JVC AV N29702 Service Manual

AV-N29702

SCHEMATIC DIAGRAMS

COLOR TELEVISION

BASIC CHASSIS

AC

AV-N29702

CD-ROM No. SML200201

TV

/S

COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.

No. 51885
Dec. 2001

STANDARD CIRCUIT DIAGRAM

q

NOTE ON USING CIRCUIT DIAGRAMS

1. SAFETY

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

2. SPECIFIED VOLTAGE AND WAVEFORM VALUES

The voltage and waveform values have been measured under the
following conditions.

(1) Input signal : Color bar signal
(2)

Setting positions of each knob/button and
variable resistor

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

(5) Voltage values : All DC voltage values

: Original setting position when

shipped

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

specified

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

Type

•

No indication : Ceramic capacitor
MY : Mylar capacitor
MM : Metalized mylar capacitor
PP : Polypropylene capacitor
MPP : Metalized polypropylene capacitor
MF : Metalized film capacitor
TF : Thin film capacitor
BP : Bipolar electrolytic capacitor
TAN : Tantalum capacitor

(3) Coils

No unit : [µH]
Others : As specified

(4) Power Supply

9Respective voltage values are indicated

(5) Test point

AV-N29702

:B1

: B2(12V)

:9V

:5V

: Test point

: Only test point display

4. INDICATIONS ON THE CIRCUIT DIAGRAM

(1) Resistors

Resistance value

•

No unit : [Ø]
k:[kØ]
M:[MØ]
Rated allowable power

•

No indication : 1/10 [W]
Others : As specified
Type

•

No indication : Carbon resistor
OMR : Oxide metal film resistor
MFR : Metal film resistor
MPR : Metal plate resistor
UNFR : Uninflammable resistor
FR : 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 voltage

•

No indication : DC50[V]
AC indicated : AC withstand voltage [V]
Others : DC withstand voltage [V]

9 Electrolytic Capacitors

47/50[Example] : Capacitance value [µF]/withstand voltage[V]

(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 SERVICE

This model’s power circuit is partly different in the GND. The difference
of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be taken
for the following points.

(1) Do not touch the LIVE side GND or the LIVE side GND and the

ISOLATED(NEUTRAL) side GND simultaneously. If the above cau­tion is not respected, an electric shock may be caused. Therefore,
make sure that the power cord is surely removed from the recepta­cle 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 and
ISOLATED(NEUTRAL) side GND at the same time with a measur­ing apparatus ( oscilloscope, etc.). If the above precaution is not
respected , 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 with­out any notice.

Dec. 2001 No. 51885

AV-N29702

CONTENTS

SEMICONDUCTOR SHAPES............................................................................................................................ 2-2

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

CIRCUIT DIAGRAMS................................................................................................................................................2-5

MAIN PWB CIRCUIT DIAGRAM (1/3)
MAIN PWB CIRCUIT DIAGRAM (2/3)
MAIN (3/3), FRONT CONTROL, POWER SW PWB CIRCUIT DIAGRAMS
AV SELECTOR PWB CIRCUIT DIAGRAM
CRT SOCKET PWB CIRCUIT DIAGRAM
DAF PWB CIRCUIT DIAGRAM
LF PWB CIRCUIT DIAGRAM

.................................................................................................................................. 2-15

...................................................................................................................................... 2-16

PATTERN DIAGRAMS ........................................................................................................................................... 2-17

MAIN PWB PATTERN
AV SELECTOR PWB PATTERN
CRT SOCKET PWB PATTERN
DAF PWB PATTERN
FRONT CONTROL, POWER SW AND LF PWB PATTERNS

.................................................................................................................................................... 2-17

.................................................................................................................................. 2-21

...................................................................................................................................................... 2-22

....................................................................................................................... 2-5

....................................................................................................................... 2-7

................................................. 2-9

............................................................................................................ 2-11

.............................................................................................................. 2-13

................................................................................................................................ 2-19

.......................................................................... 2-23

CHANNEL CHART (US)....................................................................................................................................... 2-25

CHANNEL CHART (CA) ...................................................................................................................................... 2-26

SEMICONDUCTOR SHAPES

TRANSISTOR

TOP VIEWBOTTOM VIEW FRONT VIEW

CHIP TR

C

B

E

TOP VIEWBOTTOM VIEW FRONT VIEW

1N

IC

E

C

B

ECB

OUT

E

IN

IN E OUT

EC

B

(G)(D)(S)

