JVC AV-29WS3 Service Manual Download Page 48

Page: 48 / 78

Q861

Q804

MULTI STANDARD SOUND PROCESSOR

IC601

X601

4.7/50

C641

100/16

C824

.01

C825

C606

100

R837

AN5277

IC650

120

QRK126J-121X

R838

NCF31AZ-105X

C820

100/16

C823

NCF31AZ-105X

C821

Q684

.01

C813

C607

QRE121J-221Y

R840

QRE121J-221Y

R839

22/50

C833

C642

Q110

390

R832

330

R833

C608

C609

C611

.22

C653

D656

C610

C108

470/16

C822

R836

.01

C831

.01

C830

.01

C829

.22

C654

C650

1/50

C652

R622

Q688

100/50

C651

2.2

R656

Q307

R621

Y101

ABL

33K

R803

R841

Y102

470

R155

D732

100

R741

R842

.22/25

C706

100

R740

100

R739

.47

C647

.33

C640

.0047

C105

M52342SP

IC130

10k

R738

Q703

C614

4.7K

R726

4.7K

R708

4.7K

R707

NCB31CK-104X

C711

Q150

R151

R153

R150

R152

R806

R154

.047

C747

10K

R651

C646

Y604

C151

10K

R652

C150

R689

27k

R688

.047

C746

.047

C745

QCA2501C5-06Z

CN00C

QNN0349-001

J801

Y302

QNN0348-001

J803

NCB21EK-224X

C730

D654

D655

Y601

100

R820

100

R823

NCB31CK-104X

C805

220/16

C682

R819

R817

100

R815

POWER OFF DET

Q683

R691

2.2K

R304

TDA9181T/N1-X

IC301

Q302

DTC323TK-X

MUTING

Q686

2.2K

R305

MUTING

Q687

DTC323TK-X

MUTING

Q685

5.6K

R306

NCF21HZ-224X

C655

NCB31CK-104X

C301

.01

C827

Q306

Q305

NCF21HZ-224X

C656

2.2

R657

MA3330/L/-X

D652

100k

R690

MA3330/L/-X

D653

P_ON/OFF

NCB31CK-104X

C302

C303

C612

C615

C613

C616

220

QQL244K-221Z

L301

.01

C139

Q138

100

R826

.01

C304

MTZJ5.1B-T2

D301

C645

R829

.0022

C644

C643

100

R308

SCL

.033

C626

NCF31AZ-105X

C807

.047

C627

W-I

Q304

220/16

C681

.022

C628

.0022

C629

100

R624

100

R625

.47

C625

C630

R693

.01

C308

R694

4.7/50

C632

R696

10/50

C684

15K

R695

R802

4.7/50

C633

33/16

C683

DAN235K-X

D101

4.7/50

C634

5.6K

R303

QNN0349-001

J804

2.2K

R301

C713

NCF31AZ-105X

C808

4.7/50

C635

4.7/50

C636

10/50

C801

C657

2.2K

R302

QNN0349-002

J802

10/50

C802

R667

4.7/50

C637

2.2K

R830

VDRB_

4.7/50

C638

C617

VDRA+

NJW1136G-X

IC602

C619

C618

C620

C621

R801

100/50

C639

R602

C602

47K

R623

4.7/50

C631

C604

LC601

100K

R727

L601

C603

R603

R604

L602

C809

Q301

Y001

Y002

R804

.01

C305

Y003

TION

NCB31CK-104X

C306

2.2M

R748

47K

R309

47K

R310

NCB31CK-104X

C811

12K

R311

2.2K

R831

10K

R728

C705

47/25

C720

QGA2501C5-03Z

CN00A

Q860

R720

220

R719

220

R718

10/50

C109

NCF31AZ-105X

C812

Q103

∗

IC701

10K

R307

R668

R626

R627

MUTING

Q662

UTING

Q663

R658

Y602

100

R755

100

R756

R659

2.2K

R757

Q303

2.2K

R758

3.3V_STB

27K

R005

100

R711

100

R712

MM1492AF

IC801

10/50

C662

NCF31AZ-105X

C810

2.2k

R664

C658

J805

R666

5.6k

R834

10K

R650

10K

R654

D651

R692

D657

5.6k

R835

1/10

NCF31AZ-105X

C817

1/10

NCF31AZ-105X

C815

R313

Q661

220

R724

220

R723

220

R722

220

R721

C755

R805

R807

Q660

C311

Q720

C313

R316

.01

C142

.01

C141

.01

C140

10/50

C143

100

R147

3.3K

R148

.022

C144

33k

R662

68k

R661

10k

R660

.01

C138

.01

C137

.01

C136

47/25

C135

C756

560

R744

10K

R146

.01

C134

470

R143

R144

820

R145

.01

C132

Q137

560

