METAL GLAZE 330 5% METAL GLAZE 47 5% METAL GLAZE 47 % METAL GLAZE 47 5%

SOLID 1002 METAL GLAZE 1K 5% METAL GLAZE 100 5% METAL GLAZE 100 5% METAL GLAZE 100 5%

METAL GLAZE 47K 5% METAL GLAZE 150 5% CARBON 27K 5% METAL OXIDE 27K 5% METAL OXIDE 39K 5%

METAL OXIDE 33K 5% METAL GLAZE 10K 5% CARBON 1.5K 5% CARBON 1.5K 5% CARBON 1.5K 5%

< VARIABLE RESISTOR >

REMARK

1/40 F 1/4W F

1/4W F 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/10W 1/10W 1/10W

1/20 1/10W 1/10W 1/10W 1/10W

1/10W 1/10W 1/4 WOOF Ww O*#r

3WtCé«érF 1/10W 1/4W 1/4W 1/4W

1-230-641-11 RES, ADJ, METAL GLAZE 2.2M 1-241-656-11 RES, ADJ, METAL FILM 110M

REMARK REFNO. PARTNO.

R720 1-249-417-11 R722 1-247-713-11

R724 1-249-417-11 R725 1-216-067-00 R726 1-216-067-00 R727 1-216-067-00 R728 1-216-037-00

R729 1-216-037-00 R730 1-216-037-00 R731 1-216-017-00 R732 1-216-017-00 R733 1-216-017-00

R734 1-202-549-00 R735 1-216-049-00 R738 1-216-025-00 R739 1-216-025-00 R740 1-216-025-00

| RIAL 1-216-089-91 R742 1-216-029-00 R743 1-249-434-11 R747 1-216-489-11 R749 1-216-490-11

RT51 1-215-926-00 R753 1-216-073-00 R758 1-249-419-11 R759 1-249-419-11 R760 1-249-419-11

RV701 RV702

*A-1640-109-A D5 BOARD, COMPLETE REEREKEEREREERRERE

< CAPACITOR >

1-164-695-11 CERAMIC CHIP 0.0022MF 1-136-161-00 FILM 0.047MF 1-124-907-11 ELECT 10MF 1-106-383-00 MYLAR 0.047MF 1-136-177-00 FILM IMF

1-136-177-00 FILM IMF 1-164-337-11 CERAMIC CHIP 2.2MF 1-164-299-11 CERAMIC CHIP 0.22MF 1-124-477-11 ELECT 47MF 1-124-902-00 ELECT 0.47MF

1-130-777-00 FILM 0. IMF 1-137-364-11 FILM 0.001MF 1-137-364-11 FILM 0.001MF 1-130-651-00 FILM 0.001MF 1-124-907-11 ELECT 10MF

1-137-364-11 FILM 0.001MF

< CONNECTOR >

RRR EERE REI KEERRRRR ERR EERE RRR ERE RR RETIREE RTA IRE EIT AER

5% 50V 5% 50V 20% 50V 10% 100V 5% 50V

5% 50V 16V

10% = a5v 20% = 25V 20% = 50V

5% 63V 5% 50V 5% 50V 2% 100V 20% = 50V

5% 50V

*1-573-299-11 CONNECTOR, BOARD TO BOARD 10P

< DIODE >

8-719-901-33 DIODE 18133

Page 86: SERVICE MANUAL AE-2B cuassis

REF.NO. PART NO. DESCRIPTION REMARK REF.NO.

D808 8-719-109-88 DIODE RD5.6ESB1 C615 D818 8-719-109-93 DIODE RD6.2ESB2 D821 8-719-914-44 DIODE DAP202K C616 D827 8-719-982-96 DIODE MTZJ-T-77-2.2A C617

C618 D830 8-719-914-44 DIODE DAP202K C619 D831 8-719-914-43 DIODE DAN202K C620 D832 8-719-914-44 DIODE DAP202K D833 8-719-914-44 DIODE DAP202K C621

(622 <IC> C623

C624 1¢802 8-759-103-93 IC UPC393C 625

< TRANSISTOR > C627 C628

0804 8-729-216-22 TRANSISTOR 2SA1162-G C629 9805 8-729-216-22 TRANSISTOR 2SA1162-G C631 9812 8-729-920-74 TRANSISTOR 2$C2412K-QR C632 0818 8-729-216-22 TRANSISTOR 2SA1162-G

C633 < RESISTOR > C636

640 JR802 1-216-295-00 METAL GLAZE 0 5% 1/100 C645 JR803 1-216-295-00 METAL GLAZE 0 5% 1/10W C646 JR804 1-216-295-00 METAL GLAZE 0 % = 1/10" :

C647 R802 1-216-077-00 METAL GLAZE 15K 5% 1/10W 801 R805 1-216-679-11 METAL CHIP 15K 0.50% 1/10W 805 R806 1-216-061-00 METAL GLAZE 3.3K 5% 1/10W C808 R808 1-216-085-00 METAL GLAZE 33K 5% 1/10W C809 R809 1-216-097-00 METAL GLAZE 100K 5% 1/10W

810 R813 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W 812 R814 1-216-091-00 METAL GLAZE 56K 5% 1/10W 813 R815 1-216-081-00 METAL GLAZE 22K 5% 1/10W C815 R820 1-216-097-00 METAL GLAZE 100K 5% 1/10W C819 R824 1-216-675-11 METAL CHIP 10K 0.50% 1/10W

821 R828 1-216-121-00 METAL GLAZE 1M 5% 1/10W 822 R829 1-249-429-11 CARBON 10K 5% 1/4 F (824 R830 1-216-687-11 METAL CHIP 33K 0.50% 1/10W 825 R832 1-216-083-00 METAL GLAZE 27K 5% 1/10W C826 R834 1-216-079-00 METAL GLAZE 18K 5% 1/10W