ECB

1N

ECB

1N

CHIP IC

TOP VIEW

N

N

N

1

N

2-2 No.51885

1

N

BLOCK DIAGRAM

AV-N29702 AV-N29702

TU001

TUNER

Y

J601

COMPONENT

VIDEO-IN

B

P

P

R

AV SELETOR PWB (1/2)

S-VIDEO

J501

INPUT1

J502

INPUT2

VIDEO

AUDIO L/MONO

AUDIO R

VIDEO

AUDIO L/MONO

AUDIO R

IF R, G, B

SCL0
SDA0

IC501

SCL0

SDA0

SCL0
SDA0

COM_Y
COM_CB
COM_CR

C

Y

EEPROM

IC101

1 CHIP DECODER

AMP

BUF

SCL0
SDA0

SCL1

IC702

SDA1

IF

SIF

MPX

V. OUT

H. OUT

Y

C

IC701

MICRO

COMPUTER

CF021

4.5MHz
TRAP

CF041

4.5MHz BPF

VTV

SCL0
SDA0

MTS&TONE/VOL

L/R

MAIN PWB

IC001

CONTROL

L/R

CRT SOCKET PWB

AV SELECTOR PWB (2/2)

IC151

SOUND

ENHANCEMENT

AUDIO PROCESSOR

R, G, B

RGB DRIVE

L/R

IC401

AUDIO OUT

V01

SP

L

SP

R

J503

AUDIO OUT

J401

INPUT3

(FRONT)

VOL+

AUDIO L

AUDIO R

S-VIDEO

VIDEO

AUDIO L/MONO

AUDIO R

VOL- CH+ CH- MENU

FRONT CONTROL PWB

POWER REMOCON

RECEIVER

POWER SW PWB

ON TIMER

LED

AV SW

C
Y
VTV

L/R

VIDEO

C

Y

IC201

3L DIGITAL

COMB FILTER

IC381

AUDIO SW

AC IN

AC120V 60Hz

DAF PWB

Y

LPF

C

BPF

IC371

AMP

REG.

POWER SUPPLY

LF PWB

CIRCUIT

IC401

VERT OUT

Q511

H. OUT

T502

FBT

B1

V

H

DY01

DEF YOKE

DAF

FOCUS

SCREEN

HV

2-3No.51885

2-4 No.51885

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/3)

J601

QNN0349-002

NQR0169-001X

INPUT-2
(COMPONENT
VIDEO INPUT)

J601

Video2

NQR0169-001X

LC601

LC602

R602

R601
75

75

C601

47/25

C602

47/25

BSR_Y2

BSR_BY2

LOOP_F

AV-N29702 AV-N29702

COM_Y

SWITCH

R155

X

Q153

C_SWVC

IC151

C_SWVC

X

R156

Y/C SW

X

X

GND

C150
XF

Y_SWVC

Y_SWVC

Y154

0

Y156

Y_VCSW

V_GR3DIN

GROUT

X

V_GR3DIN

CNMD1

X

3DY/C

IC651

X

Y651

X

C663

X

C664

X

(NOT USED)

TP_952.5

VTV

MPX

LTV

RTV

CNMPX

QGA2501C5-05Z

(FOR ADJ.)

Y002

X

X

Y003

0

LC001

0

X

J602

J602

R038

2.7k

CN0E1

TP_952.5

8.8V

GND

Video4

Q024

∗1

4.5V

X

L026

4.7/50

AUDIO_L

AUDIO_R

C001

5.1
V

R037

C035

X

X

ANT INPUT

NQR0169-001X

R039

0

R036

X

L024

X

C033

X

LC603

LC604

X

LC605

X

LC606

X

IC101

47

1.0Vp-p(H

Q023
X

R035
X

! TU001

TU NC

AGC

4.7V4.6V

R002

R001

0

47k

)

R033

X

C031

X

R034
X

L023

X

QAU0176-001

2.4V

XC005

AGC_MUTE

0.68Vp-p(H

C032

X

0R046

TUNER

0R003

0

R004

SCL0

42

X

Q022

2.7V

1000/16

SDA0

R031
X

R032
X

C030

R603

R604

R605

R606

0.01

75

X

X

X

4.7V

C003

47/25

X

X

BSR_RY4

C606

X

)

C006

X

C603

C604

C605

!