R142

100/16

C133

Q136

Q132

1.8K

R141

2.2K

R139

1.5K

R140

.01

C131

560

R135

1.8K

R134

1.5K

R133

2.2K

R132

.01

C130

QAX0695-001Z

CF140

QAX0696-001Z

QAX0697-001Z

CF141

CF142

2.2k

R821

10K

R725

R742

2.2k

R824

Y004

C750

QGF1220C2-25

CN001

R312

680p

C725

R845

470

R138

10K

R137

Q134

Q130

Y130

CF131

QAX0642-001Z

CF130

470

R131

2.2K

R844

1.8M

R749

Q131

Q803

4.7K

R130

Q135

Q105

Q109

HFB

A.GND

10K

R117

820

R843

C806

NCB31CK-104X

C819

10K

R628

Q862

DTC323TK-X

Q801

NCB21HK-104X

C752

Q106

DTC323TK-X

Q802

NCB21HK-104X

C751

NCB21HK-104X

C753

D733

2.2k

R818

2.2k

R813

R114

Q107

390

R809

390

R811

82k

R808

82k

R810

QAX0639-001Z

CF103

470

R115

R116

R113

R745

W-I1

D804

D803

10/50

C803

Y704

R111

10/50

C804

Y705

R112

100K

R812

Y603

.015

C648

Q108

R629

5V_STB

QGA2501C5-03Z

CN00F

MA3036-X

D703

Q104

Y702

A.VCC

47/16

C712

R665

QQL244K-180Z

L102

R669

QRL029J-101

R317

QAU0185-005

TU001

.0047

C101

.01

C107

.0047

C104

18p

C106

.0047

C103

.0047

C102

6.8K

R102

2.7K

R103

180

R104

R105

100

R106

4.7k

R107

2.2k

R108

2SC5083/L-P/-T

Q101

QQLZ014-R82

L101

QAX0731-001

SF102

QAX0325-001

SF101

Q102

22K

R730

2.2k

R109

R110

C310

220

R848

TECT

100

R702

100

R703

100

R701

R706

R704

.0022

C005

33/16

C006

470

R849

220

R004

.01

C007

3.9K

R003

220

R002

220

R001

C003

470/16

C004

8.2

QQL244K-8R2Z

L002

.01

C001

10/50

C002

8.2

QQL244K-8R2Z

L001

32V

180

R882

470

R883

390

R734

R101

.015

C649

R630

R705

4.7K

R136

Q133

R880

10K

R881

2.2K

R846

10K

R847

C741

33p

C307

33k

R746

10k

R747

C605

180p

C834

NCB31CK-104X

C814

4.7K

R710

T24C08-21WS3

IC702

4.7K

R709

100

R713

W-K

12V

10/50

C702

D815

D816

R006

CHT31KK0-20-N

NOT
EXIST

W-K1

C601

C314

R314

R315

C312

W-YOUT1

W-YIN1

W-YIN

W-YOUT

10k

R663

100

R731

3.9K

R732

27K

R733

L730

QCA2501C5-06Z

CN00T

QQL244K-100Z

L702

100/16

C707

100/16

C732

1/50

C736

2.2/50

C740

33p

C704

33p

C703

NCB31CK-104X

C733

.22

80%

C731

.0022

C734

2.2n

C735

C738

1/50

C737

NFV41CJ-104X

C739

QAX0737-001

12MHZ

X701

Q702

10K

R716

10K

R717

Q701

100

R715

100

R714

QQL244K-100Z

L701

MA3020-X

D702

MA3120/M/-X

D801

MA3120/M/-X

D802

C826

470/16

C709

470

R149

.22

C710

10/50

C749

2.7k

R737

100K

R653

100

QQL244J-101Z

L731

D730

D731

100K

R655

100/16

C743

C742

100K

R735

33K

R736

2200p

C744

Y301

47/16

C729

WJQ0003-002A

CN01D

CN02D

C309

R790

D701

Y701

R750

QQR1214-001Y

K705

Y303

A.GND

SW1

MSPRESET

SCL

ECO

LOUT1

LOUT2

A_OUT_R

ROUT2

OFF_MUTE

COUT1

OFF_MUET

ROUT1

VOUT2

SCL

ROTATION

ECO

SCL

VOUT2

KEYIN

YOUT1

P_ON/OFF

REMOTE

SCL

MSPRESET

OUT1

TECT

SCL

SDA

LED

SCL

P_ON/OFF

SW1

LOUT1

OUT1

SDA

ROUT2

PB_MUTE

A_OUT_L

TECT

VDRB_

VDRA+

SCL

PB_MUTE

REMO

KEYIN

TION

LED

A_OUT_L

VDRA+

VDRB_

A_OUT_R

B.MUTE

.MUTE

A.GND

BASS

COUT1

BASS

LOUT2

L_R_MUTE

VIDEO 1
INPUT

4.5MHz BPF

5.5MHz BPF

6.0MHz BPF

6.5MHz BPF

COMPONENT
(VIDEO 2)
INPUT

OUTPUT

VSS

VDD

Vout

Lout

Rout

V2-V

V2-L

V2-Y

V2-R

GND

REMOTE

V2-C

(BK MODELS ONLY:I/II)