C828 R835 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W €830 R837 1-216-695-11 METAL CHIP 68K 0.50% 1/10W C831 R838 1-216-073-00 METAL GLAZE 10K 5% 1/10W C832 R846 1-216-671-11 METAL CHIP 6.8K 0.50% 1/10W 833 R847 1-216-699-11 METAL CHIP 100K 0.50% 1/10W

C834 R867 1-216-113-00 METAL GLAZE 470K 5% 1/10W C835 R884 1-216-693-11 METAL CHIP 56K 0.50% 1/10W C836 R891 1-216-079-00 METAL GLAZE 18K 5% 1/10W (837

RRR EKER ER EERE EER ERE RR EEE RI RESET EEE ER EERE RR REE et

839 *A-1642-097-A D BOARD, COMPLETE 840

RREEEEEEEEEEEEEES C841

842 < CAPACITOR > 843

C601 1-130-202-00 FILM 0.022MF 10% 400V C846 C602 1-162-116-00 CERAMIC 680PF 10% 2kV C851 C603 1-164-503-61 CERAMIC 0.0022MF 20% 400V (854 C605 1-124-910-11 ELECT 47MF 20% 50V 863 C608 1-124-903-11 ELECT IMF 20% 50V 869

C611 1-102-002-00 CERAMIC 680PF 10% 500V C875 C612 1-130-481-00 FILM 0.0068MF 5% 50V C877 C613 1-129-722-00 FILM 0.047MF 10% 630V C878 C614 1-102-030-00 CERAMIC 330PF 10% 500V 879

— 109 —

PART NO.

1-128-127-5141

1-162-115-00 1-162-116-00 1-162-134-11 1-102-030-00 1-164-299-1141

1-124-347-00 1-128-320-11 1-102-030-00 1-126-800-5121 1-126-800-51

1-136-553-11 1-124-477-11 1-124-907-11 1-163-075-00 1-137-372-11

1-164-299-11 1-130-777-00 1-124-916-11 1-128-571-11 1-124-798-11

1-124-907-11 1-137-116-11 1-124-902-00 1-162-114-00 1-124-808-51

1-163-001-11 1-162-318-11 1-108-704-11 1-162-117-00 1-126-103-11

1-137-063-11 1-162-116-00 1-137-366-11 1-162-116-00 1-137-515-11

1-136-557-11 1-136-189-00 1-123-932-00 1-124-477-11 1-136-126-00

1-137-114-11 1-124-480-11 1-102-228-00 1-129-702-00 1-108-704-11

1-123-950-00 1-124-480-11 1-102-228-00 1-136-208-11 1-124-907-11

1-123-024-21 1-137-364-11 1-161-754-00 1-106-383-00 1-130-777-00

1-102-038-00 1-124-902-00 1-164-232-11 1-102-228-00

DESCRIPTION

ELECT 2200MF

CERAMIC 330PF CERAMIC 680PF CERAMIC AT0PF CERAMIC 330PF CERAMIC CHIP 0.22MF

ELECT 100MF ELECT 2200MF CERAMIC 330PF ELECT 2200MF ELECT 2200MF

FILM 0.0015MF ELECT 47MF ELECT 10MF CERAMIC CHIP 0.047MF FILM 0.022MF

CERAMIC CHIP 0.22MF FILM 0.1MF ELECT 22MF ELECT 56MF ELECT IMF

ELECT LOMF FILM IMF ELECT 0.47MF CERAMIC 0.0047MF ELECT 1OMF

CERAMIC CHIP 220PF CERAMIC 0.001MF MYLAR 0.1MF CERAMIC 100PF ELECT 470MF

FILM 0.018MF CERAMIC 680PF FILM 0.0022MF CERAMIC 680PF FILM 0.056MF

FILM 0.0033MF FILM 0.1MF ELECT 4, 7MF ELECT ATMF FILM 0.82MF

FILM 0.68MF ELECT 470MF CERAMIC 470PF FILM 0.001MF MYLAR 0. 1MF

ELECT ATMF ELECT 470MF CERAMIC AT0PF FILM 0.068MF ELECT 10MF

ELECT 33MF FILM 0.001MF CERAMIC 0.001MF MYLAR 0.047MF FILM 0.1MF

CERAMIC 0.001MF ELECT 0.47MF CERAMIC CHIP 0.01MF CERAMIC AT0PF

26, 1G; 1G,

REMARK

a5v

1KV 2KV akV 500V a5v

160V 16V 500V 35V 35V

400V 25V 50V 25V 50V

a5v 63V 50V 50V 160V

50V 200V 50V 2KV 200V

50V 500V 200V 500V 16v

akV 50V akV 400V

400V 250V 160V 25v 400V

200V 25V 500V 400V 200V

250V a5v 500V 250V 50V

160V 50V 2kV LOoov 63V

500V 50V 50V 500V

Page 87: SERVICE MANUAL AE-2B cuassis

KV-X297 The components identified by shading and marked 4. are critical for safety. Replace only with the part number

ID] specified.

REF.NO. PART NO, DESCRIPTION REMARK REFNO. PARTNO. DESCRIPTION REMARK

C882 1-106-383-00 MYLAR 0.047MF 10% 100V D826 8-719-914-43 DIODE DAN202K D828 8-719-901-33 DIODE 188133

C1501 1-163-141-00 CERAMIC CHIP 0.001MF 5% 50V D1501 8-719-914-43 DIODE DAN202K C1502 1-124-903-11 ELECT IMF 20% 50V D1503 8-719-908-03 DIODE GPO8D C1503 1-163-141-00 CERAMIC CHIP 0.001MF 5% 50V D1504 8-719-982-03 DIODE MTZJ-3.6A C1504 1-124-480-11 ELECT 470MF 20% = 25V €1505 1-124-911-11 ELECT 220MF 20% 50V < IC >

C1506 1-136-202-11 FILM 0.33MF % 63V IC601 8-759-073-29 IC TDA4605-3 C1507 1-137-423-11 MYLAR 0. 15MF 10% 100V 8-759-908-15 IC TL431CLP C1508 1-124-480-11 ELECT 470MF 20% 25V 495-923-464 ; C1509 1-124-767-00 ELECT 2. 2MF 20% 50V -103-93 IC UPC393C C1511 1-124-907-11 ELECT LOMF 20% 50V 1803 8-759-081-31 IC MC78L12ACPRP

