18
SCHEMATIC DIAGRAMS No. 51799C Dec. 2001 COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD. COLOR TELEVISION AV-32D202 AV-32D302 AV-32D502 CD-ROM No. SML200201 BASIC CHASSIS GC TV TV RM-C303G [AV-32D202] [AV-32D302] RM-C301G [AV-32D502] AV-32D202 /AG AV-32D302 /AG AV-32D502 /AG AV-32D202 /AH AV-32D302 /AH AV-32D502 /AH AV-32D202 /AM AV-32D302 /AM AV-32D502 /AM AV-32D202 /AR AV-32D302 /AR AV-32D502 /AR

AV32D302 Service Diagrams

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Page 1: AV32D302 Service Diagrams

SCHEMATIC DIAGRAMS

No. 51799CDec. 2001

COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.

COLOR TELEVISION

AV-32D202AV-32D302AV-32D502

CD-ROM No. SML200201

BASIC CHASSIS

GC

TVTV

RM-C303G[AV-32D202][AV-32D302]

RM-C301G[AV-32D502]

AV-32D202 /AG AV-32D302 /AG AV-32D502 /AG

AV-32D202 /AH AV-32D302 /AH AV-32D502 /AH

AV-32D202 /AM AV-32D302 /AM AV-32D502 /AM

AV-32D202 /AR AV-32D302 /AR AV-32D502 /AR

Page 2: AV32D302 Service Diagrams

AV-32D202AV-32D302AV-32D502

q NOTE ON USING CIRCUIT DIAGRAMS1. SAFETY

The components identified by the symbol and shading arecritical for safety. For continued safety replace safety criticalcomponents only with manufactures recommended parts.

2. SPECIFIED VOLTAGE AND WAVEFORM VALUESThe voltage and waveform values have been measured under thefollowing conditions.

(1) Input signal : Color bar signal(2) Setting positions of each knob/button and

variable resistor : Original setting position whenshipped

(3) Internal resistance of tester : DC 20kØ/V(4) Oscilloscope sweeping time : H ⇒ 20µS/div

: V ⇒ 5mS/div: Others ⇒ Sweeping time is

specified(5) Voltage values : All DC voltage values

9Since the voltage values of signal circuit vary to some extent ac-cording to adjustments, use them as reference values.

3. INDICATION OF PARTS SYMBOL [EXAMPLE]• In the PW board : R1209 → R209

4. INDICATIONS ON THE CIRCUIT DIAGRAM(1) Resistors• Resistance value

No unit : [Ø]k : [kØ]M : [MØ]

• Rated allowable powerNo indication : 1/16 [W]Others : As specified

• TypeNo indication : Carbon resistorOMR : Oxide metal film resistorMFR : Metal film resistorMPR : Metal plate resistorUNFR : Uninflammable resistorFR : Fusible resistor

9Composition resistor 1/2 [W] is specified as 1/2S or Comp.

(2) Capacitors• Capacitance value

1 or higher : [pF]less than 1 : [µF]

• Withstand voltageNo indication : DC50[V]AC indicated : AC withstand voltage [V]Others : DC withstand voltage [V]

9 Electrolytic Capacitors47/50[Example] : Capacitance value [µF]/withstand voltage[V]

• TypeNo indication : Ceramic capacitorMY : Mylar capacitorMM : Metalized mylar capacitorPP : Polypropylene capacitorMPP : Metalized polypropylene capacitorMF : Metalized film capacitorTF : Thin film capacitorBP : Bipolar electrolytic capacitorTAN : Tantalum capacitor

(3) CoilsNo unit : [µH]Others : As specified

(4) Power Supply

: B1

: B2(12V)

: 9V

: 5V

9Respective voltage values are indicated

(5) Test point

: Test point

: Only test point display

(6) Connecting method: Connector

: Wrapping or soldering

: Receptacle

(7) Ground symbol

: LIVE side ground

: ISOLATED(NEUTRAL) side ground

: EARTH ground

: DIGITAL ground

5. NOTE FOR REPAIRING SERVICEThis model’s power circuit is partly different in the GND. The differenceof the GND is shown by the LIVE : ( ) side GND and theISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be takenfor the following points.

(1) Do not touch the LIVE side GND or the LIVE side GND and theISOLATED(NEUTRAL) side GND simultaneously. If the above cau-tion is not respected, an electric shock may be caused. Therefore,make sure that the power cord is surely removed from the recepta-cle when, for example, the chassis is pulled out.

(2) Do not short between the LIVE side GND and ISOLATED(NEUTRAL)side GND or never measure the LIVE side GND andISOLATED(NEUTRAL) side GND at the same time with a measur-ing apparatus ( oscilloscope, etc.). If the above precaution is notrespected , a fuse or any parts will be broken.

• Since the circuit diagram is a standard one, the circuit and cir-cuit constants may be subject to change for improvement with-out any notice.

Dec. 2001 No. 51799C

STANDARD CIRCUIT DIAGRAM

AV-32D202 /AG AV-32D302 /AG AV-32D502 /AG

AV-32D202 /AH AV-32D302 /AH AV-32D502 /AH

AV-32D202 /AM AV-32D302 /AM AV-32D502 /AM

AV-32D202 /AR AV-32D302 /AR AV-32D502 /AR

Page 3: AV32D302 Service Diagrams

AV-32D202AV-32D302AV-32D502

2-2 No.51799C

CONTENTSSEMICONDUCTOR SHAPES ................................................................................................................................. 2-2

BLOCK DIAGRAM .......................................................................................................................................................... 2-3

CIRCUIT DIAGRAMS

E

C

B

OUT

E

IN

E C BE C

(G)(D)(S)B

IN E OUT

E C B E

C

BE C B

CHIP TR

TOP VIEWBOTTOM VIEW FRONT VIEWTRANSISTOR

TOP VIEWBOTTOM VIEW FRONT VIEWIC

TOP VIEWCHIP IC

1 N

1 N

1 N

1

NN

N

N

N

1

SEMICONDUCTOR SHAPES

CHANNEL CHART [US] ........................................................................................................................................ 2-25[CA] ........................................................................................................................................ 2-26

PATTERN DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/3) P2-5

MAIN PWB CIRCUIT DIAGRAM (2/3) P2-7

MAIN PWB CIRCUIT DIAGRAM (3/3) P2-9

AV SELECTOR PWB CIRCUIT DIAGRAM P2-11

PIP PWB CIRCUIT DIAGRAM — — P2-13

CRT SOCKET PWB CIRCUIT DIAGRAM P2-15

FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS P2-16

AV-32D202ModelP.W.B. name

MAIN PWB PATTERN P2-17

AV SELECTOR PWB PATTERN P2-19

CRT SOCKET PWB PATTERN P2-21

PIP PWB PATTERN — — P2-22

FRONT CONTROL AND FRONT AV INPUT PWB PATTERNS P2-23

AV-32D202ModelPattern name

AV-32D302

AV-32D302

AV-32D502

AV-32D502

Page 4: AV32D302 Service Diagrams

AV-32D202AV-32D302

2-3No.51799C

BLOCK DIAGRAM

2-4 No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

J601COMPONENT

VIDEO-IN

J501INPUT1

PB

VIDEO/Y

IC101

1 CHIP DECODER

IC701

MICROCOMPUTER

T502

FBT

POWER SUPPLY

CIRCUIT

REG.

AC IN

120V/60Hz

B1

FOCUS

IC001MTS&

TONE/VOLCONTROL

IC702EEPROM

CF0214.5MHzTRAP

TU001TUNER

S-VIDEO

VIDEO

AUDIO L/MONO

AUDIO R

IF R, G, B

CF0414.5MHz BPF

RGB DRIVE

IF

SIF

MPX

V. OUT

H. OUT

VTVR, G, B

V01

SCL0SDA0

SCL0SDA0

SCL0SDA0

SCL0SDA0

Y

C

VIDEO

C

Y

C

Y

AV SELECTOR PWB (1/2)

FRONT AV INPUT PWB

CRT SOCKET PWB

AV SELECTOR PWB (2/2)

MAIN PWB

FRONT CONTROL PWB

IC421VERT OUT

J502INPUT2

AUDIO L/MONO

AUDIO R

J401-J403INPUT3(FRONT)

VIDEO

AUDIO L/MONO

AUDIO R

J503AUDIO OUT

AUDIO L

AUDIO R

VOL+

REMOCONRECEIVER

VOL- CH+ CH- MENU

ON TIMERLED

IC151SOUND

ENHANCEMENTAUDIO

PROCESSOR

IC621AUDIO OUT

Q511H. OUT

SCREEN

HV

L/R

L3/R3

L/R

V

H

DY01DEF YOKE

SPL

SPR

COM_YCOM_CBCOM_CR

SCL1SDA1

VTV

IC2013L DIGITAL

COMB FILTER

LPF

BPF

AMP

BUF

Y

C

Y

C

IC301PIP

CONTROLLER

TU001TUNER

V-PIP(TV)

SCL0SDA0

VP

V-PIP(EXT.)PIP PWB (AV-32D502 ONLY)

AFT2 HP

OSDR,OSDG,OSDB,OSDYS

VC_RVC_GVC_B

VC_YSCNMPX

AUDIO_L/R

POWER

S-VIDEO

SCL0,SDA0

Y2,C2

+C1V

AMP

IC502VIDEOSEL.+

Y1

Y1

VAMP

BPF

IC501VIDEOSEL.

IC504SW.

IC503SW.

V1

Q211,Q212

C1 Y

C

AMP

L1/R1

L2/R2

L3/R3

IC101IF DET

IF

PR

VIDEO/Y

Y1,C1

V1

C2

Y2

V1Q503,Q504

Q501,Q502

V3

V3

Y2

C2

V3

AFT2

HP,VP

S421V. CENTER SW

IC381SW.

EL1/ER1

EL1/ER1

L/R

IC371

AV-32D502 ONLY

AV-32D502ONLY

AV-32D502 ONLY

Y1 C1

Y551

Y552

AV-32D202 &AV-32D302 ONLY

Page 5: AV32D302 Service Diagrams

2-6No.51799C 2-5

CIRCUIT DIAGRAMSMAIN PWB CIRCUIT DIAGRAM (1/3)

AV-32D202AV-32D302

No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

: NRSA63J-0R0X

: UN2212-X: MTZJ9. IC-T2: 1SS133-T2: 2SA1037AK/QR/-X: 2SC2412K/QR/-X

: NON MOUNT

∗3

∗5: MTZJ5. 6B-T2∗6

∗4

∗1∗2

X0

: IM-BWBW

NOTE

6.8QRX039J-6R8

R856

SDA0

VTV

SCL0

AGC_MUTE

BT

0QRN143J-0R0X

L041

AFT1

0R002

5V_A

1000/16C003

∗1Q021

9V_VC

MT

ZJ9

.1C

-T2

D01

0

XC289

10/50C002

5.6kR140

10/16

N

BP

C136

QGA2501C5-05ZCN004

1kR043

100/16C014

100/16C023

0.01C024

∗2Q150

0.01

C04

6

∗1Q024

0.1 B2C027

100R294

5.6kR860

V_C

CD

10/5

0C

042

∗2Q041

2.7kR041

2.2k

R29

5

0.1 B3

C11

6

XY

004

12kR021

XC022

0.1

TF

C60

9

∗6

D101

XR291

120kR292

BWD602

220kR293

EHT

BWD604

BWD605

MPX

10/50C045

4.7/50C001

47kR001

330

R00

3

330

R00

4

0QRN143J-0R0X

L021

∗!

!