GND

BUFFER

GND

SCL

TEST

SCL

ROTATION

CIN

INP

IN1a

-Ha

-La

-Hb

-Lb

LF1

LF2

RESETQ

DVSS

DVSUP

TP_CO

I2C_DA

I2C_CL

OUTa

VREF2

PORT1

TONE

CM_R

CM_L

OUTw

12V

AGC1

SS-FIL

SIF IN

VREF1

SC1_OUT_L

CVB

CVA

SDA

SCL

GND

Vcc

A MUTE

I/OTH

MICRO

CTL

SC1_OUT_R

AHVSVP

CAPL_M

AHVSS

V/C/J

AGNDC

SC1_IN_L

GND

SC1_IN_R

VREFTOP

MCNO_IN

CTH

VREF

SR-FIL

PORT0

TONE

ADR

OUTb

AVSS

VSUP

ANA_IN-

TESTEN

AL_IN

AL_OUT

D_CTR_I/O1

D_CTR_I/O0

ADR_SEL

ANDBYQ

AGC2

V2IN

GND

VDD

VCC

SCP

FSC

COUT

OUT

YOUT

SEL

GND

V1IN

SYS1

SYS2

FSC

SEL

WER

SCL

SIF SW

SIF OUT

Vcc

VCO

Vcc.F

V OUT

APC

B.MUTE

FM OUT

SCL1

FM FB

AGC.F

S IN

GND

V IN

RF AGC

OUT

AFC

V1-V

RF AGC

V1-L

V1-Y

DLY

V1-R

V1-C

KEYIN

ECO

3.3V_STB

5V_STB

NC
NC
NC

VIDEO3(R)

VIDEO3(L)

SCL

LOCK

32V

4.5/OTHERS

N3.58/OTHERS

MTV-L

VIDEO3(V)

LED

LF3

IN1b

CSR

MTV-V

MTV-R

STV-V

STV-L

STV-R

Yin1

ADR

Cin1

GND

Vout1

Rout1

Cout1

Lout1

Yout1

SEL

GND

SDA

SCL

MUTE

Cin2

GND

3.58/O

4.5/O

MSPRESET

KEYIN

ECO_IN

VSSC

Yin2

Rout2

LED

TECT

GND(A)

SEC

.PLL

Lout2

Vout2

BIAS

VP2

DECDIG

PHF2

PHF1

GND

DECBG

EWDR.

VDRB(-)

VDRA(+)

IFIN1

IFIN2

IREF

VSCAP

GCout

SIF IN1

SIF IN2

GND2

SIF A

VL/REF OUT

HOUT

SAND

QSS OUT

EHT

PLL

IF V

OUT

VP1

CVBSINT

GND1

CVBS/YIN

CIN

AMOUT

FBLIN2

BCL

IBLA

OUT

GOUT

BOUT

VDD

VPE

VDDC

ALIN

OSCGND

ALOUT

RESET

VDDP

SCL1

Yout2

Vcc

Cout2

V3-R

V3-L

V3-V

IBLA

GND

12V

CVW

RIN

BIN

GND

LIN

4.5MHzTRAP

REMOTE

.MUTE

LOUT

GND R_L

GND_B

VCC

B_OUT

STB

OUT

0.6V

3.0V

2.3V

3.0V

3.3V

DIFFERENCE LIST (

PARTS)

IC701

TDA9386N22S0868
TDA9365N23S0874

SCH-1082A-H2
SCH-1103A-H2

∗

0.96Vp-p(H)

IC801

2.0Vp-p(H)

IC801

2.0Vp-p(H)

IC801

2.0Vp-p(H)

IC801

IC701

1.4Vp-p(H)

IC701

0.9Vp-p(H)

1.3Vp-p(V)

1.2Vp-p(V)

2.6Vp-p(H)

0.5Vp-p(H)

3.2Vp-p(H)

3.7Vp-p(H)

2.7Vp-p(H)

MAIN PWB ASS’Y (1/2)

SCH-1082A-H2 (AV-29WX3, AV-29WX3

)

SCH-1103A-H2 (AV-2978TEE)

UN2212-X

2SD601A/QR/-X

MA111-X

NRSA63J-0R0X

2SC1740S/QR/-T

2SB709A/QR/-X

∗

10:

∗

NON MOUNT (OPEN)

BUS WIRE

BW:

NOTE

∗

AV-29WX3
AV-2978TEE

No.52061

AV-29WX3
AV-2978TEE

2-9

No.52061

2-10

MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29WX3, AV-29WX3

, AV-2978TEE]

TO
FRONT CONTROL
PWB CN001

TO CRT SOCKET PWB CN00T

4.5V

4.8V

3.0V

2.7V

4.9V

0.5V

4.9V

5.7V

4.3V

4.9V

4.4V

6.0V

7.1V

4.9V

4.3V

5.4V

4.3V

5.3V

4.9V

4.3V

4.9V

4.3V

4.9V

4.6V

4.5V

1.4V

4.9V

1.9V

2.5V

2.4V

3.0V

3.9V

0.5V

4.5V

9.0V

4.5V

5.3V

4.1V

4.2V

3.4V

4.2V

5.0V

4.9V

2.4V

2.5V

5.1V

4.2V

5.4V

4.3V

3.4V

4.3V

4.9V

9.0V

3.4V

4.4V

4.5V

1.4V

1.5V

3.0V

0.7V

1.0V

11.8V

16.1V

25.2V

24.0V

1.5V

3.3V

4.6V

1.5V

2.3V

9.0V

2.3V

2.9V

1.7V

2.0V

4.6V

4.5V

4.6V

9.0V

5.0V

4.4V

0.2V

-0.6V

6.3V

2.5V

3.1V

4.1V

9.1V

4.2V

4.7V

2.9V

4.7V

9.0V

4.7V

4.0V

2.9V

9.0V

3.0V

1.5V

5.0V

2.9V

33.6V

5.0V

2.5V

2.4V

4.6V

4.3V

2.3V

7.4V

8.3V

3.8V

5.0V

1.5V

2.3V

1.3V

5.0V

1.4V

5.0V

1.4V

1.3V

2.4V

6.8V

7.4V

1.7V

6.9V

7.5V

1.8V

9.0V

9.1V

0.3V

0.6V

17.7V

-0.8V

-0.7V

-0.9V

5.1V

5.0V

3.2V

5.0V

2.4V

5.0V

2.4V

5.0V

3.3V

2.8V

2.3V

8.3V

5.0V

2.8V

3.9V

2.1V

0.8V

1.9V

1.8V

3.8V

4.3V

1.9V

2.5V

3.3V

1.6V

1.5V

3.3V

2.8V

2.7V

2.8V

5.1V

2.3V

2.5V

2.6V

2.5V

1.9V

3.4V

1.6V

3.8V

3.3V

8.3V

4.2V

2.7V

2.1V

2.6V

0.5V

1.4V

3.3V

Summary of Contents for AV-29WS3

Page 1: ...D MENU CHANNEL RETURN POWER DISPLAY TV TEXT TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN TV RM C1011 SYSTEM COLOUR SOUND MENU CHANNEL RETURN POWER DISPLAY TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 CINEMA SURROUND I II RM C1013 1H AV 2978TEE RM C1010 1H AV 29WS3 AV 29WS3 AU RM C1014 1H AV 29WX3 AV 29WX3 A RM C1011 1H AV 29WH3 AV 29WS3 AV 29WS3 AU AV 29WH3 AV 2...

Page 2: ...t AC110 240V 50 60Hz Power Consumption 175W Max 116W Avg Picture Tube Visible size 68cm measured diagonally High Voltage 32kV 1 1 5kV at cut off in service mode Speaker 6 5 13cm Oval type 2 Audio Output 7W 7W Video Audio Input 1 2 3 Video 1 3 1Vp p 75Ø RCA pin jack Audio 1 2 3 500mVrms 4dBs High Impedance RCA pin jack S Video Input 1 Over Only for AV 29WS3 AU AV 29WH3 Y 1Vp p Positive negative syn...

Page 3: ...eplacements or alternatives approved by the manufacturer of the complete product 7 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kØ 2W resistor to the anode button 8 When service i...

Page 4: ...COLOGY In accordance with the brightness in a room the brightness and or contrast of the picture can be adjusted automatically to make the optimum picture which is easy on the eye s Built in OFF TIMER RETURN MAIN DIFFERENCE LIST AV 29WS3 AV 29WS3 AU AV 29WH3 MODEL No AV 29WS3 AV 29WS3 AU AV 29WH3 Part Name MAIN PWB SCH 1081A H2 SCH 1107A H2 SCH 1106A H2 REAR COVER GG10192 001B H GG10192 002B H FRO...

Page 5: ...AV 2978TEE RM C1010 1H AV 29WS3 AV 29WS3 AU MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN REVEAL SUBPAGE CANCEL TV TEXT HOLD RM C1010 INDEX STORE MODE SIZE SYSTEM COLOUR SOUND CINEMA SURROUND MENU CHANNEL RETURN POWER DISPLAY I II TV TEXT TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 RM C1014 1H AV 29WX3 AV 29WX3 A MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN REVEAL SUBPAGE CANCEL TV TEXT H...