Q001

R029

C029
33/16

R030

Q002

BSR_RY2

BSR_Y4

BSR_BY4

33k

R027

X

0R044

68k

QAX0639-001Z

4.5MHz

BTNC

31.6V

56

L001

X

R006

X

X

R007

330R026

R045

0

R028

820

CF021

TRAP

C002
10/50

QQL244K-560Z

R005
X

X

R612

IF5V LOCKSCL SDAADRS

D601

∗4

220

L022

0V

C004

D602

IC601

X

22

CF001
QAX0349-001

R008

X

X

D_SW

X

D605

X

QQL244K-220Z

560R025

R043

1k

47p CH

C048

0.01

CF041
QAX0642-001Z

4.5MHzBPF

R009

X

C608

C607 X

X

Vcc

GND GND

HH

RY

H

R607XR608XR609
X

C036

470/10

C044

C043

47p CH

L042
22

QQL244K-220Z

0 QRN143J-0R0XL041

C045

10/50

XD001

TU_POW

R042

L011

8.8V

1k

R041

2.7k

C011

0.01

X

BY

GND

COM_CR

Q021

∗1

4.8V

R023

4.1V

100

R024
1k

3.7V

Q041

QRN143J-0R0X

QRE121J-101Y

R013

5.6k

R011
82

COM_CB

3.1V

∗2

1.8V

R012

1.8k

Q011

2SC5083/L-P/-T

R014

100

8.8V

1.1V

D603

R610

220

COM_Y

R020

3.3k

L021

0

C024

0.01

0.01C012

∗4

L012

0.39QQLZ014-R39

Y

Q011

R015

R016
27

AMP

18

0V

3V

100/16

C014

100/16

D604

D606

C023

C013

X

∗4

C025
1000p

IFGND

DEMOD.

R611

220

R047

15k

QRN143J-0R0X

2.5V

4.8V

DET

OUT

FM

AUDIO

IFVcc

4.9V

X

PIF GND

Vcc

Q154

X

SWITCH

Y155

C136
10/16

N

BP

R132

15k

R048
150k

Q025

∗2

2.4
V

C038
100/16

3.8
4V

V

DE EMP

PIF PROC.

AFT OUT V REF

1.7V

R021

12k

L013
X

R017
X

SF011

33pC047

R133

C042

0.6V

0

R140

5.6k

CH

Q131

C131

10p

4.4

R131

V

2.7k

CH

R134

5.6k

C132

10p

CH

C133

68k

22p

0.01

C046

10/50

C115

3.3

B2

0.1

C116

2.1V

V

2.3V

DC NF

EXT_AU_IN

Y Clamp Filter

AGCIF

RF AGC

4.6

7.3
V

V

X201

C201

C021

0.82 TF

10p CH

CE40668-001Z

C034

0.01

YCSW

4.9V

2.1V

L027

C037

0

0.01

R022

330

C026

C041

10/50

8.8

2.4

0.47/50

V

V

F

(9V)

IFVcc

LOOP

ATT

F

OUT

AUDIO

VCO Adj

1.7V

4V

3.1V

C028

10/50

C027

0.1 B2

R018
100K

R019

C016

X

0.01

SAW FILTER

0.01

C015

QAX0324-002

AFT1

C151

0.01

9V_VC

R136

∗1

8.8V

1k

Q132

∗1

5.7V

3.8
V

R135

3.1

1k

V

C134
10p

CH

COM_Y

COM_CB

XR110

C114

0.1 TF

1/50

0.1 TF

C609

C610

2.3V

2.1V

1.6V

U in

CVBS Int in

CVBS Ext in

APL Det Filter

IC101
TB1253AN
1CHIP DECODER

4.8V

1.5V

2.8V

YC Vcc(5V)