TU001

QAX0349-001CF001

22

QQL244K-220Z

L022

1000pC025

QAX0639-001Z

CF021

2.7kR038

0.01C011

0.01C012

5.6kR013

100

QRE121J-101Y

R014

18R015

27R016

1.8kR012

82R011

CH C013

0.39QQLZ014-R39L012

XL0

11

2SC5083/L-P/-T

Q011

SD

0.01C016

0.01

C01

5

XR017

XL013

10/5

0C

028

FSC

0R610

0

QRN143J-0R0X

L027 100/16C038

470/10C036

100R023

.47/

50C02

6

0.01C037

1kR024

QAX0642-001ZCF041

∗6D102

820R028

0.01

C28

8

560R025

150R022

1kR042

0.01C030

47p CHC044

47p CHC043

22

QQL244K-220Z

L042

CE

4066

8-00

1ZX

201

330R026

10p CHC201

33k

R20

1

10/5

0

C04

1

.22/50C202

2200

pC

203

∗4D352

2200

/6.3C11

1

0.01

C11

2 2.2k

R30

1

2.2k

R30

2

2.2k

R30

3

0R354

100

R30

6

100

R30

5

100

R30

4

0R611

CO

M_Y

/CV

0R612

100KR018

X

R019

0.1

B3

C39

3

0.1

B3

C39

4

0.1

B3

C39

5

100

R10

1

100

R10

2

QAX0324-002SF011

∗5Q711

100/

16C

3910.01

C39

2

10kR799

10kR798

0R

360

10k

R35

9

0.1T

FC

610

0.1T

FC

611

TB1253AN1CHIP DECODER

IC101

QQ

L244

K-4

70Z

L101

0.01

C23

7

1/50

C11

4

.47/

50C

113

1MR

111

27 2WQRL029J-270R857

18 2WQRL029J-180

R858560

NRSA02J-561X

R290

∗3D353

33p

C04

7

0.01C048

0.15 TFC354

0.1

TF

C11

5

15kR047

150kR048

XC

005 X

C006

∗1Q352

0R355

12kR356

XR141

BWK939

33/16C352

XC

399

XC402

47/25C603

75R601

75R602

QQR1199-001LC601

QQR1199-001LC602

75R603

47/25C601

47/25C602

56

QQL244K-560Z

L001

XLC001

QQR1199-001LC603

0Y003

0Y002

XC

396

XC

397

XC

398

∗2Q025

0.01C034

LOO

P_F

XR

110

∗3D305

∗3D307

∗4D601

∗4D603

∗4D606

∗3D306

∗3D308

∗3D309

∗3D310

X1/2W

R859

0R231

BWD855

0.82

TF

C02

1

∗1Q233

∗1Q232

47kR238

56p CHC233

XC234

56QQL244K-560Z

L232

3.9kR237

3.3kR241

1.5kR243

100/

16C

287

X

CH

C133

X

CH

C131

XR132

XR133

0R131

5.6kR134

∗1Q131

1kR135

X

CH

C132

220/

16C

282

0.01

C28

3

470

NRSA02J-471XR28

8

ABL

1.8k

R28

1

680

R28

3

xR

285

150k

R28

9

4.7k

R28

610

/50

C28

6

XR28

4

.47/

50C

281

3.9k

R28

22.

2/50

C28

4

1000

0pC

285

100R287

AN7809FIC852

H_OUTFBPEW

CO

UT

3.3kR020

YO

UT

1kR136

∗1Q132

∗1Q133

1kR137

1kR139

1kR138

47pCH

C134

33p CHC135

AN7805FIC853

100/16C856

100/16C857

12.0V

100/16C853

100/16C854

0.01C151

VC_RVC_GVC_BVC_YS

GND

TV

V_OUT

X_RAY

QNN0349-002

J601

J601

SC

L0

SD

A0

CO

M_C

B

AF

T1

CO

M_C

R

AFT1

VC

_YS

VC

_R

VC

_G

VC

_B

SC

L0

SD

A0

AGC_MUTE

SD

CO

M_C

R

CO

M_C

B

CO

M_Y

/CV

SD

V_O

UT

TV

CO

M_Y

/CV

H_O

UT

X_R

AY FB

P EW

H_OUTFBPEW

SDA0SCL0

CONTROL

VC_RVC_GVC_BVC_YS

AG

C_M

UT

E

TV

V_OUT

X_RAY

FSC

TU NC

TUNER

AGC

FM

IF5V LOCKSCL SDAADRS

DEMOD.

AUDIOATT

SAW FILTER

BTNC

PIF PROC.

AU

DIO OU

T

ANT INPUT

PIF GND

RF

AG

C

AG

CIF

LOO

P F

EX

T_A

U_I

N

CO

M_Y

DC

NF

AF

TO

UT

VR

EF

IFV

ccD

ET

OU

T

DE

EM

P

R290

4.5MHzBPF

Y

Pb

Pr

()

CO

M_Y

()

IFG

ND

VC

OA

dj

IFV

cc

F

9V

5V

X20

1

Q011

4.5MHzTRAP

or

or

BA17809T

BA17805T

R288

(9V

)

Y C

lam

p F

ilter

CV

BS

Int i

n

AP

L D

et F

ilter

CV

BS

Ext

in

U in

V in

C in

CV

BS

out

Dig

GN

D

V o

ut

V R

amp

H V

cc(9

V)

H A

FC

Filt

er

Bla

ck D

et F

ilter

H o

ut

Syn

c ou

t

X R

ay

FB

P in

/GP

out

Dig

VD

D

EW

out

AB

CL

in

Ik in

EH

T in

SD

A

SC

L

RG

B V

cc(9

V)

Ext

B in

Ext

G in

Ext

R in

Ys/

Ym

in

SV

M o

ut

YC

GN

D

B o

ut

G o

ut

R o

ut

YC

Vcc

(5V

)

CW

out

AP

C F

ilter

X'ta

l

MAIN PWB ASS'YSGC-1003A-M2 (AV-32D502/AG)SGC-1004A-M2 (AV-32D502/AH)SGC-1005A-M2 (AV-32D502/AM)SGC-1006A-M2 (AV-32D502/AR)SGC-1011A-M2 (AV-32D202/AG, AV-32D302/AG)SGC-1012A-M2 (AV-32D202/AH, AV-32D302/AH)SGC-1013A-M2 (AV-32D202/AM, AV-32D302/AM)SGC-1014A-M2 (AV-32D202/AR, AV-32D302/AR)

INPUT-2(COMPONENTVIDEO INPUT)

TO CRT SOCKET PWB CN004

!

!

!

4.0Vp-p(H)

IC101

IC101

16

3.6Vp-p(H)

15

4.4Vp-p(H)

14

0.66Vp-p(H)

IC101 42

47

0.8Vp-p(H)

IC101

4.6Vp-p(H)

IC101 34

2.0Vp-p(v)

IC101 38

2.3V

4.9V

2.4V

8.8V

2.2V

1.6V

5.2V

4.6V

8.8V

4.0V

6.8V

4.8V

2.6V

2.6V

4.9V

31.2

V

0V

3.7V 3.1V

8.9V1.8V

1.1V

5.2V

0V

2.3

V

2.4

V

8.8

V

3.8

V

3.9

V

3.9

V

2.2

V

2.2

V

2.1

V

1.6

V

2.9

V

3.8

V

5.0

V

3.1

V

1.8

V

0.7

V

2.5

V

3.2

V

4.0

V

7.2

V

1.7

V

3.0

V

2.7

V

2.5

V

2.5

V

4.9

V

3.1

V

2.2

V

2.2

V

0V0V

8.8

V

3.1

V

2.6

V

2.6

V

2.2

V

5.9

V

0V

0V

3.2

V

0.9

V

4.1

V

1.5

V

1.0

V

0V

4.1

V

4.0

V

8.8

V

6.8

V

1.8

V

2.4

V

2.4

V

2.3

V

2.5

V

0.1V

1.0V

1.7V

4.3V 8.9V

3.7V 3.7V5.8V

3.1V

8.9V

2.4V

3.1V

0V

0V

1.0V

4.0V

3.4V

8.8V

0.4V

1.5V

8.9V

0V

12.5V

5.0V10.7V

0V

8.8V

8.9V

8.2V

SGC-1003A-M2 SGC-1004A-M2 SGC-1005A-M2 SGC-1006A-M2 SGC-1011A-M2 SGC-1012A-M2 SGC-1013A-M2 SGC-1014A-M2C013 150pF 150pF 150pF 150pF NOT USED NOT USED NOT USED NOT USEDTU001 QAU0247-1 QAU0247-1 QAU0247-1 QAU0247-1 QAU0176-1 QAU0176-1 QAU0176-1 QAU0176-1

∗ ∗DIFFERENCE LIST( PARTS)

Page 6: AV32D302 Service Diagrams

AV-32D202AV-32D302

2-7No.51799C

MAIN PWB CIRCUIT DIAGRAM (2/3)

2-8 No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

QAX0307-001X700

MN1876478JWIC701

XC

708

XC

709

0.06

8

NCB31CK-683X

C71

04.

7QQL244K-4R7Z

L700

100/16C707

100

R73

1

2.7k

R73

310

0R

732

2.7k

R73

4

∗6D

703

∗6D

704L78LR05E-MA

IC703

0.01C804

2.2kR737

10kR740

0.01

C72

8 10kR742

1kR

738

10k

R74

32.

7kR

739

2.2k

R74

9

2.2k

R75

0

2.2k

R75

1

1kR75

2

0R75

3

∗CN002

10k

R76

3

0.001C700 1k

R70

010

0R

708

4.7k

R70

4

100

R70

94.