Page 6: ...oved REMOVING THE CONTROL BASE After removing the rear cover and the chassis 1 While pushing down the 2 claws maked as shown in Fig 2 and pull out the Control base in the direction of arrow marked Ï as shown in Fig 2 the control base can be removed If necessary take off the wire connector s etc REMOVING THE SPEAKER After removing the rear cover 1 Remove the 2 screws marked as shown in Fig 1 2 With...

Page 7: ...1 Fig 2 Fig 2 CRT SOCKET PWB FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB CHASSIS BASE CONTROL BASE 4 16 A PICTURE TUBE REAR COVER CLAW B D C CLAW B AV TERMINAL BOARD FRONT CABINET CHASSIS BASE X2 X2 G G SPEAKER SPEAKER CONTROL BASE FRONT SIDE E F ...

Page 8: ...ounting steps The CRT change table should preferably be smaller that the CRT sur face and its height be about 35cm COATING OF SILICON GREASE FOR ELECTRICAL IN SULATION ON THE CRT ANODE CAP SECTION Subsequent to replacement of the CRT and HV transformer or repair of the anode cap etc by dismounting them be sure to coat silicon grease for electrical insulation as shown in Fig 6 1 Wipe around the ano...

Page 9: ...he DISPLAY key twice to return to the normal screen 5 Receive channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels channels preset 6 User setting Check the user setting values in Table 2 and if setting value is different set the correct value For setting refer to the OPERATING INSTRUCTIONS 7 Setting of SERVICE MENU Verify the setting for each setting item in the SERVICE...

Page 10: ...AV 29WX3 A AV 29WS3 SYSTEM COMB TILT TEXT SUPER BASS LANGUAGE MSP BILINGUAL B B SOUND TUNER COLOUR AUTO LOCK 1MHz 500KHz 250KHz 156 25KHz 31 25KHz 3D SURROUND 3CH VOL TONE AMP TUNER MULTI MU NO 040 040 000 240 040 030 030 YES YES NO ERCMI ERAPU NO E R C M I E R C E C E R A P U E R A P E R U ERCMI NO NO YES YES NO E R C M I YES E R A P NO NO NO YES YES NO AV 29WX3 AV 2978TEE AV 29WH3 ERAPU E R A P ...

Page 11: ...EO TV VNR OFF COMPRESS 16 9 OFF AUTO SHUTOFF OFF CHILD LOCK OFF BLUE BACK ON VIDEO 2 SET VIDEO LANGUAGE ENG 3D SURROUND OFF AI VOLUME ON ON SCREEN DISPLAY POSITION INDICATION COLOUR SYSTEM PAL SOUND SYSTEM B G STEREO MODE STEREO AV 29WS3 AV 29WS3 AU AV 29WH3 only PICTURE MODE VSM BRIGHT OFF TIMER 00 ECO SENSOR OFF BASS CENTRE TREBLE CENTRE BALANCE CENTRE USER SETTING VALUES Table 2 ...

Page 12: ...GHT STD SOFT 2 COLOUR 3 BRIGHT 4 PICTURE 5 DETAIL Service menu Setting item SERVICE MENU SETTING ITEMS Service menu Setting item 5 PRESET 1 PSNS 2 ACL 3 MUS 4 MAT 5 FCO 6 BPS 7 IFLH 8 VID 9 STM 10 AFCW 11 VSW 12 FFI 13 AGC 14 CL 15 AKB 16 HBL 17 BKS 18 READ STATUS 19 VNR 20 PEAK 21 IVG 22 WPL 23 SOFT CLIPPER 24 IF PLL OFFSET 25 OVERSHOOT 26 HCO 27 HP2 28 AI VOLUME ADN 31 CCCLOOP 6 A2NICAM 1 ERROR ...

Page 13: ... the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alter nately melt the solder at each lead Shift and remove the chip part Note After removing the part remove remaining solder from the pattern REPLACEMENT OF CHIP COMPONENT 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the patt...

Page 14: ...ntrol unit Setting item Setting value PICTURE MODE VSM BRIGHT VNR OFF BASS TREBLE BALANCE CENTRE TINT COLOUR BRIGHT DETAIL CENTRE PICTURE MAXIMUM MEASURING INSTRUMENT 1 DC voltmeter or Digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator PAL SECAM NTSC 4 Remote control unit ADJUSTMENT ITEMS B1 POWER SUPPLY FOCUS ADJUSTMENT IF CIRCUIT ADJUSTMENTS Adjustment of VCO CW Adjustment of ...