C1512 1-124-006-11 ELECT 10MF 20% = 25V. 1C1501 —- 8-759-506-46 IC STV9879 C1514 1-164-004-11 CERAMIC CHIP 0.1MF 10% = 25V C1515 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V < COIL >

< CONNECTOR > 1602 1-410-397-21 FERRITE BEAD INDUCTOR 1.10H L603 1-410-396-41 FERRITE BEAD INDUCTOR 0.450H

DY1 *1-580-798-11 CONNECTOR PIN (DY) 6P L604 1-410-396-41 FERRITE BEAD INDUCTOR 0.45UH L605 1-412-528-11 INDUCTOR 18UH

CN0004 § 1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P 1606 1-412-528-11 INDUCTOR 18UH CN0009 = 1-568-878-51 PIN, CONNECTOR 3P CN0504 = 1-564-511-11 PLUG, CONNECTOR 8P L610 1-410-397-21 FERRITE BEAD INDUCTOR 1.10H CNO505 *1-568-880-51 PIN, CONNECTOR 5P 1622 1-412-533-21 INDUCTOR 470H CN0506 *1-568-880-51 PIN, CONNECTOR 5P 1623 1-412-533-21 INDUCTOR 47UH

L802 1-408-947-00 INDUCTOR 2, 2MMH CN0519 = *1-568-878-51 PIN, CONNECTOR 3P 1803 1-420-872-00 COIL, AIR CORE CN0521 = 1-508-765-00 PIN, CONNECTOR (5MM PITCH) 3P €N0523 = 1-573-296-11 CONNECTOR, BOARD TO BOARD 10P L804 1-410-396-41 FERRITE BEAD INDUCTOR 0.45UH CN0524 = *1-568-878-51 PIN, CONNECTOR 3P 1807 1-412-540-31 INDUCTOR 180UH CN0525 *1-695-294-11 PIN, CONNECTOR (PC BOARD) 6P 1808 1-412-552-31 INDUCTOR 2. 2MMH

L809 1-459-104-00 COIL, WITH CORE CN0526 © *1-568-881-51 PIN, CONNECTOR 6P L810 1-460-197-21 COIL, FERRITE (PMC) CN0529 = 1-508-784-00 PIN, CONNECTOR (5MM PITCH) 1P CNO544 1-573-296-11 CONNECTOR, BOARD TO BOARD 10P L811 1-412-519-11 INDUCTOR 3,30H CN5521 = *1-568-878-51 PIN, CONNECTOR 3P L812 1-412-519-11 INDUCTOR 3.30H

L813 1-412-519-11 INDUCTOR 3.30H < DIODE > L817 1-423-963-11 TRANSFORMER, LINEARITY (HLT)

L818 1-459-104-00 COIL, WITH CORE D601 8-719-914-44 DIODE DAP202K D602 8-719-302-43 DIODE RGP10GPKG23 11501 1-412-525-21 INDUCTOR 100H D604 8-719-110-39 DIODE RDISESB1 L1502 1-412-525-21 INDUCTOR 10UH D605 8-719-975-56 DIODE 1SS120A 11503 1-412-525-21 INDUCTOR 10H D606 8-719-302-43 DIODE RGP10GPKG23

< IC LINK > D607 8-719-302-43 DIODE RGP1OGPKG23 D608 8-719-300-33 DIODE RU-3AM D616 8-719-110-31 DIODE RD12ESB2 D619 8-719-914-43 DIODE DAN202K D620 8-719-901-33 DIODE 18133

D621 8-719-302-43 DIODE ELIZ < TRANSISTOR > D624 8-719-312-39 DIODE R2K-V1 D801 8~719-018-82 DIODE RGP02-20EL-6394 0601 8-729-016-14 TRANSISTOR BUZ91A-£3155 D802 8-719-302-43 DIODE ELIZ 4-200-001-01 HOLDER, IC (IC601) D803 8-719-982-27 DIODE MTZJ-33C 0602 8-729-177-22 TRANSISTOR 2SB772-0

0603 8-729-900-53 TRANSISTOR DIC114EK D809 8-719-110-03 DIODE RD7.5ESB2 0604 8-729-209-15 TRANSISTOR 28D2012 D811 8-719-300-33 DIODE ERB44-06TP1 0605 8-729-255-12 TRANSISTOR 28¢2551-0 D812 8-719-908-03 DIODE GP08D D813 8-719-908-03 DIODE GP08D 0606 8-729-216-22 TRANSISTOR 2SA1162-G D814 8-719-028-29 DIODE RU30ALFS1 Q611 8-729-119-78 TRANSISTOR 2$C2785-HFE

0612 8-729-903-29 TRANSISTOR DTA1447K D815 8~719-302-43 DIODE EL1Z 0613 8-729-216-22 TRANSISTOR 2SA1162-G D816 8~-719-979-85 DIODE EGP20G 9802 8-729-140-97 TRANSISTOR 2SB734-34 D822 8-719-982-20 DIODE MTZJ-30B D824 8~719-028-72 DIODE RGP02-17EL-6433 9807 8-729-119-80 TRANSISTOR 2SC2688-LK D825 8-719-914-43 DIODE DAN202K 0813 8-729-140-96 TRANSISTOR 2SD774-34

Q1501 8-729-920-74 TRANSISTOR 2$C2412K-OR Q1502 8-729-901-01 TRANSISTOR DTC144EK

10

Page 88: SERVICE MANUAL AE-2B cuassis

The components identified by

shading and marked .. are critical for safety. Replace only with the part number specified.

REF.NO.

Q1503 Q1504

R602 R603 R604 R605 R606

R607 R608 R609 R610 R611

R612 R613 R614 R615 R618

R620 R621 R622 R623 R625

R626 R627 R629 R630 R631

R633 R634 R635 R636 R637

R638 R639 R640 R642 R643

R645 R646 R647 R648 R649

R650 R651 R652 R653 R654

R655 R656 R657 R658 R801

R804 R807 R811 R812 R818

R819

PART NO.