7kR

705

1kR

701

1kR

702

10k

R70

6

10k

R70

7

1kR

721

R74

4

0.1

B3

C70

2

XR71

2

R71

4

10k

R71

5

BWD714

R74

5

100/25C800

0.1B3

C801

100/16C802

1kR800

∗3D801

IC702

10/50C807

6.8kR769

∗2Q701

10kR772

QNS0001-001J810

SD

∗1Q700

1k

R754

10kR756

15kR755

∗6D

700

22k

R72

91/

50C

706

∗3D

701 1k

R72

8

CN00C

220

R76

822

0R

767

220

R76

622

0R

765

220

R76

4

X

D70

8

X

D70

7

X

D70

6

X

D70

9

X

D71

0

QGA2501C5-04ZCN0SS

∗ ∗ ∗

R80

1

VT

V

MP

X

FS

C

1kR

722

1kR724

180pCH

C703

XC

704

XC

705 1k

R72

6

0R74

1

39pCH

C72239pCH

C723

CO

M_Y

/CV

∗5Q621

XC630

1NCF21CZ-105X

C622

XC635

R80

2R

803

R80

4

330

R79

3

330

R79

4

330

R79

5

XR79

6

VP

2

FB

P

XR637

LA4485 AUDIO AMPIC621

1/50

N

BPC811

0.001C621

0.001C623

1000/25C626

.47/

50C

627

100/16C625

1N

CF

21C

Z-1

05X

C62

4

2.2KR621

BT

2.2KR623

220R622

VC_B

220R624

VC_YS

VC_R

VC_G

22k

R62

6

22k

R62

7

XR629

XR628

OC

P

AG

C_M

UT

E

TV

1000/25C629

MTZJ5.6B-T2D810

MA

IN_P

OW

10L8

10

1000/25C628

0R

806 X

Q624

.47/

50

N

BP

C81

0

xD

725

0.00

1C

812

0R810

AC

47k

R81

1

0.00

1C

813

1kR

812

∗3D811

100kR814

XC633

UN2213-XQ810

150kR815

XC814

GN

D

0R

816

XC

815

AF

T1

OPTR633

QGB1505J1-35CN001

XD621

∗3D

716

0R

818

9V_V

C

5V_A

QQR0621-002Z

K941

AU

_VC

C

AU

_GN

D

XD622

0R634

CO

UT

YO

UT

SC

L0

SD

A0

10/50C634

0Y800

ST

B_G

ND

33kR631

XR630

ST

B_V

CC

22kR632

QGA2501C5-07ZCN007

XD625

MTZJ5.6B-T2

D72

4

D72

3

XC727

LOO

P_F

XD812

XD624

0.015C816

100kR817

∗1Q622

∗5Q623

∗1Q706

47kR775

10kR776

560pCH

C726

∗3D722

XC725

470p C

H

C72

4

∗3D721

10k

R82

4

1kR827

XR

823

R82

2

100k

R82

1

C72

1

2.2kR807

V_N

EC

K

∗5Q431

18kR444

10kR445

∗3D424

V_C

CD

AC

RE

MO

CO

N

VP

2

STB_VCC

REMOCON

IN1/

OT

H

AFT2

AF

T1

KE

Y1

KE

Y2

AF

T2

AF

T1

SE

L_1

CO

MP

ULI

N

T_LED

OSD

OS

DR

OS

DG

OS

DB

OS

DY

S

STB_5V

SV

2/O

TH

SV

1/O

TH

SV

/CV

FB

P

CONTROL

P_LED

KEY2

KEY1

P_L

ED

T_L

ED

COMPULIN

AC

MA

IN_P

OW

HP

TV

AG

C_M

UT

E

VP

BB

E_S

W

V_C

CD

VPC

ON

TR

OL

9V_VC

VT

V

A_M

UT

ING

GND

SC

L0

ST

B_5

V

SD

STB_GND

SE

L_2

OSDYS

SE

L_3

SE

L_4

SE

L_5

VPIP

SD

SC

L0

SD

A0

FB

P

YO

UT

CONTROL

MA

IN_P

OW

OSDBOSDGOSDR

VC_R VP

2

VC_G

5V_A

9V_V

C

VC_BVC_YS

CO

UT

SD

A0

VPIPVPIP_GND

SIGNAL

LOO

P_F

AG

C_M

UT

E

OC

P

TV

SDA0

FS

C

CO

M_Y

/CV

MP

X

SCL0

BT

CONTROL

VPIP_GND

OC

P

A_MUTINGCOM_Y/CV

HP

VTV

COUT

YOUT

GND

5V_A

GND

9V_VC

FSC

SV1/OTHSV2/OTHSEL_1SEL_2SEL_3SEL_4SEL_5

BT

IN1/OTHSV/CV

SDA0SCL0BBE_SWMPX

AU

_VC

C

VC_R

VC_G

VC_B

VC_YS

AU

_GN

DA

U_V

CC

STB_5V

AU

_GN

D

SP_SW

A_MUTING

VC

C-2

SP

_SW

RLAU_GND

R

GN

D

L

V_N

EC

K

ST

B_G

ND

V_C

CD

LOO

P_F

ST

B_V

CC

STB_GND

VCC-1

Vss

sR

emoc

on

SD

A1

SC

L1

Key

1

Key

2

SE

L_4

D723,D724

SE

L_5

(MT

ZJ5

.6B

-T2)

(MT

ZJ5

.6B

-T2)

AC

in

CM

SY

NC

SE

L_1

NC

SE

L_2

SE

L_3

PO

WE

R_L

ED

(MT

ZJ5

.6B

-T2)

NC

A_M

UT

ING

AV

DD

CR

EF

VP

H

VC

P

CV

BS

Vss

SV

/CV

(MT

ZJ5

.6B

-T2)

SV

2/O

TH

(MT

ZJ5

.6B

-T2)

SV

1/O

TH

HA

ZA

RD

INP

UT

IIC_S

TOPC

DG

ND

Vss

c

H_S

yncR

ES

ET

OS

D_Y

s

OS

D_B

OS

D_G

OS

D_RN

C

NC

5Vou

t

AG

C_M

UT

E

TV

/EX

T

B1_

PowNC

Mai

n_P

ow

LOO

P_F

RS

T

V_S

ync

A-MUTING

NC

NC

SD

A0

SC

L0

VD

D

OS

C1

OS

C2

Com

puLi

nk

ON

_TIM

ER

_LE

D

PIP

_AF

TA0 A1 A2 Vss

VccTest

SCL1SDA1

COM_Y/CVGNDVTV

MA

IN_A

FT

SP

EA

KE

R_O

N/O

FF

NC

BB

E_O

N/O

FF

CC

D_X

O

CC

D_X

I

PW

R_F

AIL

VPIPGND

COUTGND

YOUT5v_GND5V_GND

5V5V

FSC9V_GND9V_GND

9V9V

SV1/OTHSV2/OTH

SEL_1

NC

SEL_2

SEL_4SEL_5

SEL_3

IN1/OTHSV/CV

9V

D_GND

9V_GND9V_GND

SDA0SCL0

5V

5V_GND

BBE_SW

MICOMGND

MPX

YSB

5V_GND

G

AUDIO_GND

VP

L

HPR

R

CH

1

CH

2

OU

T

OU

T

GN

D

MU

TE

STA

ND

-BY

Vcc

Vcc

FIL

TE

R

BT

L

BT

LIN O

UT

VPIP

GN

D

CH

2

CH

1

AFT2

5V

9V

SCL0SDA0

IN IN

30V

MIX2_RMIX2_GMIX2_B

MIX2_YS

L

RR_GND

VPIP_GND

AU_GND

STB_VCC

ST

B_5

V

INP

UT

1/O

TH

SD

L_GND

COMPULINKEX

ST

B_G

ND

TO AV SELECTORPWB CN001

TO PIPPWB CN002

TO FRONTCONTROL PWB CN007

TO SPEAKER

MAIN PWB ASS`YSGC-1003A-M2 (AV-32D502/AG), SGC-1011A-M2 (AV-32D202/AG, AV-32D302/AG)SGC-1004A-M2 (AV-32D502/AH), SGC-1012A-M2 (AV-32D202/AH, AV-32D302/AH)SGC-1005A-M2 (AV-32D502/AM), SGC-1013A-M2 (AV-32D202/AM, AV-32D302/AM)SGC-1006A-M2 (AV-32D502/AR), SGC-1014A-M2 (AV-32D202/AR, AV-32D302/AR)

∗∗

∗∗

(Only AV-32D502 )

: NRSA63J-0R0X

: UN2212-X: 1SS133-T2: 2SA1037AK/QR/-X: 2SC2412K/QR/-X

: NON MOUNT

∗3∗5

: MTZJ5. 6B-T2∗6

∗1∗2

X0

: IM-BWBW

NOTE

11.4

V5.

9V 0V5.

0V

5.0V

0V

2.2V

2.3V

5.0V

2.6V

2.6V

4.5V

5.0V

5.0V 0V 0V 0V 0V

4.0V

0.2V

0.2V

0.2V

0.5V

0.4V

4.1V 0V

2.8V

2.9V

5.0V 0V

5.0V

4.8V

0V5.0V

0V5.0V

0V1.3V

1.1V

2.0V

0V0V 5.0V

0V0V0V0V0V0V5.0V

2.8V

0V0.4V

2.5V

4.6V

4.6V

5.0V

5.0V

5.0V

0V

1.3V

1.3V

0V 0V 5.0V

10.4

V

20.9

V

20.9

V

1.9V

0V 0V 9.7V

9.6V

1.9V

0V

0.6V

0V

12.9V

0V

0V

4.1V

0V

0V

3.0V

2.4V

3.6V

0V

0V

5.0V

0V0V0V0V

5.0V5.0V0V5.0V

1.5V2.7V

0V

9.6V

NOT USEDNOT USEDNOT USEDNOT USEDQGB1505J1-25QGB1505J1-25QGB1505J1-25QGB1505J1-25CN002NOT USEDNOT USEDNOT USEDNOT USED0.01µF0.01µF0.01µF0.01µFC721

0000120kØ120kØ120kØ120kØR8220000NOT USEDNOT USEDNOT USEDNOT USEDR8040000NOT USEDNOT USEDNOT USEDNOT USEDR8030000NOT USEDNOT USEDNOT USEDNOT USEDR8020000NOT USEDNOT USEDNOT USEDNOT USEDR801

NOT USEDNOT USEDNOT USEDNOT USED0000R74510kØ10kØ10kØ10kØNOT USEDNOT USEDNOT USEDNOT USEDR744

NOT USEDNOT USEDNOT USEDNOT USED82kØ82kØ82kØ82kØR714SGC-1014A-M2SGC-1013A-M2SGC-1012A-M2SGC-1011A-M2SGC-1006A-M2SGC-1005A-M2SGC-1004A-M2SGC-1003A-M2

∗ ∗DIFFERENCE LIST( PARTS)

Page 7: AV32D302 Service Diagrams

2-10No.51799C 2-9

MAIN PWB CIRCUIT DIAGRAM (3/3)

AV-32D202AV-32D302

No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

1.5kR431

150k1/2W

R527

150k1/2WR528

SARS01-T2D915

ICP-N70-TCP

CP936

QGA2501C5-04ZCN005

1000pQCB32HK-102Z

C941

∗4K935

RU3YX-LFC4D935

QRT029J-1R2R980

SE135NIC921

ST

B_V

CC

0.001QCB32HK-102ZC531

XC922

1SS81-T5D526

4.7

FR

1/2WQRZ9017-4R7

! FR525

47QRZ9011-470

! R525

QRT029J-1R2R979

MA

IN_P

OW

XC436

∗L521

2.2kNRVA02D-222X

! R535

2.7k1/2W∗

R526

EH

T

ICP-N70-T!

CP

CP932

QQS0118-001!

!

T921

0.01QFLC2AJ-103Z

C527

4.7/50

N

QEM61HK-475Z

C508

2.2K1/2W

R918

47/25C433

1000/25QEHR1EM-108Z

C523

100/35C525

AU

_GN

D

XD542

3.3 2WQRX029J-3R3

!FR523

1SR35-400A-T2D537

V_N

EC

K

RGP10J-5025-T3D523

1SS81-T5D525

XC528X

Y905

K920

XC909

15 FR1/2WQRK129J-150

! FR521

RH1S-T3D521

10/250QETN2EM-106Z

C521

BW

Y916BW

Y917

XR902

BWY918

XY919

MTZJ5.1C-T2D918

CE42034-002T501

0.01 400VQFP32GJ-103

C919

470/200QEZ0169-477

C907

XC429

∗3D914

1801/2W

QRE121J-181Y

R940

47QRG01GJ-470

R909

QQH0100-001

!

!

T502

680 1/2WQRK126J-681X

R914

∗3D920

MTZJ30A-T2D917

0.01QCZ9074-103

! C998

BWK914

47kR951

RGP10J-5025-T3D911

ST

B_G

ND

680k

R1/2QRE121J-684Y

R919

0.001QCZ9054-102

C904

AU

_VC

C

0.001QCZ9054-102

C905

0.001QCZ9054-102

C908

100/160QEZ0203-107

C931

1000P

2kVQCZ0340-102C937

RU30A-F1D931

∗3D952

XTH902

2200p 2KVQCZ0340-222

C912

0.222WMFRR913

0.222WMFR

R912

330pNDC31HJ-331X

C916

HV

CHC802T-05N-JCN0HV

220/16C952

100R432

680R433

MTZJ5.1C-T2D529

MA700A-T2D910

QSL4A13-C02S421

7.5k

NRVA02D-752X

!R537

X

N

C505

6801/2W

R512

2SD1383K/AB/-XQ951

330R529

10pC434

XR522

∗4K918

MA4068N/Z1/-T2! D531

V

22k1/2w

R930

QRF074K-R47R901

ABL

0.01

C42

2

XD423

0.47

NCB21CK-474X

C430

FBP

2SA1208/ST/Z1-TQ971

QQR0621-002ZK401

100/35C424

QMFZ034-5R0Z-J1

!