Page 15: ...SS Y SOLDER SIDE T 6 1 1 6 FRONT FRONT FRONT AV IN OUT HVT MAIN PWB ASS Y FRONT CONTROL PWB ASS Y 1 2 FRONT CONTROL PWB ASS Y 2 2 J304 J303 J302 S804 S805 S806 S802 S803 S801 J801 CN003 CN002 CN00A CN001 CN002 PW POWER SW W R S901 S801 CH UP S802 CH DOWN S803 MENU S804 TV VIDEO S805 VOL UP S806 VOL DOWN 1 1 6 1 6 5 S U LOWER SCREEN TU001 J804 J801 J802 J803 IC701 Z CN001 W T DEG TP E ...

Page 16: ...ne of the keys 1 to 7 on the remote control unit and select the SUB MENU SCREEN from the SERVICE MENU See Fig 1 on the next page SERVICE MENU SUB MENU 1 IF 2 VC 3 DEF 4 VSM PRESET 5 PRESET 6 A2NICAM AV 29WS3 AV 29WS3 AU AV 29WH3 only 6 7 PLUG PLAY ON 3 Method of Setting Once the setting values are set they are memorized automatically It must not adjust without inputting a signal 1 1 IF 1 VCO a 1 K...

Page 17: ...OPERATE DISPLAY EXIT SUB MENU 3 DEF 50Hz AUTO 1 CUTOFF R G V C PAL 1 VER SLOPE DEF MHz A2NICAM 4 3 MENU 89 SELECT MENU OPERATE DISPLAY EXIT MENU 89 SELECT MENU OPERATE DISPLAY EXIT SUB MENU 5 PRESET PAL B G 1 PSNS PRESET 50Hz MENU 89 SELECT MENU OPERATE DISPLAY EXIT SUB MENU 4 VSM PRESET TINT COLOUR BRIGHT PICTURE DETAIL STANDARD MENU 89 SELECT MENU OPERATE DISPLAY EXIT 1 PSNS 2 ACL 3 MUS 4 MAT 5 ...

Page 18: ...e screen gets darkened Adjustment of VCO CW VCO CW Item Measuring instrument Test point Adjustment part Description IF CIRCUIT ADJUSTMENTS Remote control unit Note Under normal conditions no adjustment is required 1 Select 1 IF from the SERVICE MENU 2 Select 1 VCO by pressing the 1 key on the remote control unit 3 Receive a broadcast signal 4 Check the characters colour of the BELOW REFERENCE disp...

Page 19: ...unit to produce a single hori zontal line 5 Turn the SCREENVR fully counterclockwise then slowly turn it clock wise to where a red blue or green colour is faintly visible 6 Use the keys 4 and 7 or 5 and 8 on the remote control unit and adjust the other 2 colours to where the single horizontal line ap pears white 7 Turn the SCREENVR to where the single horizontal line glows faintly 8 Press the 2 ke...

Page 20: ...elect 4 CONT with the MENU key 4 Set the initial setting value with the MENU Tkey 5 If the contrast is not best with the initial setting value make fine adjustment until you get the best contrast 6 Press the DISPLAY key twice to return to the normal screen 4 CONT Adjustment of WHITE BALANCE High light Signal generator Remote control unit 2 DRIVE R DRIVE G DRIVE B Notes Proceed to the following adj...

Page 21: ...ly set for NTSC 4 43 COLOUR 5 COLOUR Adjustment of SUB COLOUR II Signal generator Oscilloscope Remote control unit 5 COLOUR Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the ad justment of SUB CONT Set PICTURE MODE VSM to BRIGHT PAL COLOUR 1 Receive a PAL colour bar signal full field colour bar 75 white 2 Select 2 VC from the SERVI...

Page 22: ...screen NTSC 4 43 TINT When adjustment is done for NTSC 3 58 TINT appropriate values are automatically set for NTSC 4 43 TINT Adjustment of SUB TINT II Signal generator Oscilloscope Remote control unit 6 TINT Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the ad justment of SUB CONT Set PICTURE MODE VSM to BRIGHT NTSC 3 58 TINT 1 Rec...

Page 23: ...VER SLOPE with the MENU key 4 Set the initial setting value of 1 VER SLOPE with the MENU Tkey 5 Adjust 1 VER SLOPE to make A B with the MENU Tkey Adjustment of V POSITION Signal generator Remote control unit 3 VER POSITION 6 Select 3 VER POSITION with the MENU key 7 Set the initial setting value of 3 VER POSITION with the MENU Tkey 8 Adjust 3 VER POSITION to make A B with the MENU Tkey to be conti...

Page 24: ...generator Remote control unit Adjustment of H POSITION 5 HOR POSITION 15 Receive a PAL circle pattern signal 16 Select 5 HOR POSITION with the MENU key 17 Set the initial setting value of 5 HOR POSITION with the MENU Tkey 18 Adjust 5 HOR POSITION to make C D with the MENU Tkey Signal generator Remote control unit Adjustment of H WIDTH 6 HOR WIDTH 19 Receive a PAL cross hatch signal 20 Select 6 HOR...