8-729-216-22 TRANSISTOR 2SA1162-G 8-729-901-01 TRANSISTOR DIC144EK

DESCRIPTION

< RESISTOR >

1-216-081-00 1-215-901-00 1-260-200-11 1-216-295-00 1-216-035-00

1-216-210-00 1-215-903-11 1-249-395-11 1-247-881-00 1-215-886-11

1-247-894-11 1-216-260-11 1-216-488-11 1-216-488-11 1-216-449-11

1-216-045-00 1-216-659-11 1-216-041-00 1-216-073-00 1-216-449-11

1-216-635-11 1-249-398-11 1-215-464-00 1-249-421-11 1-216-398-11

1-249-415-11 1-215-477-00 1-216-073-00 1-215-925-11 1-216-113-00

1-216-073-00 1-216-089-91 1-207-905-00 1-216-374-00 1-249-417-11

1-215-464-00 1-216-097-00 1-216-059-00 1-249-424-11 1-216-270-00

1-216-113-00 1-216-069-00 1-216-109-00 1-216-065-00 1-215-904-11

1-216-065-00 1-216-033-00 1-247-811-31 1-249-403-11 1-216-069-00

1-217-778-11 1-216-037-00 1-216-033-00 1-216-061-00 1-216-685-11

1-247-755-11

METAL GLAZE METAL OXIDE CARBON METAL GLAZE METAL GLAZE

METAL GLAZE METAL OXIDE CARBON CARBON METAL OXIDE

CARBON METAL GLAZE METAL OXIDE METAL OXIDE METAL OXIDE

METAL GLAZE METAL CHIP METAL GLAZE METAL GLAZE METAL OXIDE

METAL CHIP CARBON METAL CARBON METAL OXIDE

CARBON METAL METAL GLAZE METAL OXIDE METAL GLAZE

METAL GLAZE METAL GLAZE WIREWOUND METAL OXIDE CARBON

METAL METAL GLAZE METAL GLAZE CARBON METAL GLAZE

METAL GLAZE METAL GLAZE METAL GLAZE METAL GLAZE METAL OXIDE

METAL GLAZE METAL GLAZE CARBON CARBON METAL GLAZE

FUSIBLE METAL GLAZE METAL GLAZE METAL GLAZE METAL CHIP

CARBON

22K 33K 240K

270

3.3K 68K 15 120K 100

430K 390K 18K 18K 56

680 2.2K 470 10K 56

220 27 62K 2.2K 5.6

680 220K 10K 22K 470K

10K 47K 0.27 2.7 1K

62K 100K 2.7K 3.9K 1M

470K 6.8K 330K 4.7K 100K

4.7K 220 150 68 6.8K

1K 330 220 3.3K 27K

1.8K

DESCRIPTION

METAL OXIDE 1.2K METAL OXIDE 1.2K METAL GLAZE 4.7K METAL OXIDE 0.27

METAL GLAZE 47 METAL GLAZE 220K METAL GLAZE 68K METAL GLAZE 3.9K METAL GLAZE 100K

CARBON 22 METAL OXIDE 390 METAL OXIDE 68 METAL OXIDE 47 CARBON 220

CARBON 4.7 CARBON 0.47 CARBON 0.47 SOLID 4.7K CARBON 3.3K

METAL CHIP 30K CARBON 5.6K METAL 56K CARBON 10 CARBON 10

CARBON 2.2K METAL OXIDE 22 METAL GLAZE 47K METAL OXIDE 33K METAL GLAZE 560K

METAL GLAZE 82K METAL GLAZE 47K METAL GLAZE 470K CARBON 0.47 METAL CHIP 11K

METAL CHIP 4.3K METAL GLAZE 4.7K METAL GLAZE 22K METAL GLAZE 22K METAL GLAZE 1,5K

METAL CHIP 22K METAL CHIP 39K CARBON 1.2 METAL OXIDE 220 METAL OXIDE 1.2

METAL GLAZE 1K METAL GLAZE 470K METAL GLAZE 4.7K METAL GLAZE 470K CARBON 33

< VARIABLE RESISTOR >

1-241-628-11 RES, ADJ, CARBON 2.2K

< TRANSFORMER >

REMARK REF.NO. PART NO.

R821 1-216-481-11 R822 1-216-481-11 R823 1-216-065-00 R825 1-216-342-11

5% 1/10W R826 1-216-166-00 5% QW F R833 1-216-105-00 5% = 1/2W R836 1-216-242-00 5% 1/10W R839 1-216-063-00 5% 1/10W R840 1-216-097-00

5% 1/8W R841 1-249-397-11 5% WwW F R842 1-216-454-11 5% =1/4W R848 1-215-885-00 5% 1/40 R849 1-215-884-11 5% Ww F . R851 1-247-743-11

5% 1/40 R852 1-249-389-11 5% = 1/8W R853 1-249-443-11 5% 3W F R854 1-249-443-11 5% 3W F R855 1-202-826-00 5% Ww F R858 1-249-423-11

% 1/10W R864 1-216-686-11 0.50% 1/10W | R868 1-249-426-11 5% 1/10W | R871 1-214-907-00 5% 1/10W / R872 1-249-393-11 % WwW F | R873 1-249-393-11

0.50% 1/10W R876 1-249-421-11 5% 1/40 F | R877 1-215-907-11 1% = 1/4 | R889 1-216-089-91 5% 1/40 R893 1-215-878-00 5% 3W oF R894 1-216-264-00

5% «1/40 R895 1-216-095-00 1% = -1/4W ‘R897 1-216-089-91 5% = 1/10W R898 1-216-262-00 5% 3W F R899 1-249-377-11 5% = 1/10W R1501 1-216-676-11

5% 1/10W R1502 1-216-666-11 % 1/10 R1503 1-216-065-00 10% WF R1504 1-216-081-00 y aw SOF R1505 1-216-081-00 % L/4W R1506 1-216-053-00