!

F905C522

470/35C425

1N4003-T2D421

3.3k1/2W

QRK126J-332X

! R917

0.001QCZ9054-102

C906

470/16QETN1CM-477Z

C938

2SD2645-YDQ511

BWR954 2.7k

R429

∗4K932

2.23W

QRT039J-2R2

R939

STR-G6624/F8IC911

0.018

NCB21HK-183X

C435

XC

423

∗4K933

FB

P

X

CHC403

22k1/2w

R911

S1 CN0S1

47QQL26AK-470Z

L931

B1

CN0B1

8.2kR421

XR422

XY914

BWY910

1/50QEHR1HM-105Z

C942

RGP10J-5025-T3D913

47QQL26AK-470Z

L933

0.01QCZ9074-103

! C999

1kR952

821/2W

R953

470/16QETN1EM-477Z

C951

33k

QRJ146J-333X

!R523

390QRJ146J-391X

!R531

0.82 TFQFV21HJ-824Z

C526

XY909

GN

D

1SR124-400A-T2D527

13000p1400VH

QFZ0198-133

C513

0.18

PP400V

QFP32GJ-183

C514

XY912

XR513

BWY913

∗4K917

GSIB460-S1D901

∗4K912

∗4K916

XC920

∗C510

RU3AM-LFC4D502

RH3G-F1D501

VP

2

AC

4.7/50

N

QEM61HK-475Z

C507

GND3

220pCH

C934

XD507

560p/500QCB32HK-561Z

C516

100/160QEZ0203-107

C504

∗C515

QQLZ027-821

L512

XR549

∗1/2W

R545

1.5k1/2W

R548

3.9k1/2W

R5441.2k1/2W

R543

0.001B2

C421

XC542

XR552

∗2Q541

*2Q542

33kR978

100kR547

1k3WMFR

QRL039J-102

R504

330p/500QCB32HK-331Z

C502

150p/500QCB32HK-151Z

C5012SC4212/Z1/

Q501

0R501

1SR35-400A-T2

D956

10k1/2W*

R503

QQR0582-001Z

L940

XR570

XR571

330R546

XR572

XR573

100/50QETN1HM-107Z

C914

XD543

XC543

∗3D953

XR972

2.7k1/2W

R973

22k1/2W

R975

XC426

47k1/2W

R977

∗3D973

MTZJ15C-T2D972

XR551

100/16C971

47/25C972

xC925

2SD1408/OY/-LBQ543

39kR423

∗L511

270R502

QEHR2CM-105ZC503

221/2W

R511

∗3WMFR

R505

XR550

39kR424

LA7841IC421

H

XR425

10/50C973

0R442

1000/25QETN1EM-108Z

C935

0Y903

VGND

V

MTZJ33A-T2

D94118 2WMFRQRL029J-183

R941

V

H

2.2k1/2W

R924

0.1B2

C918

0.0018C917

RGP10J-5025-T3D912

6.81/2W

R915

∗4K931

AB

L

X_R

AY

RU3YX-LFC4D933

1500PQCB32HK-152Z

C939

1000/16QETN1CM-108Z

C933470pMY,5%

C913

1/50C427

BWD958

XC955

1SR35-400A-T2D957

1SR35-400A-T2D954

1SR35-400A-T2D955

XR443

XR428

27KR532

MTZJ9.1B-T2

D945

2200/25QETM1EM-228

C428

QSK0085-001

QSK0086-001

! RY951

QAD0132-3R0

!TH901

QQT0355-001! T951

0R441

GND

QGA7901C1-02CNDEG

1.5QRT029J-1R5

R427

18kR426

0R430

MTZJ75-T2D422

CN0PW

QMF51U1-5R0-J8

! F901

QFZ9067-104

! C901

QFZ9067-473

! C902

QQR0527-003! LF901

ERZV10V621CS

!VA901

120

QRE121J-121Y

R999

AC120VQCZ9052-102

! C997

2.7M

QRZ9041-275

! R998

0.056100V

MYQFLC2AK-563Z

C431 ∗2WOMR

R434

1k1/2W

R435

GN

D

OC

P

H_O

UT

EW

9V_V

C

V_O

UT

12.0

V

BT

12kR533

∗3D535

BWD534

2SC2785/JH/-TQ531

2SA1037AK/QR/-XQ532

12kR534

33kR538

10/50C533

∗ 3WMFRR553

TLP421F/D4-GR/

!PC921

AU

_GN

D

AU_GND

VP

2

ST

B_V

CC

12.0V

EW

V_N

EC

K

AB

L

AU

_VC

C

X_R

AY

V_O

UT

H_O

UT

ST

B_G

ND

12.0

V

BT

MAIN_POW

STB_GND

AU_VCC

STB_VCC

GND

MA

IN_P

OW

BT

GN

D

FB

P

QQD0029-001

FEED

FOCUS

HOT

12V

H.OUT

B1

QQLZ020-801

TP-91B

(120 1/2W)

V.OUT

QQW0090-001

QETM1EM-228 QETN1EM-228

#NAME?

DEG

SCREEN

ISOLATED

VD

Vcc

V1V2H3

H5

HV

FOCUS

L01

NC

POWER REGULATOR

9V

GND

V.CENTERSW

FC901

CEMG002-001Z

SIDEPIN

217V

DEF YOKE

(V)

AMP

SCREEN

PUMP UP

(H)

B1 135V

HEATER

GNDX-RAY1

X-RAY2

PW

SWITCH

SWITCH

H.DRIVE

DY01

X_RAY

H.DRIVE

H.DRIVE

DRIVE

.T

SIDEPIN_OUT

TO CRT

HB

GNDNC

OSC

TSD

SW TRANSF

LIVE ( )

BACK

( )

THERMALPROTECTION

RELAY

ERROR

MAIN

OVPGND

Vcc

TO CRT SOCKET PWBCN005

AMP

VOLTAGE

SWITCH

DEGCOIL

!

FOR ADJ.CONNECTOR

TO CRT SOCKETPWB

MAIN PWB ASS`YSGC-1003A-M2 (AV-32D502/AG), SGC-1011A-M2 (AV-32D202/AG, AV-32D302/AG)SGC-1004A-M2 (AV-32D502/AH), SGC-1012A-M2 (AV-32D202/AH, AV-32D302/AH)SGC-1005A-M2 (AV-32D502/AM), SGC-1013A-M2 (AV-32D202/AM, AV-32D302/AM)SGC-1006A-M2 (AV-32D502/AR), SGC-1014A-M2 (AV-32D202/AR, AV-32D302/AR)

T502

!

!

!

!

!

!

!!

!

!

!

!

!

!

!

: NRSA63J-0R0X

: QQR0582-001Z: 1SS133-T2

: NON MOUNT

∗3 : 1SS133-T2∗3∗4

X0

: IM-BWBW

NOTE

: 2SA1037AK/QR/-X∗2

3

100Vp-p(H)

4

38Vp-p(H)

5

88Vp-p(H)

9

25Vp-p(H)

10

1155Vp-p(H)

8

250Vp-p(H)

B

0.8Vp-p(H)

Q501 Q501

140Vp-p(H)

C

IC421

55Vp-p(v)

2

32Vp-p(v)

IC421 3 7

0V

16.7V

155.9V

0V

1.4V

0.7V

1.4V

134.5V

10.5V

0V

134.5V

0V 134.1V

4.1V

4.7V

0.6V

4.7V

0.4V

0.6V

16.5V

0.3V

80.8V

2.0V

-0.1V

0V

9.6V

9.6V0V

0V

9.6V

0V 0V29.7V 2.8V 2.7V 28.7V

3.1V

QQLZ026-540QQLZ026-640QQLZ018-560QQLZ018-560QQLZ026-540QQLZ026-640QQLZ018-560QQLZ018-560L521CE41029-00AQQR1027-003QQR1027-003QQR1027-003CE41029-00AQQR1027-003QQR1027-003QQR1027-003L511

0.56µF0.56µF0.56µF0.75µF0.56µF0.56µF0.56µF0.75µFC5155300pF5300pF5300pF6000pF5300pF5300pF5300pF6000pFC510

18Ø10Ø18Ø18Ø18Ø10Ø18Ø18ØR5538.2kØ15kØ8.2kØ8.2kØ8.2kØ15kØ8.2kØ8.2kØR5451kØ1kØ1kØ820Ø1kØ1kØ1kØ820ØR505

180Ø220Ø180Ø180Ø180Ø220Ø180Ø180ØR434SGC-1014A-M2SGC-1013A-M2SGC-1012A-M2SGC-1011A-M2SGC-1006A-M2SGC-1005A-M2SGC-1004A-M2SGC-1003A-M2

∗ ∗DIFFERENCE LIST( PARTS)