Page 25: ...of TRAPEZIUM 8 EW TRAPEZ 26 Select 8 EW TRAPEZ with the MENU key 27 Set the initial setting value of 8 EW TRAPEZ with the MENU Tkey 28 Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel Signal generator Remote control unit Adjustment of V S CURVE 4 VER SCURVE 29 Select 4 VER SCURVE with the MENU key 30 Set the initial setting value of 4 VER SCUR...

Page 26: ... the four corners on the screen are straight Signal generator Remote control unit Adjustment of H PARALLEL 11 HOR PARALL 37 Select 11 HOR PARALL with the MENU key 38 Set the initial setting value of 11 HOR PARALL with the MENU Tkey 39 Adjust 11 HOR PARALL to optimize the parallelogram distortion Signal generator Remote control unit Adjustment of H BOW 12 HOR BOW 40 Select 12 HOR BOW with the MENU ...

Page 27: ...RVICE MENU 3 Select 1 VER SLOPE with the MENU key 4 Set the initial setting value of 1 VER SLOPE with the MENU Tkey 5 Adjust 1 VER SLOPE to make A B with the MENU Tkey Adjustment of V POSITION Signal generator Remote control unit 3 VER POSITION 6 Select 3 VER POSITION with the MENU key 7 Set the initial setting value of 3 VER POSITION with the MENU Tkey 8 Adjust 3 VER POSITION to make A B with the...

Page 28: ...generator Remote control unit Adjustment of H POSITION 5 HOR POSITION 15 Receive a NTSC circle pattern signal 16 Select 5 HOR POSITION with the MENU key 17 Set the initial setting value of 5 HOR POSITION with the MENU Tkey 18 Adjust 5 HOR POSITION to make C D with the MENU Tkey Signal generator Remote control unit Adjustment of H WIDTH 6 HOR WIDTH 19 Receive a NTSC cross hatch signal 20 Select 6 H...

Page 29: ...of TRAPEZIUM 8 EW TRAPEZ 26 Select 8 EW TRAPEZ with the MENU key 27 Set the initial setting value of 8 EW TRAPEZ with the MENU Tkey 28 Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel Signal generator Remote control unit Adjustment of V S CURVE 4 VER SCURVE 29 Select 4 VER SCURVE with the MENU key 30 Set the initial setting value of 4 VER SCUR...

Page 30: ... the four corners on the screen are straight Signal generator Remote control unit Adjustment of H PARALLEL 11 HOR PARALL 37 Select 11 HOR PARALL with the MENU key 38 Set the initial setting value of 11 HOR PARALL with the MENU Tkey 39 Adjust 11 HOR PARALL to optimize the parallelogram distortion Signal generator Remote control unit Adjustment of H BOW 12 HOR BOW 40 Select 12 HOR BOW with the MENU ...

Page 31: ...ial setting value of 2 VER HEIGHT with the MENU Tkey 7 Adjust 2 VER HEIGHT to set the vertical amplitude of the image to 295mm Adjustment of V HEIGHT Screen size Vertical amplitude Screen size Signal generator Remote control unit 13 V ZOOM 2 VER HEIGHT Adjustment of V SLOPE Signal generator Remote control unit 1 VER SLOPE 8 Receive a PAL circle pattern signal of vertical frequency 50Hz 9 Select 3 ...

Page 32: ...y 18 Set the initial setting value of 8 EW TRAPEZ with the MENU Tkey 19 Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel Signal generator Remote control unit Straight Parallel Adjustment of CORNER Signal generator Remote control unit 20 Select 9 UP CORNER with the MENU key 21 Set the initial setting value of 9 UP CORNER with the MENU Tkey 22 S...

Page 33: ...ial setting value of 2 VER HEIGHT with the MENU Tkey 7 Adjust 2 VER HEIGHT to set the vertical amplitude of the image to 295mm Adjustment of V HEIGHT Screen size Vertical amplitude Screen size Signal generator Remote control unit 13 V ZOOM 2 VER HEIGHT Adjustment of V SLOPE Signal generator Remote control unit 1 VER SLOPE 8 Receive a NTSC circle pattern signal of vertical frequency 60Hz 9 Select 3...

Page 34: ...y 18 Set the initial setting value of 8 EW TRAPEZ with the MENU Tkey 19 Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel Signal generator Remote control unit Straight Parallel Adjustment of CORNER Signal generator Remote control unit 20 Select 9 UP CORNER with the MENU key 21 Set the initial setting value of 9 UP CORNER with the MENU Tkey 22 S...