CW out

APC Filter

X'tal

33kR201

C203

2200p

C202

C111

.22/50

2200/6.3

L101

D305

QQL244K-470Z

*3

*3D306

D307

*3

C135

33p CH

Q133

R138

R1371kR139
1k

0.1TF

C112

8.8V

∗1

1k

2.5V

3.1V

COM_CR

1MR111

C113

.47/50

0.01

C237

0.1TF

C611

2.2V

2.3V

2.4V

V in

C in

Black Det Filter

2.4V

2.4V

2.5V

B out

G out

R out

0V

2.2kR301

2.2kR302

0.01

100

2.2kR303

100

R305

R306

R304

QGA2501C5-07ZCN004

TO CRT SOCKET PWB CN004

0V

CVBS out

YC GND

3V

100

4.7kR318

R281

4.8V

Dig GND

SVM out

0V

X

C399

R319
1k

C302

0.1
B2

1.8k

2.2V

V_OUT

C281

3.9V

V out

Ys/Ym in

VC_YS

R231

1.8k

.47/50

8.9V

V Ramp

Ext R in

C396

R238

C282

0.1

C393

VC_R

47k

220/16

6.8V

2.2V

B2

C397

H Vcc(9V)

Ext G in

QQL244K-560Z

6.8k

R282

C284

2.2/50

C283

1.9V

H AFC Filter

2.2V

Ext B in

0.1

B2

C395

C394

C398

VC_G

VC_B

QQR0621-002Z

H_OUT

C285

2700p

0.01

3.1V

H out

8.9V

RGB Vcc(9V)

B2

0.1

C391

K939

R284

R283

100/16

0.01

C392

X

680

2.4V

2.7V

SCL0

L232

Q232

0V

0V

Sync out

SCL

R652

R651

X

X

SCL0

SDA0

R237

3.9k

Q233

C234
X

R241

3.3k

470

R288

R290

100/16

C287

0.9

3.2

V

V

Dig VDD

FBP in/GP out

Ik in

EHT in

5.9V

0

R360

R359

R291

X

R292
120k

560

ABCL in

10k

4V

EW

R287
100

C288

3.3V

EW out

C354

0.15 TF

R243

1.5k

∗1

3.4V

0.01

D101

UDZS8.2B-X

D102

R293
220k

56

xR285

R289

R101

C233

56p CH

∗1

0V

X_RAY

150k

C286

X Ray

SDA

3.1V 0V

100

SDA0

R286

R102

0.6V

FBP

4.7k

10/50

100

MAIN PWB ASS'Y

8.8V

UDZS8.2B-X

TV

D353

R798

10k

R860

5.6k

1SS355-X

R799
10k

SD

Q711

*5

ASP_ABL

C351

CONTROL

38

IC101

)

1.9Vp-p(V

34

IC101

)

4.6Vp-p(H

R354

0

Q351

R351

X

X

R353

D351

X

X

R352

X

R358

X

C353

X

SAC-1543A-M2

D352

X

Y654

∗4

R859
1/2W

0

X

Q353

X

R357

Q352

33/16

X

C352

Y653

0

R653

X

R654
X

CN0L1

D851

12V

Y850

NRSA63J-0R0X

Q851

X

R852

Q852

X

D855

BW

V_OUT
H_OUT
FBP
EW

8.8

∗1

V

9V

8.4

R355

V

0

12k

R356

14

4.0Vp-p(H

X

11.8V

C852

100/16

8.8
V

R851

X

X

C854
220/16

C855

X

XR854

4.9V

C857

477/16

IC101

15

)

3.5Vp-p(H

NOTE

: IM-BW

BW

: NRSA63J-0R0X

0

: NON MOUNT

X

: 2SC2412K/QR/-X

∗1

: 2SA1037AK/QR/-X

∗2

: MA153A-X

∗3

: UDZS9.1B-X

∗4

: DTC124EKA-X

∗5

Y652
NRSA63J-0R0X

Q651

X

C667
X

IC851

AN7812F

15.7

BA17812T

V

12V

C851
100/25

D852

X

47 2W

R857
QRG029J-470

IC852
AN7809F

12.7V

9V

BA17809T

C853
220/16

D853

R853

X

X

27 2W

R858

QRG029J-270

D854

X

4.9

IC853

V

AN7805F

5V

BA17805T

C856
220/16

S_3
YCSW

X_RAY
TV
AFT1
AGC_MUTE
TU_POW
SDA0
SCL0

ASP_ABL
SD
D_SW

VC_R
VC_G
VC_B
VC_YS

FSC

16

3.5Vp-p(H

)

)

5V_D

GR_SW

X1WR856

or

POW_17V

9V_VC

9V_SW

or

POW_12V

B1_POW

5V_A

or

POW_8V

5V_A
BT

GND

V_OUT
H_OUT
FBP
EW

S_3
YCSW

X_RAY
TV
AFT1
AGC_MUTE
TU_POW
SDA0
SCL0

ASP_ABL
SD
D_SW
ABL

VC_R
VC_G
VC_B
VC_YS

EHT

FSC

2-6No.51885 2-5

No.51885

MAIN PWB CIRCUIT DIAGRAM (2/3)