Page 8: AV32D302 Service Diagrams

AV-32D202AV-32D302

2-11No.51799C

AV SELECTOR PWB CIRCUIT DIAGRAM

2-12 No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

470R574

47/25C333

0.1b2

C081

0Y503

0.01C332

2.2/50C084

0.00

22C

336

4.7/50

N

BP

C082

∗8Q387

0.04

7B

2C

085

0.1 B2C087

6.8kR082

0.1B2

C0881/50C092

1/50C090

15kR08

7

1/50C093

10/50C091

.47/50C086

XQ263

1/50C095

2.2/

50C

335

4.7/50C094

QNN0348-001J503

J502 Q504

0R270

Y505

0.1

B2

C33

7

1/50C343

3.3/50C089

2.2/

50C

338

Y551

0.02

7B

2C

334

0.00

22C

339

NJM2150ADIC151

82kR512

1/50N BPC151

1/50N BPC152

82kR514

22kR386

22kR385

R549

1.5kR088

1kR

081

22kR151

C523

22kR152

22kR154

22kR153

22kR387

220R392

0.0033C153

1kR513

1/50

N

BPC372

0.033B2

C155

R538

BA15218NAMP

IC371

10kR373

R551

10kR372

4.7kR378

10kR374

100/16C331

R533

D510

0Y506

4.7kR377

33kR376

10kR371

R540

QGA2501C5-05ZCN006

∗6D514

R536

0.033B2

C156

XC374

0Y504

0.0033C15410

/50

C15

8

47/25C159

0.1B2

C160

XR15

6

0.01C518

D508

0R269

2.2kR561

XR563

0.01C206

3L DIGITAL COMB FILTERTC90A53NIC201

R539

C527

220R391

1/50C516

IC502

C509

47/25C519

XR15

8

R554R532

0R155

R555

10/50C514

82kR393

10/50C211

82kR394

N

BP

C510

XR

530

0R157

Q507

Q513

470kR242

Q502

C528

10/50C513

10/50C512

.47/50C391

1/50C515

10kR159

10/50C157

XR535

XR531

∗4Q381

22kR382

1.8kR543

4700pC237

∗6D392

10kR243

1/50

N

BP

C371

.47/50C392

10kR244

∗6D391

0.01C238

QGA2501-F1-05CNMPX

XC533

0.01C234

470R562

∗4Q511

R558

XY151

68k

R08

4

XR573

C508

10kR569

R550

∗2Q211

XY152

22kR565

56k

R09

0

47/50C205

Q512

∗8Q385∗8Q386 ∗8Q384

47/25

C373

220

R56

0

∗4Q510

180pCH

C246

220R396

XY2010.01C242

0.01C243

0.01C2490.01C244

75R504

0.01C247

0.01C248

0.01C241

15

QQL244K-150Z

L202

0.01C531

SWITCH

IC503

SWITCHTC4066BP/N/IC504

0.01C532

XC534

Q503

XY202

BWL241

82kR505

10/50C233

33k

R08

6

5.6K

R08

9

BA7644AN VIDEO SELECTORIC501

MTS & TONE/VOL CONTROLUPC1851BCUIC001

SWITCHTC4066BP/N/IC381

0.01C236

220R395

XR252

N

BP

C511

∗2Q509

∗2Q506

XR545

∗2Q505

39pCH

C255

820R54247/25

C521

27kR546

1.8kR544

∗4Q382

BA15218NAMP

IC371

D51647/25C522

10/50C520

R559

0R571

0R566

82kR507

22kR547

33kR375

5.6kR572

∗2Q251

∗2Q508

680R253

5.6kR381

0R254

15QQL244K-150Z

L261

470R251

XY203

XQ252

15pCH

C263

∗2Q262

D509

Y552

∗6D511

∗6D512

∗6D513

∗6D515

J502

22kR384

R541

R534

R537

1kR265

0R210

0R255

470R263

.47/50C215

1kR217

∗2Q212

1.8kR216180p

CH

C214100pCH

C212

47p CHC213

1.5kR215

4.7

QQL244K-4R7Z

L211

XC201

180R214

15kR211

XR564

0.01C245

1kR213

2.2kR548

33kR212

0.1 B2

C34

0

2.2kR218

10/50C235

100R236

1kR234

100R231

100R235

0R223

2.7kR23322k

R230

47kR229

∗2Q218 ∗1

Q219

1kR232

18kR568

0.01C226

XC254

2.2kC253

2.2kC261

XC262

BWL251

47/50C251

BWL201

XC203

XC204

0.01C252

XC209

XC208

XEF202

XEF201

XR264

0.01C223

XR249

820R241

0.01C239

12kR2398.2k

R238

10/50C232

10/50C231

100R258

100R261

∗2Q253

∗2Q261

2.2kR259

2.2kR262

4.7

QQL244K-4R7Z

L242

BWL2444.7

QQL244K-4R7ZL243

XR248

XR247

XR246

XR245

C506

1kR506

R526

R521

∗6D503

∗6D505

R528

0Y501

J502

R524

R527

1/50C505

R510

10/50C502

R511

1kR515

∗R520

N BP

C524

C503

∗R

518

1/50C504

R523

R51

9

10/50C501

0Y502

Q501

∗6D502

∗6D504

∗6D506

∗6D507

R529

15kR083

3.3k

R08

5

1.5kR570

1.5kR567

R522

R525

82R502

OPTC526

82R503

1kR508

N BP

C507

1kR501

QNZ0454-001

J501∗6

D501

18kR552

22kR553

R509

XLC501

1/50

NBP

C08

3

∗LC503

XLC502

QGB1505K1-35CN001

100R331

100

R33

2100

R33

3

100

R33

4

LTV1

L3

ER

1

R1

R1

IN1/

OT

H

L1

SCL0

COUT

VPIP

RTV1

SV

/CV

SE

L_5

FSC

VP

IP

IN1/

OT

H

SC

L0

EL1

SDA0

SE

L_4

SD

A0

MP

X

L2

CO

M_Y

/CV

VT

VSOA

R2

VTV

SOA

SV2/OTH

ER

1

EL1

L1

SE

L_3

SE

L_4

RT

V1

LTV

1

SE

L_5

YO

UT

CO

UT

SE

L_3

SE

L_2

SE

L_1

SV1/OTH

SV

2/O

TH

SV

1/O

TH

FS

C

L2

R2

L3

R3

SE

L_2

SE

L_1

R3

SV/CV

A_M

UT

ING

YOUT

PIROT DET PHASE

BB

E

Y1

ON

_OF

FG

ND

DET

SD

A

SC

L

FIXEDLINE OUT

EXT1 IN INEXT2 TV OUTOUT

TONE/SURROUND VARIABLELINE

IIC BUS

VR

E

Vcc

VC

C

L_B

OO

ST

H_B

OO

ST

LPF

_L

9V

1/2

Vcc

LPF

_R

IN1/OTH

C1

(FOR ADJ.)

SAP DEMODULATION dbx NR

MO

A

CR

2_L

CR

_R

BP

F_L

L

R

NC

SWITCH

VREFL

NC

5V_G

ND

BP

F_R

C2

9V

A_MUTING

Y2

SV/CV

SV/CV

SV/CV

VREFH

CR

1_L

GND

MPX

TO FRONT AVINPUT PWBCN006

TO AUDIOOUT

VPIP

(CTL A) (CTL B)

(MAIN)

YC

SEL_3

FO

L

(1/2)

(2/2)

L

R

FO

R

EL1

VTV

SEL_4

R3

CR

1_R

VSS1

L3

VDD1

Vcc

PD

1

PD

2

d01

PH

D1

PH

D2

CO

M

SD

T

ND

T

SO

T

SI1

SO

A

ST

I

SR

B

ITI

WT

I

WR

B

do2

VO

F

GND

HP

F_L

BBE IC

9V

Vcc

9V

ER

1

EL2

ER

2

TV

L

TV

R

LBC

LTC

TLO

RB

C

RT

C

TR

O

SU

R

LOT

RO

T

D-G

ND

A-G

ND

INPUT2

V3

HP

F_R

C2

Y2

L_IN

PU

TR

_IN

PU

T

(L211)

VRB

VRT

9V_G

ND

SEL_5

A_G

ND

OUT

BA7649A

5V_G

ND

(CTL C)

AMP

VR

EF

CN001

AMP

L

R

L_O

UT

PU

T

GND

BUFFER

R_O

UT

PU

T

BUFFER

BUFFER

X

TO MAIN PWB CN001

BUFFER

BUFFER

SWITCH

L2

ADIN

VARI_R

IN1/OTH

IN1/OTH

IN1/OTH

BP

D_G

ND

GND

5V

- -

L L L

L L

BIAS1

CLAMPC

L L

L

H

H

H H

H

V1(IN1)

S1(IN2)

V3(IN3)

IN1/

IN2

IN1/

IN2

1/2VDD

VDD2

Vcc

TEST

KILLER

YOUT

BIAS2

COUT

BIAS3

VFIL

CKIN

(L202,L301)

VSS2

CBPF

VENH0

VENH1

1LINE

CORING

VDD3

VSS3

VREF

VSS4

VDD4

L202

V2(IN4)

SWITCH

SWITCH

YC

V

L

R

INPUT1

C1

Y1

AMP

V1

BUFFER

GND

5V 9V

9V_G

ND

GN

D

GN

D

S2(IN5)

GN

D

L1

(CTL A) (CTL B)SEL_1 SEL_2

Main Video SW(IC501) BA7644AN

OUT

PiP Video SW(IC502)

L L

VIDEO SELECTOR (PiP)

R1

L

IN1

L

GN

D

CT

LA

H

H

H H

CT

LB

V1(IN1)

V2(IN2)

V3(IN3)

VTV(IN4)

CT

LCIN2

GN

DIN

3

GN

D

IN4

Vcc

IN5

GN

D

Vou

t

SWITCH

SWITCH SWITCH SWITCH

SWITCH

SWITCH

BB

E_S

W

IN1

CT

LA

CT

LB

IN2

CT

LC

IN3

Vcc

IN4

GN

D

OU

T

CTL MUTECTL LOGIC

B

L R

VARI_L

R2

V3

L3

R3

AV SELECTOR PWB ASS'YSGC0S001A-M2(AV-32D502)SGC0S002A-M2(AV-32D202, AV32D302)

∗ ∗ ∗

∗∗ ∗

∗ ∗ ∗

∗∗ ∗

∗∗

∗∗

∗∗

∗∗

∗∗

∗∗

∗ ∗ ∗ ∗

: NRSA63J-0R0X

: DTC323TK-X: MTZJ9. IC-T2: UN2212-X: 2SC2412K/QR/-X: 2SA1037AK/QR/-X

: NON MOUNT

∗4

∗8∗6

∗1∗2

X0

: IM-BWBW

NOTE

1.39Vp-p(H)

5

1

0.9Vp-p(H)

IC504

25

1.1Vp-p(H)

0.55Vp-p(H)

IC504 10

0.7Vp-p(H)

23

1.0Vp-p(H)

IC501 1 10

2.0Vp-p(H)

Q506 E

IC201

E

2.1Vp-p(H)

Q508

1.7Vp-p(H)

Q509 E

5.8V 0V 0V 5.8V 0V

5.8V

8.8V 5.8V 0V

4.3V

8.8V

4.4V 4.

4V

4.4V

0.2V 0V 0V 0V

7.1V

7.1V

4.4V

4.4V

4.4V 0.2V

0V 8.8V

8.8V

1.4V

1.5V

3.5V

1.4V

2.1V

2.1V

2.1V

3.5V 0V 0V 8.8V

4.3

V0V

8.8

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

8.8

V

8.8

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

4.4

V

3.7V

4.5V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.5V

4.5V

4.4V 4.4V

4.4V

4.4V 4.4V

4.4V

4.4V

0V 2.1V 2.7V

8.8V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V 0V 2.8V

4.4V

4.3V

4.9V

4.5V

1.2V

4.7V

4.0V

4.1V

2.4V

4.4V 0V4.4V

8.8V 3.9V

3.2V

8.8V

5.6V

4.9V

0V

0V

0V 0V

0V

0V

0V7.1V

0V0V

7.1V

0V

4.4V 4.4V

4.4V

4.4V

8.8V

4.4V

4.4V

5.9V

8.9V

5.2V 5.2V

8.8V

4.5V

4.7V

1.6V

4.7V

1.0V1.0V

5.0V

3.2V8.8V

2.5V

8.9V

2.1V

1.5V

4.0V

3.3V

8.8V

8.8V

2.7V2.1V

8.8V0V

0V

0V

5.0V

3.1V

8.8V

2.5V

1.5V

8.8V

0.8V

1.5V

0V

5.0V

3.5V

1.8V

1.4V

3.2V

0V

2.5V

1.7V

2.2V

5.0V

0V

0V

0V

0V

0V

0V

0V

5.0V

0V

3.5V

4.0V

1.7V

3.2V

2.9V

5.0V

0V

∗ ∗DIFFERENCE LIST( PARTS)

00NOT USEDNOT USEDQNZ0348-1NOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDSGC0S002A-M2NOT USEDNOT USED00QNZ0531-1µ/25V470.01µµ/16V10µ/5V47µ/16V10µ/16V10µ/50V10µ/0V10µ/16V10µ/25V47µ/50V105.6kØ22kØSGC0S001A-M2

Y552Y551Y506Y505J502C528C527C524C523C511C510C509C508C507C506C503R559R558

NOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USED10kØSGC0S002A-M222kØ18kØ1.5kØ0470Ø5.6kØ18kØ27kØ10kØ1.8kØ1.8kØ1.5kØ1.5kØ5.6kØ18kØ27kØ10kØ1.8kØ1.8kØNOT USEDSGC0S001A-M2R555R554R551R550R549R541R540R539R538R537R536R534R533R529R528R527R526R525R524R523