1% = -1/4W R1508 1-216-683-11 5% 1/10W R1509 1-216-689-11 5% 1/10W | R1510 1-249-382-11 5% 1/4W | R151 1-215-888-00 5% 1/8W | R1512 1-216-370-11

5% 1/10W | R15S14 1-216-049-00 5% 1/10W R1550 1-216-113-00 % 1/10W R1551 1-216-065-00 5% 1/10W R1552 1-216-113-00 5% dw F FS046 1-249-399-11

5% 1/10W 5% 1/10W 5% 1/4W RV601 5% 1/4W 5% 1/10W

5% IW F 5% 1/10W 5% 1/10W 5% 1/100 7895 0.50% 1/10W

5% 1/2W F

1-413-059-00 TRANSFORMER, FERRITE (DFT)

KV-X297

1D REMARK

3W F 3W F 1/10W Ww F

1/8W 1/10W 1/8W 1/10W 1/10W

1/4W F aw F aw F aw F 1/2W F

1/4W F 1/4W F 1/4W F 1/20 1/4W

1/10W 1/40 1/20 1/4W 1/4W be he]

1/4W 3W F 1/10W lw F 1/8W

1/10W 1/10W 1/8W 1/4W F 1/10W

1/100 1/10W 1/10W 1/10W 1/10W

1/10W 1/10 1/4W F aw F au F

1/10W

1/1.0W 1/10W 1/.0W 1/4W F

rrr PITTI Ce Pe Terie errr terre r rer r errr t rr rec err tht EY

Sait

Page 89: SERVICE MANUAL AE-2B cuassis

KV-X297

REF.NO.

C1841 C1844 C1845 C1851 C1854

C1855 C1858 C1859 C1860 C1861

C1862 C1863 C1867 C1892

CN1823 CN1841 CN1842

D1840 D1841 D1856 D1867 D1868

D1882 D1883

1C1851 1C1852 1¢1853

11841 L1843 L1852

Q1840 Q1841 Q1851 Q1854 Q1855

Q1856 Q1857 Q1858 Q1859 Q1860

Q1861

JR1851

R1841

PART NO. *A-1642-116-A

DESCRIPTION

D4 BOARD, COMPLETE FOG aOR

< CAPACITOR >

1-137-371-11 1-106-383-00 1-130-785-11 1-126-103-11 1-124-910-11

1-164-232-11 1-163-275-11 1-163-275-11 1-163-989-11 1-163-989-11

1-124-657-00 1-136-104-00 1-126-103-11 1-163-989-11

MYLAR MYLAR

FILM 0.015MF 0.047MF 0.47MF 470MF 47MF

ELECT ELECT

CERAMIC CHIP 0.01MF CERAMIC CHIP 0.001MF CERAMIC CHIP 0.001MF CERAMIC CHIP 0.033MF CERAMIC CHIP 0.033MF

ELECT FILM 0.16MF ELECT 470MF CERAMIC CHIP 0.033MF

10MF

< CONNECTOR >

*1-573-299-11 CONNECTOR, BOARD TO BOARD 10P *1-568-878-51 1-508-784-00 PIN, CONNECTOR (5MM PITCH) 1P

PIN, CONNECTOR 3P

< DIODE >

8-719-302-43 8-719-914-43 8-719-914-43 8-719-987-87 8-719-987-87

8-719-109-89 8-719-109-89

< IC

8-759-708-05 8-759-135-80 8-759-902-21

DIODE EL1Z DIODE DAN202K DIODE DAN202K DIODE ERA85-009TP3 DIODE ERA85-009

DIODE RD5.6ESB2 DIODE RD5.6ESB2

>

IC NUM78L05A IC UPC358C IC SN74L$221N

< COIL >

1-459-075-00 COIL, DYNAMIC CONVERSION CHOKE 1-459-104-00 1-459-390-00

COIL, WITH CORE COIL (WITH CORE)

< TRANSISTOR >

8-729-920-74 8-729-195-82 8-729-920-74 8-729-216-22 8-729-920-74

8-729-017-05 8-729-122-03 8-729-920-92 8-729-216-22 8-729-920-74

8 ~729-017-06

TRANSISTOR 28C2412K-QR TRANSISTOR 28C2958-L TRANSISTOR 28C2412K-OR TRANSISTOR 25A1162-G TRANSISTOR 28C2412K-QR

TRANSISTOR 2SA1837 TRANSISTOR 2SA1220A-P TRANSISTOR 25D2096-EF TRANSISTOR 28A1162-G TRANSISTOR 28C2412K-OR

TRANSISTOR 28C4793

< RESISTOR >

1-216-295-00

1-216-085-00

METAL GLAZE 0 5%

METAL GLAZE 33K 5%

20% 5% 20% 10%

1/10W

1/10W

DESCRIPTION REMARK

CARBON 10K 5% 1/20 METAL GLAZE 2.2K 5% 1/10W METAL GLAZE 2.2K 5% 1/10W CARBON 33 5% 1/4 F

METAL OXIDE 1.8K 5% Ww SOF CARBON 10K 5% 1/20 METAL GLAZE 47K 5% 1/10W METAL CHIP 47K 0.50% 1/10W METAL GLAZE 10K 5% 1/10W

METAL GLAZE 68 5% 1/10W METAL GLAZE 10K 5% 1/10W METAL GLAZE 1.8K 5% 1/10W METAL CHIP 180K 0.50% 1/10W METAL OXIDE 82 5% 3W FPF

METAL CHIP 22K 0.50% 1/10W METAL GLAZE 100K 5% 1/10W CARBON 220 © 5% 1/2 CARBON 220 5% 1/2 METAL OXIDE 1K 5% Ww F

METAL OXIDE 82 5% HOSP METAL GLAZE 10K 5% 1/10W METAL GLAZE 100K 5% 1/10W METAL GLAZE 330 5% 1/10W METAL GLAZE 330 5% 1/10W