TO LF PWB CN00P

CN00P

QGA7901C1-03

DEG
COIL

QGA7901C1-02

QQW0090-001

CNDEG

L01

DEG

!
TH901

POSISTOR

CEKP007-002

OVP

TSD

OSC

DRIVE

IC911

STR-F6626/F3

POWER REGULATOR

GND

Vcc

RGP10J-5025-T3

0V

1.8V

D910
MA700A-T2

MA3051/H/-X

C914

100/50

QETN1HM-107Z

18.6V

155V

0V

K912

*4

680 1/2W*

QRK126J-681X

D918

! D911

! C906

! C905

0.001

0.001
QCZ9054-102

QCZ9054-102

! D901
RBV-406M

!

! C904

C908

0.001

0.001

QCZ9054-102

QCZ9054-102

R901

R911

QRF074K-R47

22k

1/2w

C907

!
470/200
QEZ0169-477

R930

22k

1/2w

!

F905

QMFZ034-5R0Z-J1

0.01 400V

QFP32GJ-103

K917

*4

K916

*4

D917
MA3270/H/-X

R912

R914

C913

0.18

470p

2WMFR

MY,5%

RGP10J-5025-T3

D914

!!D913

*3

RGP10J-5025-T3

C919

0.15

R913
2WMFR

R916

OPT

2WMFR

C917
2200p

QRK126J-332X

! D912

R917

3.3k

1/2W

QRE121J-684Y

QRG01GJ-470

SARS01-T2

C912
3300p 2KV
QCZ0340-332

D920

∗3

R909

D915

R915

27

1/2W

R918

2.2K
1/2W

C916
330p
NDC31HJ-331X

LIVE

QRE141J-0R0Y

R919

680k

R1/2

47

C918

0.1
B2

()

! C999

QQS0090-001

K920

K914

BW

!

QQT0315-001

! RY951

QSK0113-001

! RY941

QSK0120-001

! T921

SW TRANSF

QQR0872-002

AV-N29702 AV-N29702

PWB

TO DAF

TO

T/B

5V_A

R407

0

D402

X

R408

R411

X

10k

0.5

R409

X

R412

C411

10k

1/50

QETN1HM-105Z

220 2WOMR

QRL029J-221

QRX01GJ-1R0

D524

EL1Z-T3

3.3 2W
QRX029J-3R3

0.001

C531

!

QCB32HK-102Z

FR523

3.3 2W
QRX029J-3R3

D523

C527

EL1Z-T3

0.1

QFV71HJ-104Z

R525

!

47

FR525

QRZ9011-470

D525

1SS81-T5

)

1100Vp-p(H

! D507

RGP10J-5025-T3

N

C505

!

2.2/100
R513

27k

3WMFR

QRL039J-273

C517

X

L513

X

!

0.39

C515
250VMPP

QFZ0197-394

L512
QQLZ027-821

QQLZ020-801

N

C507

4.7/50
QEZ0195-475Z

MAIN PWB

R414

R403
1

H_OUT

H_OUT

STB_5V

EW

H

2SA1123/R/Z1-T
R975
22k
1/2W
R977
47k
1/2W

EW

R972
1K 0.5%

Q971

12V

C971

100/16

MA3150/M/-X

GND

V_OUT

EHT

FBP

ABL

X_RAY

V

ABL

X_RAY

V_OUT

FBP

2SC2785/JH/-T

X_RAY

B

Q501

0.8Vp-p(H)140Vp-p(H

R546

330

R571

X

R572

X

R573

X

R973

2.7k
1/2W

D972

R978

C972

33k

47/25

D973

∗3

VP2

D535

∗3

SWITCH

Q531

Q501

R501
0 1/6W

R570

D543

C543

R434

8.2k

D432

C432

∗3

Q431

0V

47/25

∗1

0.6V

R435

6.8k

VD

V

VGND

R531

390

!