NOT USEDNOT USED15kØ10kØ15kNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDSGC0S002A-M21.5kØ1.5kØNOT USEDNOT USEDNOT USED82Ø82Ø1kØ∗6∗6∗6∗4∗4∗1∗2∗2∗2∗2TC4066BP/N/BA7649ASGC0S001A-M2R522R521R520R519R518R511R510R509D510D509D508Q513Q512Q507Q504Q503Q502Q501IC503IC502

Page 9: AV32D302 Service Diagrams

2-14No.51799C 2-13

PIP PWB CIRCUIT DIAGRAM [AV-32D502]

AV-32D502 AV-32D502

No.51799C

M52342SPIC101

100/16C004

BWY005

∗1Q131

XC008

QQR0907-001CW TRANSF

T111

X5V REGULATOR

IN OUT

IC001

XY006 X

R007

XY003

100R115

4.7

QQL244K-4R7Z

L113

∗2Q303

XL102

CE42589-201SF101

QGB1505K1-25

CN002

3.3kR161

10/50C161

0.01

C12

4

0.01

C11

4

0.01

C11

3

27k

R12

0

10kR121

220k

R11

1

XCF001

XR11

2

XY351

180p CHC132

4.7/50C001

XC12

2

10/50C003

XC103

56

QQL244K-560Z

L001

100

R11

3

10kR002

100R004

0R005

100R003

10kR001

XR006

XC010

XC011

XY354

22kR118

XC304

XC305

XL305

XQ304

XR310

0Y302

27kR117

330R132

330

R11

4

560R134

0.22

TF

C11

6

5.6kR101

82R008

1.8kR102

10k

R17

1

22kR163

100R1/2

R103

47/25C006

18R104

0.01C168

.47/

50C

120

BWY915

XY356

BWY357

BWY358

820R133

0.01C131

47/25C106

47/2

5C

117

0.01C107

0.22 QQLZ014-R22L101

15

QQL244K-150ZL131

680pCH

C119

1kR131

27R105

68R

116

QAX0639-001Z4.5MHz TRAP

CF131

0.01C11

8

0.01C101

2SC5083/L-P/-T

Q101

0.01C102

0.01C104

2.2kR303

100

R31

3

330R316

XR315

0Y30110

0R

311

2.2kR306

XR302

47kR301

0R314

∗5D301

∗2Q302

∗2Q301

XY903

0.1

B2

C326

XC353

0C302

XC303

0.1

B2

C331

0.1

B2

C3160.1

B2

C3170.1

B2

C318

XC352

1/50C321

2.2/50C329

2.2/50C327

10/50C323

10/50C314

XC351

10/50C319

XY904

BWY905

XY908

27p

CH

C312

0.01C330

0.01C315

BWY909

27pCH

C313

0.01C322

0C301

0.01C324

0.01C320

0.01C325

0.01C328

27MHz X-TALQAX0521-001Z

X301

6.8

QQL244J-6R8Z

L304

BWY910

6.8QQL244J-6R8Z

L303

6.8QQL244J-6R8ZL302

X

5V REGULATORIN OUT

IC351

47kR304

XR305

BWY913BWY914

XR333

XQ332

XQ331

0R331

BWC334

XR334

XR332

XC335

XR335

XR336

XR339

XQ334

XQ333

0R337

BWC336

XR340

XR338

XC337

1kR309

XR308

470R307 X

R341XR342

XR345

XR351

SDA9389X-XIC301

XQ336

XQ335

0R343

BWC338

XR346

XR344

XC339

XR347

XR348

0Y331

0Y332

0Y333

0R317

XC332

XC333

XD302

XY902XY906

XY901

BWY907

X

L114X

R119

XC121

0.01C105

1kR135

QAU0228-001TUNER

TU001

SC

L0

30V

SD

A0

9V_VC

9V_VC

PIP5V

R G BY

S

AFT2

BOUT

ROUT

MIX

2_Y

S

PIP

5V

9V_T

U2

HP

VP

SD

A0

SC

L0

MIX

2_B

MIX

2_G

30V

MIX

2_R

SC

L0

R G BY

S

AF

T2

VP

HP

SD

A0

RO

UT

GO

UT

BO

UT

MIX

2_Y

S

MIX2_R

MIX2_B

MIX2_GGOUT

PIP

5V

NC

AFT

EQAMP

BUFFER

VIDEODET

VCO

AMP

CV

BS

1

APC

RF_AGC

VR

EF

HC

VB

S2

CV

BS

3V

RE

FL

VS

SA

1

VIF_AMP

VD

DA

1U

RE

FV

SS

A2

VD

DA

2

IF_AGC

RO

UT

BO

UT

QIF_AMP

GO

UT

YS

OU

TY

SIN

BIN

QIF_DET

RIN

QIF_AGC

VccREG

GIN

V_P

IP

AMP

XIN

LIM_AMP

FM_DET

AF_AMP

V_PIP

XQ

SC

PV

P/S

CP

SD

AS

CL

VD

DV

SS T

XF

RE

Q

InterSplit

IF DETVPHP

NC

(EXT.)

V_P

IP(T

V)

V_P

IP(E

XT.

)

PIP PWB ASS'YSGC0P001A-M2

5V

BUFFER

AMP BUFFER

AMP BUFFERMIX2_YS

NC NC

5v

9V_T

U2_

GN

D9V

_TU

2_G

ND

9V_T

U2

PIP

5V

PIP

5V_G

ND

(CHIP)

V_P

IP

30vBTAGC 9V IFSCL SDAADRS

NC

LOCKNC

NC

Q101

GN

D

GN

D

(CHIP)

(CHIP)(CHIP)

PIP

5V_G

ND

MIC

OM

PIP CONTROLER

INVERTER

INVERTER

BUFFER

TUNER

TO MAIN PWBCN002

: NRSA63J-0R0X

: 1SS133-T2: 2SC2412K/QR/-X: 2SA1037AK/QR/-X

: NON MOUNT

∗5

∗1∗2

X0

: IM-BWBW

NOTE

Page 10: AV32D302 Service Diagrams

100

QQL244K-101ZL381

XC381

TP-E

100R357220

R3541.8kR366

390p5%

C354

XY001

100/16C357

XC351X

R351

2SC4544-LBG.OUT

Q351

10kOMR2

R363BWL351 1.5k

R1/2

QRZ0111-152

R360

TP-RXR353

WJA0027-001ACN005

390kR1/2

R381

BWD381

QCZ0121-102C382X

R382

XC383

470p5%

C356

BWR383

XY002

FOCUS

SCREEN

CN0E2

XY003

TP-B

QJB003-053410CN004

XR352

2SC4544-LBR.OUT

Q352

XC352 1.8k

R367

220R355

390p5%

C355

100R358

10KOMR2

R364BW

L352 1.5kR1/2

QRZ0111-152

R361

1.5k R1/2QRZ0111-152R362

BWL353

2SC4544-LBB.OUT

Q353

1.8kR368

220R356

100R359

XC353

2SA933AS/QR/-TQ391

220/10C391

1kR

393

TP-G

1kR395

1kR394

1.5kR391

3.9k

R39

2

*3D391

XQ356

XQ355

XQ354

XC361

XC362

XC363

10kOMR2

R365

!

PICTURE TUBER

G

B V01

QNZ0537-001SK351

XR369

XR370

XR371

220

R372

220

R373

0R376

0R377

0R375

220R374

100p 5%C392

GRB

GND

NC

ANODE

E2

GK

RK

BK

HH

9V

G1

G2

G3

CRT SOCKET PWB ASS'YSGC-3003A-M2(AV-32D202/AG, AV-32D302/AG, AV-32D502/AG)SGC-3004A-M2(AV-32D202/AH, AV-32D302/AH, AV-32D502/AH)SGC-3005A-M2(AV-32D202/AM, AV-32D302/AM, AV-32D502/AM)SGC-3011A-M2(AV-32D202/AR, AV-32D302/AR, AV-32D502/AR)

TO MAIN PWBCN004

TO MAINPWB CN005

CRT

CRTSOCKET

∗ V01PICTURE TUBE

TO MAINPWB FBT

V01

SGC-3003A-M2 SGC-3004A-M2

A80QCF240X14L A80LJF30X08-G

SGC-3005A-M2 SGC-3011A-M2

A80JUA061X06 A80AEJ15X01!

!

130Vp-p(H)

Q351 C

135Vp-p(H)

Q352 C

133.5Vp-p(H)

CQ353

: 1SS133-T2

: NON MOUNT

∗3

X: IM-BWBW

NOTE

2.6V

148.8V

2.3V

2.5V 155.4V

2.1V

2.5V

155.0V

2.1V

8.2V

8.8V

2.5V

CRT SOCKET PWB CIRCUIT DIAGRAM

No.51799C 2-15

AV-32D202AV-32D302AV-32D502

∗ ∗DIFFERENCE LIST( PARTS)

Page 11: AV32D302 Service Diagrams

2-16 No.51799C

FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS

AV-32D202AV-32D302AV-32D502

: NON MOUNTX

NOTE

KEY2

1.5kR708

UN2112-XSWITCH

Q701

3.3kR707

SLR-342VR3FD701

QSW0619-003Z

S706

REMOCON

T_LEDP_LED

STB5V

UN2112-XSWITCH

Q702560R70947/25

C701

KEY1

QSW0619-003Z

S701

GP1U281QREMOCONRECEIVER

IC701

OUTGND

QSW0619-003Z

S705QSW0619

-003Z

S704QSW0619

-003Z

S702QSW0619

-003Z

S703

4.7kR702

XR701

15kR703

4.7kR705

XR704

15kR706

QJB003-074826CN007

(RED)

7

POWER VOL+ VOL- CH+ CH- MENU

FRONT CONTROL PWB ASS'YSGC-8501A-M2

TO MAINPWB CN007

QNN0281-003J401

QNN0281-002J402

QQR1199-001LC401

QNN0282-001J403

75R401

220kR402

220kR403

BWC401

1/50C402

1/50C403

XY401

XY402

QJB003-054010

CN006 V

L

6

R

FRONT AV INPUT PWB ASS'YSGC-8601A-M2

V3V3_GND

L3

R3A_GND

TOAV SELECTORPWB CN006

INPUT3(FRONT)

- FRONT CONTROL -

- FRONT AV INPUT -

5V 5V

0.2V4.9V

5V

5V

1.7V

5V

Page 12: AV32D302 Service Diagrams

AV-32D202AV-32D302

2-17No.51799C

MAIN PWB PATTERNPATTERN DIAGRAMS

2-18 No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

FRONT

( )

( )

9

7

51015

5 1

15

1

1

ADRS

SCL

SDA

NC

6 14

20

4035

28

29

45 5056

55

1

3

6

5

2213

L

K

JM

0

9

8 8

7

6 6

5 5

4 4

3 3

2 2

1 1

0

M L K J

I

I

H

H

G

G

F

F

E

E

D

D

C

C

B

B

A

A

PIP

COMPONENT

5

7

6460

132

30

40 50

20

35

33

MICOM

IN

OUT

C

IN

C

OUT

13 4 1

B E

KATAYAMA

B

C

E

1 2

1248

9 10 11 12 13 14 15 16

1

6

7

8

1

1

3 4

5

1234

5

6

7

8

9 10

11

GNDABLHB

HE

FBP

GND

NC

BV

B123456

13

B

C

E

B

C

E

V.DEF

H.DEF

AUDIO

4

3

56

7

2

INC

E

BE

GND

1

14

85

4

ISOLATED

01.06.13

CKF1527- -1Group No.