< VARIABLE RESISTOR >

1-241-765-11 RES, ADJ, CERMET 22K 1-241-628-11 RES, ADJ, CARBON 2.2K

< TRANSFORMER >

1-423-786-11 TRANSFORMER, FERRITE (VPOT)

HRRRER IERIE REI ERE RIE ERR RE RE RERERRERRREERREERTERIRRRERE

*A-1644-040-A VM BOARD, COMPLETE REEKERERREREREREEER

< CAPACITOR >

ELECT CERAMIC CERAMIC CERAMIC ELECT

ELECT ELECT CERAMIC MYLAR FILM

CERAMIC ELECT CERAMIC FILM ELECT

ELECT ELECT

< CONNECTOR >

330MF 47PF 560PF 0.0047MF 220MF

33MF LOMF 0.047MF 0.1MF 0.047MF

0.001MF 2.2MF 0.001MF 0.047MF 10MF

220MF 4, 7MF

*1-568-882-51 PIN, CONNECTOR 7P

REMARK REF.NO. PART NO.

R1842 1-260-111-11 R1843 1-216-057-00 R1844 1-216-057-00 R1847 1-249-399-11

50V R1848 1-216-434-11 200V R1849 1-260-111-11 100V R1852 1-216-089-91 16V R1853 1-216-691-11 50V R1854 1-216-073-00

50V R1860 1-216-021-00 50V R1861 1-216-073-00 50V R1862 1-216-055-00 a5V R1863 1-218-758-11 25V R1873 1-216-474-11

50V R1875 1-216-683-11 200V R1877 1-216-097-00 16V R1878 1-260-091-11 25V R1881 1-260-091-11

R1882 1-215-869-11

R1893 1-216-474-11 R1894 1-216-073-00 R1895 1-216-097-00 R1898 1-216-037-00 R1899 1-216-037-00

RV1851 RV1853

71851

C1701 1-124-119-00 C1702 1-101-880-00 C1703 1-102-115-00 C1704 1-161-830-00 C1705 1-124-120-11

C1706 1-123-935-00 C1707 1-124-907-11 C1708 1-101-006-00 C1709 1-108-704-11 C1710 1-136-207-11

C1711 1-162-318-11 C1712 1-124-799-11 C1713 1-162-318-11 C1714 1-136-207-11 C1716 1-124-907-11

C1718 1-124-120-11 C1719 1-124-927-11

CN1819 CN1830

es Ge

*1-568-878-51 PIN, CONNECTOR 3P

20% = 16V 5% 50V 10% 50V

500V 20% 16V

20% 160V 20% 50V

50V 10% = 200V 10% = 250V

10% = 500V 20% 160V 10% = 500V 10% = -250V 20% 50V

20% 16V 20% 50V

Page 90: SERVICE MANUAL AE-2B cuassis

REFNO. PART NO. DESCRIPTION REMARK

< DIODE >

D1702 8-719-901-33 DIODE 188133 D1702 8-719-901-33 DIODE 189133 D1703 8-719-901-33 DIODE 189133 D1704 8-719-982-37 DIODE MTZJ-39C D1705 8-719-982-37 DIODE MTZJ-39C

D1706 8-719-901-33 DIODE 199133 D1707 8-719-901-33 DIODE 189133

< COIL >

11702 1-408-418-00 INDUCTOR 560H

< TRANSISTOR >

Q1701 8-729-119-78 TRANSISTOR 2$C2785-HFE Q1702 8-729-173-38 TRANSISTOR 2SA733-K Q1703 8-729-017-05 TRANSISTOR 2SA1837

*4-368-683-21 SPRING, TRANSISTOR (01703) Q1704 8-729-119-78 TRANSISTOR 2$C2785-HFE

Q1705 8-729-017-06 TRANSISTOR 2$C4793 *4-368-683-21 SPRING, TRANSISTOR (Q1705)

Q1706 8-729-119-78 TRANSISTOR 2SC2785-HFE Q1707 8-729-140-96 TRANSISTOR 2SD774-34

Q1708 8-729-901-59 TRANSISTOR BF199 Q1709 8-729-255-12 TRANSISTOR 28C2551-0

< RESISTOR >

R1701 1-247-807-31 CARBON 100 «5% 1/4W R1702 1-249-420-11 CARBON 1.8K 5% 1/4W R1703 1-247-807-31 CARBON 100 5% 1/4W R1704 1-249-420-11 CARBON 1.8K 5% 1/44 R1705 1-247-736-11 CARBON 56 465% + 1/2W F

R1706 1-249-414-11 CARBON 560 5% 1/4W F R1707 1-249-412-11 CARBON 390 5% 1/40 R1709 1-249-416-11 CARBON 820 5% 1/4 R1710 1-249-385-11 CARBON 2.2 5% 1/40 F R1711 1-249-432-11 CARBON 18K 5% 1/46

R1712 1-249-435-11 CARBON 33K 5% 1/4W R1713 1-249-438-11 CARBON 56K 5% 1/4W R1714 1-249-429-11 CARBON 10K 5% 1/40 R1715 1-216-476-11 METAL OXIDE 180 5% 3W F R1716 1-249-417-11 CARBON 1K 0 5%)s«d/4WOF

R1717 1-249-432-11 CARBON 18k 5% 1/4W R1718 1-249-410-11 CARBON 270 5% 1/4W R1719 1-249-419-11 CARBON 1.5K 5% 1/40 R1720 1-249-441-11 CARBON 100K 5% 1/4W R1721 1-249-414-11 CARBON 560 5% 1/4W

R1722 1-249-385-11 CARBON 2.2 5% 1/4W F R1723 1-249-429-11 CARBON 10K 5% 1/4W R1724 1-249-436-11 CARBON 39K 5% 1/4W R1725 1-249-417-11 CARBON 1K 0 5%)—Ss«:/ 4 R1i726 1-249-411-11 CARBON 330 5% 1/4W