QRJ146J-391X

ABL

0.82 TF

QFV21HJ-824Z

R532

5V

27K

R533
12k

4.4V

R534

5V

12k

0V

R538

33k

FBP

D532

! D531

BW

MA4068N/Z1/-T2

C

)

QCB32HK-331Z

Q501

72.4

2SC4212/Z1/

H.DRIVE

0.2V

R502

270

QRL039J-152

X

X

X

R432
100k

R433

47k

C408

C526

Q532
2SA1037AK/QR/-X
SWITCH

5V

C533
10/50

D534

NRSA02J-0R0X

D529
MA3051/H/-X

C502

330p/500

QCB32HK-151Z

V

10k

R503

1/2W

R505

1.5k
3WMFR

Q541

SIDEPIN

R547
100k

X

1SR124-400A-T2

0

! R535

2.4k

C501

150p/500

C503

1/160

R504

1.2k
3WMFR

QRL039J-122

*2

3.4V

D431

1SR35-400A-T2

C431

1/50

CH

C403
6800p

NCB21HK-682X

D527

R536

X

CE42034-002

H.DRIVE

R543

1.2k
1/2W*

3.9V

0.6V

R431

2.7k
1/2W

R401

8.2k

C401

1500p

CH2

QRJ146J-333X

R529
330

!R537

7.15k

NRZ0032-7151X

T501

.T

-0.1V

3.8V

3.2V

Q542

*2

SIDEPIN

R523
33k

R522

220

!

Q511

2SD2634-YD

H.OUT

R511
22
1/2W

!

LA7841IC401

V.OUT

D537

!

R550

X

R551

R552

X

Vcc

2.5V2.5
V

5%

QEHR1EM-108Z

1SS81-T5

B

)

X

0.6V

PUMP UP

14.1
V

R417

QQR0621-002Z

C524
1000/25

C523

1000/25

D526

!

QRL039J-390

NRSA02J-0R0X

-11.7V

C404

100/35

D401
1SR35-400A-T2

18 1/2W

K401

! FR524

QRZ9017-4R7

C525
100/35

C513
11000p
1400VH
QFZ0196-113

C514

0.018
400V
PP

QFP32GJ

-183

R553

39

17.6V

!

4.7 FR1/2W

3WMFR

THERMAL
PROTECTION

-Vcc

-14.3V

D415

0.2

X

14.6V

V

C421

V

1000/35

QEHQ1VM-108

C405

10p/500

C410

C415

0.1
B2

R405

.1/100

10k

MY,5%

1SR35-400A-T2

XC528

R526

2.7k
1/2W*

!

C510
4000p
1800VH

D501
RH3G-F1

D502
RU3AM-LFC4

Q511

2.4Vp-p(H

R544

R545

3.9k

8.2k

1/2W*

1/2W*

D542

R549

X

X

R548

820

1/2W*

C542

X

Q543

!

2SD1408/OY/-LB
SIDEPIN_OUT

OCP

STB_VCC

MAIN_POW

AU_GND

STB_GND

AU_VCC

BS_17V

AU_GND

AU_VCC

1SR35-400A-T2

D955

1SR35-400A-T2

0.6V

0V

CP

1000/25

L937

47

QQL26AK-470Z

Y911

X

QCB32HK-152ZC940

! D930
RGP10J-5025-T3

1500P

!

QETM1EM-228

BW

D931

RU30A-F1

134V

D921

X

STB_VCC

BS_17V

D954

1SR35-400A-T2

Q951

2SD1383K/AB/-X

SWITCH

1.4V

0.7V

C948

47/25

C935

C943

1000/16

!

CP934

ICP-N75-Y

CP932
ICP-N75-Y

CP

C933

2200/25

C937
1000P 2kV
QCZ0340-102

C931
220/160
QEZ0203-227

STB_GND

D956

R951
47k

CP

IC921
SE135N

ERROR

D958

NRSA02J-0R0X

1SR35-400A-T2

R952

R940
180
1/2W

R943
100k

!

L940

X

MAIN_POW

T951

D952

∗3

MAIN

RELAY

D945

∗3

∗4

RU3YX-LFC4

∗4

D937

RU3YX-LFC4

K938
BW

Y910
BW

K933

Y909

X

R924

2.2k

1/2W

BACK

PC921

ISOLATED

C941

D935

XC949

∗4

K931

X

Y914

Y912

∗4

C922

!

X

X

X

Q941

∗1

SWITCH

!