REGULATOR

/DEF

IF/VIDEO/CHROMA

C

COL

1

POWER

2

LIVE

1

4

BT

LOCK

NC

IF

TU

AGC

5V

TUNER

C002

C003

W610

C011

C013

C015

C021

C023

C025

C026

C028

W611C030

W612

R570

C036

C038

C042

C116

C132C134

C135

W826

W616

W478

W617

C284

W14

C034

L101

W619

C354

C391

W620

W621

W622

W623

W624

R434

W626

W628

C523

R860

W635

C

W825

Q511

S1

W639

W640

W641 C504

C601C602

C603

HS004

W642

W108

W643

D501

C72C703

C706

R503

T501

R504

W644

C800

C802

W646

W648

C811

C812

C813

R505C503

Q501

R502

C507

C508

C505

C516

C727

D507

HS005

D525

W609

R545

FR525

Q541

Q542

W649

R858

D521

C522

W650

L521

C531

CF001

CF021

CF041

D523T502

C955

CN007

FR523

FR521

1D1

W652

C048

W653

W654

PW

W655

D352

W658

R537

B1

VA901

D534

K401

E

C515

D810

R547

D601

D602

D603

D604

D605

D606

R548

W659

W660

W661

W663

C901

C902

D706

D707

D708

D709

D710

W664

D811

W665

E1

HV

R421

R430

C421

W566

C434

HS007

C435

26C4

C430

R428

R432

R433

D423

W669

C433

W670

W671

W672

C436

R442

IC101

R441

W674

IC701

IC702

R532

IC853

R538

W675

W676

R571

D958

C951

D954

D955

L011

L012

L013

L022

D956

L041

L042

D957

R940

R911

L810

R930D911

D901

LC601

LC602

C908

L933

Q011

E

Q131

Q132

W681

CP932

C938

A

Q233

R939

W684

W685

Y905

D935

Q70

Q701

D933

C939

Y909

C941

W686

Y913

Y903

K933

R001

R004

K935

DEG

R011

R013

R014

R017

R021

R024

R025

R028

R902

R043

R101

R12

R111

R131

R134R135 R137

R138

R139

W689

W690

C919

R919

W691

Q711

R201

R231

37R2

R238

C724

R243

R285

W695

W696

W697

W698

W699

D910

D941

R924

W702

W703

W704

R953

D920

R359

R977

C913

R914

R917

IC911

HS002

PC921C916

C918

Q971

Q951

L940 C942

IC921

T921

D953

D915

D931

R941

C931

C937

R972

R978

D624

D625 D621

D622

R628R629

R631

R632

R633

R601R602

R603

R637

C622

W706

C629

C628

C627

W707

W708

R701R702

R708

R709

C635

R712

Q622

R714

R715

Q623

Q624

R551

R721

D542

C542

R729

W709

C528

R526

R740

R744

R529

R753

R611

D424 R444

R445

Q431

R531

C973

C726

D722

R293

R294

R741

W713

W714

C920

R795R796

W716

R801

R802

R803R804

R812

W717

R815W719

W721

W816

W728

W729

W731

W733

W735

W736

W737

W741

W742

W743

W744

CW745

W746

R110

W747

SF011

X201

X700

W749

R817

D723

Y800

SS

C

W751

W169

W170

W753

W754

W756

D724

K941

W213

J601

W763

W764

W765

G

W238

D855

CN004

W766

W768

W771

W773

W774

W777

W778

W779

W780

W265

W781

W782

W785

W786

W787

W788

R827

W789

J810

W790

W791

W792

W793

W795 W798

W799

L

W331

W805

W807

A

W810

LC603

W812

99C3

C136

R291

R292

W442

W443

Q

Q

L

W817

W819

W821

R856

R776

D353

R823

CN005

R859

G

W549

R047

C05C006

D725

E3

Y002

Y003

C396

C397

C398

R

R

K939

Q150

R141

W606

UL MARK

Y004

35

30

25

20

15

10

51

2

AV

SW

25

20

15

10

5

2

1

1

510

13

15

75

14

SID

EP

IN

V.CE

NT

ER

CO

RR

EC

T

1

C001

C012

C014

C016

C022

C024C

027

W613

W614

W615

C037

C041

C043

C044

C045

C046

C111

C112

C113

C114

C131

C133

R745

C201

C202

C2

3

C233 C

234

C237

C281

C282

C283

C285

C286

C2

87

C288

W106

W822

C352

C392

C393

C394

C395

W625

W627

W629

W630

W631

W632

W633

W824

W634

W636

W638

C510

C609

C610

C611

D502

C700

R511

C704

C705

C707

C78

C79

C7

10

W645

C801

C8

4

W647

C807

C810

C814

C815

C853

C854

W572

C856

C857

C501

C502R

501

R512

Q543

L511

C527

D526

D529

R543

R544

R527

R528

C526

D527

R523

R857

C525

CN

002

W651

D812

D102

F901

D305

6D

3

D307 W

656

W657

C521

R5

35D

531

L512

C533

D421

R546

W662

D422

D700

D701

D7

3D704

LF901

D714

D801

IC421

W579

W666

C422

C424

C425

S421

5 R42

W581

D308 D

39

D310

R429

W667

W823

C423

C428

C429

C431

R422

R423

R424

R426

R435

R431

C427

R443

W673

Q532

R533

CL004

R534

D535

Q531

HS

003

R999

R572

R573

C543

D543

C997

L021

W677

W678

W679

L027

C047

L232

T951

L700

C904

LC001

C289

TH

902

D945

21Q

0

W680

Q024

Q041

Q133

Q232

W682

R954

W127

W683

Q352

C935

C933

CP

936

K931

K932

Y910

Y914

Q810

Y912

Y918

Y919

Y916

Y917

K920

K914

K912

K916

K917

R002

3 R0

W687

R0

12R

015

R0

16

R020

R022

R023

R026

W815

R038

R041

R0

42

R132

R133

R136

W688

C907

R909

W692

W693

R612

W694

R241

81R

2

R282

R283

R284

R286R

287

R2 88

R289

R301

R302R

303

R304

R35

R306

D917

D918

W700

W701

C725

D914

R973

R354

R355

R356

R975

R915

R3

60

R918

C912

C914

W705

D912

D913

C917

C922

D972

C925

L931

C971

C972

D952

D973

R979

R980

R951R

952

IC621

HS

001

R630

R6

34

R621

R622

R623

R624

R626

R6

27

C624

C621

C623

C626

C7

22

C625

C630

R700

C633

R704

R705

R706

R707

Q621

R5

52

R549

R722

R550

R724

26 R7

R728

R731

R732

R733

R7

34

R737

R738

R739

R522

R742

R743

RY

951

D010

R610

R749

R750

R751

R752

R754

R7

55

R756

R775

R824

W710

R799

W711

R763

R764

R765

R766

R767R

768

R769

W712

R772

C403

C634

C728

CN

001

D537

F905

W715

R793

R794

R800

R810

R811

R814

R816

W718

W720

W723

W724 W

725

W726

W727

W732

W734

W738

W7

39

W740

C723

R290

R807

W748

TU

001

C816

IC703

IC852

W161

W750

W752

W755

W180

W757

W188

W758

W193

W197

R798

W567

W759

W760

W761

W224

W762

W767

W769

W770

W772

W775

W776

W783

W784

Q025

W794

W796

W797

11W

3

W800

W801

C151

W803

HS

006W

804

D721

W806

W808

W809

K918

W811

W813

W814

R140

W436

Q706

W818

W820

R018

R019

R821

R822

21C

7

48 W5

48R

0

L001

R806

C934

D716

C952

R295

R818

C42

C11

5

TP-91B(B1)

C513

C514

R513

R525

R998

R553

R427

R901

C905

C906

TH901 C998

C999

C909

R912

R913

CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE ONLY WITH SAME TYPE AND RATED FUSE (S) ANDROHM'S MFR'S TYPE CP(S).

F

Page 13: AV32D302 Service Diagrams

2-20No.51799C 2-19

AV SELECTOR PWB PATTERN

AV-32D202AV-32D302

No.51799C

AV-32D502

AV-32D202AV-32D302AV-32D502

TOP

FRONT

( )