R1727 1-249-402-11 CARBON 56 065% «8=61/4W OF R1729 1-216-451-11 METAL OXIDE 120 5% QW F

~R1731 1-249-420-11 CARBON 1.8K 5% 1/46 R1732 1-249-426-11 CARBON 5.6K 5% 1/4W R1734 1-249-419-11 CARBON 1.5K 5% 1/40

APPL LL LES SIO TICIOTITICITITITIT TTT TT titi irri tri ti iii r rier rte)

KV-X297

REF.NO. PART NO, DESCRIPTION REMARK

*1-648-314-11 H1 BOARD, COMPLETE TT ITTITIitiiitiity

< CAPACITOR >

C083 1-163-037-11 CERAMIC CHIP 0.022MF 10% = 25V C087 1-163-037-11 CERAMIC CHIP 0.022MF 10% = 25V

< CONNECTOR >

CN1008 *1-564-516-11 PLUG, CONNECTOR 13P

< COIL >

L081 1-408-409-00 INDUCTOR 10UH L082 1-408-409-00 INDUCTOR 10UH

< RESISTOR >

JRO21 1-216-295-00 METAL GLAZE 0 5% 1/10W

R081 1-216-073-00 METAL GLAZE 10K 5% 1/10W R082 1-216-065-00 METAL GLAZE 4.7K 5% 1/10W R083 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W R084 1-216-202-00 METAL GLAZE 1.5K 5% 1/8W R085 1-216-202-00 METAL GLAZE 1.5K 5% 1/8W

< SWITCH >

$081 1-571-532-21 SWITCH, TACTIL $082 1-571-532-21 SWITCH, TACTIL $083 1-571-532-21 SWITCH, TACTIL

FO IIT TE IE RR TT

*1-650-759-11 H2 BOARD RERKEEER

< CONNECTOR >

CN1132 = *1-568-882-51 PIN, CONNECTOR 7P

< DIODE >

D092 8-719-948-31 DIODE LD-201VR D093 8-719-948-31 DIODE LD-201VR D094 8-719-948-31 DIODE LD-201VR

< IC >

1¢091 8-741-101-75 IC SBX1610-11

< RESISTOR >

RO91 1-249-413-11 CARBON 470 5% 1/4W

PI ISI PCPIL OTITIS STITT ITSP TTS TS TET ITEP STEP Te ELLE!

*A-1651-057-A J BOARD, COMPLETE RRR RR EERE RARER ER

< CAPACITOR >

C281 1-124-119-00 ELECT 330MF 20% 16V C295 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V C296 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V C906 1-101-004-00 CERAMIC 0.01MF 50V c910 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V

c911 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V c912 1-163-133-00 CERAMIC CHIP 470PF 5% 50V €913 1-163-133-00 CERAMIC CHIP 470PF 5% 50V

—113—

Page 91: SERVICE MANUAL AE-2B cuassis

KV-X297

REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK

e914 1-163-121-00 CERAMIC CHIP 150PF 5% 50V OR924 1-216-296-00 METAL GLAZE 0 5% = 1/8W C915 —- 1-163-121-00 CERAMIC CHIP 150PF 5% 50V JR926 1-216-296-00 METAL GLAZE 0 5% «1/88

C916 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V JR927 1-216-296-00 METAL GLAZE 0 5% 1/8W C917 1-163-017-00 CERAMIC CHIP 0.0047MF 10% 50V JR928 1-216-296-00 METAL GLAZE 0 5% 1/8W 922 1-124-477-11 ELECT 47MF 20% 16V JR935 1-216-296-00 METAL GLAZE 0 5% 1/8W ¢923 1-164-346-11 CERAMIC CHIP iMF 16V JR942 1-216-296-00 METAL GLAZE 0 5% 1/8W C924 1-124-477-11 ELECT 47MF 20% 16V JR952 1-216-296-00 METAL GLAZE 0 5% 1/8W

C925 1-124-477-11 ELECT 47MF 20% = 16V JR954 1-216-295-00 METAL GLAZE 0 5% = 1/10W C926 1-164-346-11 CERAMIC CHIP 1MF 16V JR955 1-216-296-00 METAL GLAZE 0 5% 1/8W 927 1-124-477-11 ELECT 47MF 20% = 16V JR956 1-216-295-00 METAL GLAZE 0 5% 1/10W C928 1-124-477-11 ELECT 47MF 20% 16V JR957 1-216-295-00 METAL GLAZE 0 5% 1/10 929 1-124-477-11 ELECT 47MF 20% 16V

R283 1-216-073-00 METAL GLAZE 10K 5% 1/10W C930 1-124-477-11 ELECT 47MF 20% 16V R284 1-216-073-00 METAL GLAZE 10K 5% 1/10W C931 1-164-346-11 CERAMIC CHIP 1MF 16V R289 1-216-055-00 METAL GLAZE 1.8K 5% 1/10W C932 1-164-346-11 CERAMIC CHIP 1MF 16V R291 1-249-413-11 CARBON 470 5% 1/4W

R292 1-249-413-11 CARBON 470 5% 1/4W < CONNECTOR >

R911 1-216-022-00 METAL GLAZE 75 5% 1/10W CN1209 =: 1-695-302-11 CONNECTOR, BOARD TO BOARD 50P R921 1-216-022-00 METAL GLAZE 75 5% 1/10W CN1210 = *1-564-522-11 PLUG, CONNECTOR 7P R922 1-216-222-00 METAL GLAZE 10K 5% 1/8W CN1240 = *1-564-519-11 PLUG, CONNECTOR 4P R923 1-216-039-00 METAL GLAZE 390 5% 1/10W

| R924 1-216-039-00 METAL GLAZE 390 5% 1/10W < DIODE > |

i R925 1-216-089-91 METAL GLAZE 47K 5% 1/10W D903 8-719-921-69 DIODE MTZJ9.1 R926 1-216-039-00 METAL GLAZE 390 5% 1/10W D904 8-719-921-69 DIODE MTZJ9.1 | R927 1-216-039-00 METAL GLAZE 390 5% 1/10W D907 8-719-921-69 DIODE MTZJ9.1 | R928 1-216-089-91 METAL GLAZE 47K 5% 1/10W D908 8-719-921-69 DIODE MTZJ9.1 R929 1-216-063-00 METAL GLAZE 3.9K 5% 1/10W D909 8-719-921-69 DIODE MTZJ9.1