CP936

ICP-N75-Y

QETN1EM-108Z

CP933

ICP-N75-Y

CP

C932

1000/16

.0015/500

C939
QCB32HK-152Z

D933

RU3YX-LFC4

K932

∗4

Y913

11.2V

()

! C998

DEG

RELAY

K935

K937

8V

15V

12V

VOLTAGE

FEED

TLP621(B)

QCZ9073-332

!

0

D957

C951
1000/25

QETN1EM-108Z

1k

R935

X

AMP

XY915

ERROR

AC

R944

1.2k

C934
1000/25

QETN1EM-108Z

Q922

X

AMP

D925
X

D924

C925

0

NRSA63J-0R0X

GND

GND

C955

X

D953

∗3

R953
150
1/2W

R956
X

Q943

X

L933

47

QQL26AK-470Z

2200/25

QETM1EM-228

L931

47

QQL26AK-470Z

R925
X

X

0Y902

C938

D926

X

Y905

X

R939

3W

QRT039J-2R2

Q942

X

R957

X

1/2W

SWITCH

POW_8V

POW_8V

2.2

R958
X

R926

X

1/2W

R928

X

R929
X

Q924

X

BT

L934

47

QQL26AK-470Z

R966

R948
X

Q947

X

R927
X

BT

POW_12V

X

C923

X

POW_12V

C964

X

SWITCH

R941
18 2WMFR

QRL029J-183

Q946

X

D922

X

STB_5V

STB_5V

R959XD942
X

R967

X

1/2W

Q944

X

R950

X

R949

X

Y904

0

Q945

X

SWITCH

Y903

0

R947
X

D941

MA3300/M/-X

Q948

TU_POW

POW_17V

TU_POW

POW_17V

STB_VCC

STB_GND

STB_5V

MAIN_POW

AU_VCC

AU_GND

POW_8V

BS_17V

POW_17V

D943

R969

R968
X

X

R934
X

X

X

C965

X

POW_12V

GND

C942
1/50

R963

X

TU_POW

R961

X

R962

X

D927

X

R933
X

B1_POW

C973

10/50

H.DRIVE

B1

BT

B1_POW

PB

CN00KXCN00A

GND

QGA2501C5-05Z

NC

Q440

∗1

11.8

4.4V

R440

100

C522

D521
RH1S-T3

133V

!

L511

QQR1165-001

QCB32HK-561Z

C516

560p/500

T502

R441

10k

B1 135V

3.9V

R528
1/2W

DAF

FOCUS

SCREEN

! FR521
15 FR1/2W
QRK129J-150

150Vp-p(H

100Vp-p(H

V

R527
150k
1/2W

QETN2EM-106Z

Y401

BW

C407

.056/100

MY

R404
10
1/2W*

!

L521

QQLZ018-480

!T502

QQH0084-001

HVT

R507

2 7WUNF

QRF074J-2R0

C504
100/160
QEZ0203-107

R512

680

1/2W

764

T502 T502

)

150Vp-p(H

82

T502

)

90Vp-p(H

ASS'Y

CN00Q

V_amp

B1

GND

H_PULSE

QGA2501C5-03Z

120k

217V

C521
10/250

T502

)

33Vp-p(H

T502

)

6Vp-p(V

SAC-1543A-M2

INNER PIN

PBTO

CN008

GND

S_CORE1

S_CORE2

V

CN009

GND

OCP

14V

2

IC401

)

60Vp-p(V

37

IC401

)

32Vp-p(V

CNDAF

QUB572-20A6FX

TO DAF
PWB

CN0CP

CE41507-001P

QUB572-20
A6FX

S1

TP-91B

NC

XRAY1

FOR ADJ.

XRAY2

CONNECTOR

TP-E

CN0S1

QGA2501C5-05Z

HB

NC

H
QGZ5004C1-06

NC

NC

P

CN005
QGA2501C5-06Z

DAF

FOCUS

SCREEN

V1
V2
H3

H5

CN0HV

HV

GND

HEATER

B1

DY01

QQD0029-001

(V)

(H)

DEF YOKE

TO
CRT SOCKET PWB
CN005

HV

TO CRT

)

9

)

DIFFERENCE LIST (*PARTS)

NOTE

: IM-BW

BW

: NON MOUNT

X

: NRSA63J-0R0X

0

: 2SC2412K/QR/-X

∗1

: 2SA1037AK/QR/-X

∗2

: 1SS355-X

∗3

: QQR0582-001Z

∗4

2-7No.51885

2-8 No.51885