SE

P

Y/C

1410

5

2520

52

3

467

1012

2

3

4

67

810

9

2

3

4

22

15

15

2015

10

11

17

14

810

71

5

1015

2021

3035

4042 8

14

57

8

8

15

71

5

28

1

25

5

10

114

10

5

8

10

BB

E/A

MP

14

1

1

CK

F15

30-B

01-1

01.0

6.13

WAT

O

119

1

LTV

RT

V

GN

D

SO

A

NC

C08

1 C08

2

C08

3

C08

4

C08

6C08

7

C09

2

C09

4

C09

5

C15

3C

154

C15

5C

156

C15

8

C20

1

C20

3

C20

6

C20

9C

211

C21

3

C22

6

C23

1

C23

3C

235

C23

8

C23

9

C24

5C

246

C24

7

C24

8C

249

C25

2

C25

5

C33

1

C33

5

C33

8

C37

1

C37

2

C50

4

C50

7

C51

2

C51

3

C51

4

C52

0

C52

2

C52

4

C52

7

C52

8

C53

1

C53

3

CN

006

D50

1

D50

4

D50

5D

507

EF

201

EF

202

IC00

1

IC15

1

IC20

1

IC38

1

IC50

2

IC50

3

IC50

4

J501

J502

J503

L211

L241

L242

L243

L244

L261

LC50

2

LC50

1

LC50

3

Q21

2

Q21

8

Q25

2

61Q2

Q26

3

Q38

2

Q50

1

Q50

3

Q50

8

Q50

9

Q51

3

R08

3

R08

4R

088

R15

1R

152

R15

3R

154

R15

9

R21

1

R21

3R

214

R21

5

R21

7R

218

R23

2

R23

3

R23

4R

235

R23

8R

239

R24

1R

243

R24

4

R25

5R

258

R25

9

R26

3

R26

4

R37

1

R37

2

R37

3

R37

8

R38

2

R38

6R

387

R39

1

R39

2

R39

3

R39

4

R39

6

R50

1

R50

2

R50

3

R50

4

R50

5

R50

7

R51

1

R51

2R

513

R51

5

R51

8R

523

R52

4

R53

0

R53

1R53

6

R54

0

R54

2

R54

4R

545

R54

6

R55

2

R55

3

R55

4

R55

5

R55

8

R55

9R

561

R56

2

R57

2

R57

3R

574

Y15

1

Y15

2

Y20

1

Y20

2

Y50

1

Y50

46Y

5

Y55

1

Y55

2

W19

9

W20

5

W20

7

W21

0

W21

1

W21

2

W21

3

W21

5

W21

7

W21

8

W21

9

W22

1

W22

3

W22

4

W22

7

W22

8

W23

0

W23

1

W23

2

W23

3

W23

4

W23

5

W23

7

W23

8

W23

9

W24

0

W24

2

W24

4

W24

5

W24

6

W24

7

W24

8

W24

9

W31

1

W25

3

W25

4

W25

5

W25

6

W25

8

W25

9

W26

0

W26

5

W27

0

W27

1

W27

2

W27

3

W27

6

W27

7

W27

8

W27

9

W28

0

W28

2

W28

4W

285

W28

6

W28

8

W28

9

W29

1W

292

W29

6

W29

8

W29

9

W30

0

W30

6W

192

W30

7

W31

2

W19

5

W31

3

UL

MA

RK

W31

8

W31

9

2

1 5

10

15

20

25

30 34

35

510

158

MTS/TONE/VOL

AUDIO SW

VIDEO SW

1

5 1

C085

C088

C089

C090

C091

C093

C151C152

C157

C159

C160

C204

C205

C208

C212

C214

C215

23C2

C232

C234

C236

C237

C241C242

C243C244

C251

C253C254

C261

C262

C263

C332

C333

C334

C336

C337

C339

C340

C343

C373

C374

C391

C392

C501

C502

C503

C505

C506

C508

C509

C510

C511

C515

C516

C518 C519

C521

C523

C526

C532

C534

CN001

MPX

D391

D392

D502

D503

D506

D508

D509

D510

D511

D512

D513

D514

D515

D516

IC371

IC501

L201

L202

L251

Q211

Q219

Q251

Q253

Q262

Q381

Q384 Q385

Q386

Q387

Q502

Q504

Q505

Q506

Q507

Q510Q511

Q512

R081 R082

R085R086

R087R089R090

R155

R156

R157

R158

R210

R212

R216

23R2

R229 R230

R231

R236

R242

R245R246R247R248

R249

R251

R252

R253R254

R261

R262

R265

R269

R270

R331

R332

R333

R334

R374 R375

R376

R377

R381

R384R385

R395

R506

R508

R509

R510R514

R519

R520

R521

R522

R525

R526

R527

R528

R529

R532

R533

R534

R535

R537R538R539

R541

R543

R547

R548

R549R550

R551

R560

R563R564

R565

R566

R567

R568

R569R570

R571

Y203

Y502

Y503

Y505

W310

W200

W201

W202

W203

W204

W206

W208

W214

W216

W220

W222

W225

W226

W229

W236

W241

W243

W251

W252

W257

W261

W262

W263

W264

W266

W267

W268

W269

W274

W275

W060

W281

W105

W116

W283

W165

W287

W290

W293

W294

W295

W297

W301

W302

W303

W304

W305

W309

W197

W314

W315

W316

W317

A

A

BC

D

1 3 4 55

77

E

F

G

4

32

1

0

66

GF

E

DC

B

0 2

Page 14: AV32D302 Service Diagrams

AV-32D202AV-32D302AV-32D502

AV-32D502

2-21No.51799C

CRT SOCKET PWB PATTERN PIP PWB PATTERN [AV-32D502]

2-22 No.51799C

FRONT

TOP

TOP

( )

( )

C

EB

E

C

B

CB

E

CK

F15

41-B

01-1

01.0

6.13

WAT

O

Q35

1

Q35

2

Q35

3

D38

1

R36

3

R36

4

R36

5

R38

3 C38

1

C35

7

C38

2

L351

L353

L381

E2

SC

TP

-R

R36

0

R36

7C

352

UL

MA

RK

Y00

2

W00

1

Y00

3

TP

-G

R39

3

W00

2

R39

4

R39

1R

371

D39

1

W00

8

W00

9

W00

7

C36

2

R37

7

R37

4

G1

GK

BKRK

G2

HH

4

12

5 1

14

MARK

MARK

BC E

R381

C383

L352

SK351 CN005TP-E

R361

R362

R382

R351

R352

R353

R354

R355

R356

R357

R358

R359

R368

C354

C355

C356

C351

C353

W003

R369

W005

R370Y001

TP-B

CN004

R395

R392

Q391

R366C363

C391

R375Q355

Q354

R372

Q356C361R373R376

W010

W011

C392

E

1

5

AG

CBT

SC

L

SD

A9V5V

LOC

K

30V

IF NC

11 10

AD

RS

OU

TIN

PIP

CO

NT

RO

LER

WAT

O01

.06.

13

IC35

1

R35

1

R30

8

D30

2

C32

3

C32

9

W05

5

C35

1

R12

0

L302

R30

9

R30

2 R30

3

R30

4R

305

R30

6

L001

R00

7

CF

001

R3

14

R31

5

R16

3

R31

6

C30

2

R00

1R

002

R00

3

R00

4

C31

2

C31

3

R12

1

C31

8

W09

5

C32

4C

325

C3

26

C16

8

30C3

C33

1

Y35

6

C30

3

Y35

1

W00

7

C01

1

W01

6

W01

8

W01

7

W02

2

W02

4 Y90

7

W02

7

Y90

6W

028

Y90

4

Y90

3

R31

7

C33

3

R00

5

W07

8

W07

9

C01

0

Y30

1

Y91

4

R34

1

Y33

2Y

333

R33

3

C33

4Q

331

R34

5Y

331

C33

5

W04

3

Y91

5

R31

0

Q30

4

L305C

305

Y00

3Y

005

C11

6

C16

1

L113

R10

1

R10

2

R10

5R

112

R11

6

R11

8

R13

1

R13

3R

134

W09

7

C10

2

C10

4

C10

5

C11

3C

114

C11

9

C12

4

C13

1

C12

1

L114

W08

4

W00

3

R11

5

C13

2

5

ABCDE

4

C

2

3

A

4

10

25 28

15

0

1

3

2

15 20

14

BD

PIP TUNER/IF

OUTIN

0

1

5

10

15

20

25

E

E B

4 1

1

20

5

15

10

11

1

E

5

CKF1528-B01-1

D301

Y357

IC001

Y358

CN002

CL001

W048

C314

C319

C321

C001

C327

C004

C006

C008

W053

W054

C352

Q303

L303

L304

X301

Q301

Q302

R307

W080

R008

R301 R311R313

C301

UL MARK

C315

C316C317

C320

C322C328

C353

W047

IC301

W014

C003

W011

Y354

W015

W019

W020

W093

Y905

W094

Y909

C332

Y910

R006

Y913

C336

R340R338

R339

R342

TU001

37R3

Q334

Q333

C337

C338

R343

W006

Q335R344R346Q336

R348

C339

R347

R331

R332R334

Q332R336R335

W042

W044

W045

Y302

C304

Y908

Y901

Y902

IC101

C117C120

W096

L131

L101

T111

CF131

SF101

Q101

Q131

R103

R104

R111R113

R117

R132

R135

R161

W082C101

C118

R114

R119

R171

C103

C122

W083

C106

C107

W085

L102

W090W092

W091

W086 W087

Y006

Page 15: AV32D302 Service Diagrams

2-24No.51799C 2-23

FRONT CONTROL AND FRONT AV INPUT PWB PATTERNS

AV-32D202AV-32D302AV-32D502

AV-32D202AV-32D302AV-32D502

No.51799C

- FRONT CONTROL -

- FRONT AV INPUT -

FRONT

FRONT

( )

( )

POWER LEDMENU CH- CH+ VOL- VOL+ POWER

1 3

57 1

MARKCKF1531-B01-1WATO

01.06.13

D701

W003

S702 S703 S704 S705 S706

R705

R707

R708

R709 C701UL MARK

CN007

IC701

S701

51MARK

CKF1532-B01-1WATO

01.06.13

K401

C401C402

CN006

J401J402J403

R402

R403

Y401

W00

4Q

701

Q70

2

R70

1

R70

2

R70

3

R70

4

R70

6

W00

2

LC40

1

W00

1

UL

MA

RK

C40

3

R40

1

Y40

2

Page 16: AV32D302 Service Diagrams

AV-32D202AV-32D302AV-32D502

No. 51799C 2-25

MODE

CHANNEL CHART (US)

TV REAL DISP.020304050607080910111213

ABCDEFGHIJKLMNOPQRSTUVW

W+1W+2W+3W+4W+5W+6W+7W+8W+9W+10W+11W+12W+13W+14W+15W+16W+17W+18W+19W+20W+21W+22W+23W+24W+25W+26W+27W+28W+29W+30W+31W+32W+33W+34

141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970

CATVBAND

CHANNEL TUNERBAND

IV

IV

II

II

I

I

I

VH

MID

SUPER

HYPER

ULTRA

VL

MODETV REAL DISP.

W+35W+36W+37W+38W+39W+40W+41W+42W+43W+44W+45W+46W+47W+48W+49W+50W+51W+52W+53W+54W+55W+56W+57W+58W+59W+60W+61W+62W+63W+64W+65W+66W+67W+68W+69W+70W+71W+72W+73W+74W+75W+76W+77W+78W+79W+80W+81W+82W+83W+84A-8A-4A-3A-2A-1

717273747576777879808182838485868788899091929394

1001011021031041051061071081091101111121131141151161171181191201211221231241250196979899

CATVBAND

CHANNEL TUNERBAND

IV

ULTRA

UHF

SUBMID

TOTAL 180CHVHF 124CH

UHF 56CH

14

69

NOTE:TO RECEIVE THE SUBSCRIPTION OR PREMIUM PROGRAMMING FROM CERTAINCABLE COMPANIES. SPECIAL ADAPTERS MAY BE REQUIRED.

Page 17: AV32D302 Service Diagrams

AV-32D202AV-32D302AV-32D502

2-26 No. 51799C

MODE

CHANNEL CHART (CA)

TV REAL DISP.020304050607080910111213

ABCDEFGHIJKLMNOPQRSTUVW

W+1W+2W+3W+4W+5W+6W+7W+8W+9W+10W+11W+12W+13W+14W+15W+16W+17W+18W+19W+20W+21W+22W+23W+24W+25W+26W+27W+28W+29W+30W+31W+32W+33W+34

141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970

CATVBAND

CHANNEL TUNERBAND

IV

IV

III

II

I

II

I

VH

MID

SUPER

HYPER

ULTRA

VL

MODETV REAL DISP.

W+35W+36W+37W+38W+39W+40W+41W+42W+43W+44W+45W+46W+47W+48W+49W+50W+51W+52W+53W+54W+55W+56W+57W+58W+59W+60W+61W+62W+63W+64W+65W+66W+67W+68W+69W+70W+71W+72W+73W+74W+75W+76W+77W+78W+79W+80W+81W+82W+83W+84A-8A-4A-3A-2A-1

7172737475767778798081828384858687888990919293941001011021031041051061071081091101111121131141151161171181191201211221231241250196979899

CATVBAND

CHANNEL TUNERBAND

IV

ULTRA

SUBMID

UHF

TOTAL 180CHVHF 124CH

UHF 56CH

14

69

NOTE:TO RECEIVE THE SUBSCRIPTION OR PREMIUM PROGRAMMING FROM CERTAINCABLE COMPANIES. SPECIAL ADAPTERS MAY BE REQUIRED.

Page 18: AV32D302 Service Diagrams

Printed in JapanVP0112SW

JVC SERVICE & ENGINEERING COMPANY OF AMERICA

Head office : 1700 Valley Road, Wayne, New Jersey 07470 (973)317-5000East Coast : 10 New Maple Avenue, Pine Brook, New Jersey 07058 (973)396-1000Midwest : 705 Enterprise St. Aurora, Illinois 60504 (630)851-7855West Coast : 5665 Corporate Avenue, Cypress, California 90630 (714)229-8011Southwest : 10700 Hammerly, Suite 105, Houston, Texas 77043 (713)935-9331Hawaii : 2969 Mapunapuna Place, Honolulu, Hawaii 96819 (808)833-5828Southeast : 1500 Lakes Parkway, Lawrenceville, Georgia 30243 (770)339-2582

JVC CANADA INC.Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 (416)293-1311Vancouver : 13040 Worster Court Richmond B.C. V6V 2B3 (604)270-1311

DIVISION OF JVC AMERICAS CORP.

AV32D502AG-UCM #4AV32D502AH-UCM #4AV32D502AM-UCM #4AV32D502AR-UCM #4

AV32D302AG-UCM #4AV32D302AH-UCM #4AV32D302AM-UCM #4AV32D302AR-UCM #4

AV32D202AG-UCM #4AV32D202AH-UCM #4AV32D202AM-UCM #4AV32D202AR-UCM #4

®