R930 1-216-113-00 METAL GLAZE 470K 5% 1/10W D910 8-719-921-69 DIODE MTZJ9.1 » R931 1-216-212-00 METAL GLAZE 3.9K 5% 1/ 8W D911 8-719-921-69 DIODE MTZU9.1 R932 1-216-113-00 METAL GLAZE 470K 5% 1/10W D912 8-719-921-69 DIODE MTZJ9.1 R933 1-216-073-00 METAL GLAZE 10K 5% 1/10W D913 8-719-921-69 DIODE MTZU9.1 R934 1-216-063-00 METAL GLAZE 3.9K 5% 1/10W D914 8-719-921-69 DIODE MTZU9.1

R935 1-216-022-00 METAL GLAZE 75 5% 1/10W D915 8-719-921-69 DIODE MTZJ9.1 R936 1-216-022-00 METAL GLAZE 75 5% 1/10W D916 8-719-921-69 DIODE MTZI9.1 R937 1-216-113-00 METAL GLAZE 470K 5% 1/10W D917 8-719-921-69 DIODE MTZJ9.1 R938 1-216-039-00 METAL GLAZE 390 5% 1/10W D924 8-719-921-69 DIODE MTZJ9.1 R939 1-216-188-00 METAL GLAZE 390 5% 1/8W D925 8-719-921-69 DIODE MTZJ9.1

R940 1-216-063-00 METAL GLAZE 3.9K 5% 1/10W D926 8-719-921-69 DIODE MTZJ9.1 R941 1-216-113-00 METAL GLAZE 470K 5% 1/10W D927 8-719-921-69 DIODE MTZJ9.1 R942 1-216-188-00 METAL GLAZE 390 5% 1/8W D928 8-719-921-69 DIODE MTZJ9.1 R943 1-216-089-91 METAL GLAZE 47K 5% 1/10W D999 8-719-110-39 DIODE RDISESB1 R944 1-216-188-00 METAL GLAZE 390 5% 1/ 8W

< JACK > R945 1-216-089-91 METAL GLAZE 47K 5% 1/10W R959 1-216-674-11 METAL CHIP 9.1K 0.50% 1/10W

J291 1-537-505-11 TERMINAL BOARD (2P) R960 1-216-674-11 METAL CHIP 9.1K 0.50% 1/ 10W 3903 1-561-534-41 SOCKET, PIN 21P R968 1-216-055-00 METAL GLAZE 1.8K 5% 1 10W 7905 1-695-293-11 SOCKET 21P R969 1-216-055-00 METAL GLAZE 1.8K 5% 1 10W

< TRANSISTOR > R970 1-216-055-00 METAL GLAZE 1.8K 5% 1/10W R977 1-216-055-00 METAL GLAZE 1.8K 5% 1/10W

0281 8-729-920-74 ‘TRANSISTOR 2SC2412K-OR Q282 8-729-920-74 TRANSISTOR 28C2412K-QR HERE E ERE ERR REET REET ERB BERR

< RESISTOR >

oR901 1-216-295-00 METAL GLAZE 0 5% 1/10W TR906 1-216-295-00 METAL GLAZE 0 5% 1/10W R915 1-216-295-00 METAL GLAZE 0 5% 1/10 | JR917 1-216-296-00 METAL GLAZE 0 5% 1/8W { JR918 1-216-295-00 METAL GLAZE 0 5% 1/10W |

JR919 1-216-296-00 METAL GLAZE 0 5% = 1/8W oR920 1-216-295-00 METAL GLAZE 0 5% 1/10W oRg21 1-216-295-00 METAL GLAZE 0 5% 1/100

= i

Page 92: SERVICE MANUAL AE-2B cuassis

The components identified by shading and marked -*: are critical for safety.

KV-X297

Replace only with the part number specified.

REF.NO. PART NO. DESCRIPTION REMARK REFNO. PART NO. DESCRIPTION REMARK

MISCELLANEOUS HEEKEEEEREERE

HR RII RRR ER ETI ERR ERR R EIR IR IR EERE EERE IRR ARERR EERE

ACCESSORIES AND PACKING MATERIALS HRAKK ERE ER EER REE REREREEEEEREEE

4-202-606-11 MANUAL, INSTRUCTION (KV-X2971D) (GERMAN /ENGLISH//DUTCH/GREEK)

4-202-606-41 MANUAL, INSTRUCTION (KV-X2971A) (ITALIAN) 4-202-606-51 MANUAL, INSTRUCTION (KV-X2971B)

(GERMAN/FRENCH/ITALIAN)

4-202-606-61 MANUAL, INSTRUCTION (KV-X2972U) (ENGLISH) 4-202-606-71 MANUAL, INSTRUCTION (KV-X2973E) (SPANISH) 4-202-606-81 MANUAL, INSTRUCTION (KV-X2973E)

(FRENCH/DUTCH/SWEDISH/DANISH/GERMAN FINNISH/NORWEGIAN/PORTUGUESE)

4-202-606-91 MANUAL, INSTRUCTION (KV-X2971K) (GERMAN/ENGLISH/RUSSIAN/HUNGARIAN/ POLISH)

*4-039-906-01 BAG, PROTECTION *4-042-127-01 CUSHION (UPPER) (ASSY) *4-042-126-01 CUSHION (LOWER) (ASSY) *4-042-128-01 INDIVIDUAL CARTON

REMOTE COMMANDER RRREKEEKEEREEEEEE

1-467-272-11 COMMANDER, STANDARD TYPE(RM-831) 9-903-466-01 POCKET COVER (FOR RM-831)

HARRI KERR EEE ER ERE RRR RR ERE RERR EIR IRE ER REE EERE RRR ERE EERE

—115—