Page 35: ...emote control unit C D VIDEO 2 SET COMPONENT fv 50 60Hz mode Setting of VSM PRESET 1 TINT 2 COLOUR 3 BRIGHT 4 PICTURE 5 DETAIL Remote control unit 1 Select 4 VSM PRESET from the SERVICE MENU 2 Select BRIGHT with the PICTURE MODE key 3 Adjust the MENU key and MENU Tkey to reset the set values of 1 TINT 5 DETAIL to the values shown in the table 4 Respectively select the VSM PRESET mode for SOFT and ...

Page 36: ...ICAM PRESET SETTING Do not adjust 5 PRESET in the SERVICE MENU as it requires no adjustment SUB MENU 5 PRESET Setting item Variable range Initial setting value 1 PSNS 0 1 0 2 ACL 0 1 0 3 MUS 0 1 0 4 MAT 0 1 0 5 FCO 0 1 0 6 BPS 0 1 0 7 IFLH 0 1 0 8 VID 0 1 0 9 STM 0 1 0 10 AFCW 0 1 0 11 VSW 0 1 0 12 FFI 0 1 0 13 AGC 00 01 10 11 01 14 CL 50 95 50 15 AKB 0 1 0 16 HBL 0 1 0 17 BKS 0 1 1 18 READ STATUS...

Page 37: ...osition them horizontally Fig 2 7 Adjust the gap between two lugs so that the GREEN RASTER will come into the centre of the screen Fig 3 8 Move the deflection yoke forward and fix the position of the deflec tion yoke so that the whole screen will become green 9 Insert the wedge to the top side of the deflection yoke so that it will not move 10 Input a crosshatch signal 11 Verify that the screen is...

Page 38: ...ke match the YV Fig 6 and 8 3 Repeat the steps 1 and 2 obtain an optimum convergence 4 Differential coil ADJUSTMENT In case where the horizontal lines of red and blue around the center of both sides of the picture as shown in Fig 7 adjust the XV differ ence by using the differential coil on the top of the deflection yoke Fig 8 so as to minimize the XV difference After adjustment fix the wedge at t...

Page 39: ...K protection An over current on the low B line is detected Operation of CRT NECK protec tion circuit The main microcomputer detects the possible abnormality at 30 msec intervals and judges the results in every 16 time Of the 16 times if NG is detected more than 9 times it is judged that there is an abnormality DITTO When an abnormality has been detected the SUB POWER is turned off While the SUB PO...

Page 40: ...40 No 52061 AV 29WS3 AV 29WX3 AV 29WH3 AV 2978TEE SERVICE NOTE ...

Page 41: ...9 WPC 4 4 4 AV29WS3 H AV29WS3AU H AV29WH3 H AV29WX3 H AV29WX3A H AV2978TEE H 4 4 4 VICTOR COMPANY OF JAPAN LIMITED 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan HOME AV NETWORK BUSINESS UNIT ...

Page 42: ...ER ECO SENSOR PICTURE MODE CHANNEL SCAN REVEAL SUBPAGE CANCEL TV TEXT HOLD RM C1013 INDEX STORE MODE SIZE SYSTEM COLOUR SOUND CINEMA SURROUND MENU CHANNEL RETURN POWER DISPLAY TV TEXT TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN TV RM C1011 SYSTEM COLOUR SOUND MENU CHANNEL RETURN POWER DISPLAY TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 CINEMA SURROUND I II RM ...

Page 43: ... value µF withstand voltage V 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 B1 B2 12V 9V 5V 9Respective voltage values are indicated 5...

Page 44: ...UCTOR SHAPES 2 2 BLOCK DIAGRAM 2 3 CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM 1 2 AV 29WS3 AV 29WS3 AU AV 29WH3 2 5 MAIN PWB CIRCUIT DIAGRAM 2 2 AV 29WS3 AV 29WS3 AU AV 29WH3 2 7 MAIN PWB CIRCUIT DIAGRAM 1 2 AV 29WX3 AV 29WX3 A AV 2978TEE 2 9 MAIN PWB CIRCUIT DIAGRAM 2 2 AV 29WX3 AV 29WX3 A AV 2978TEE 2 11 CRT SOCKET PWB CIRCUIT DIAGRAM 2 13 FRONT CONTROL PWB CIRCUIT DIAGRAM 2 15 PATTERN DIAGRAMS M...

Page 45: ...4 42 V3 V V3 L V3 R 25 1 3 16 14 27 MTV R MTV L 15 14 MTV V 13 Lout1 26 Rout1 24 Q108 Q106 BUF BUF Q105 BUF Q110 Q104 47 48 46 Y U V 7 10 64 43 42 CIN CVBS YIN 62 63 2 3 IF IN2 24 IF IN1 23 SIF IN2 29 SIF IN1 28 IC701 V C DEF PROCESSOR 5 6 51 ROUT 52 GOUT 53 BOUT 35 QSS OUT 21 22 VDRB VDRA 33 HOUT 38 IF VOUT R G B Q150 2 30 31 13 23 9 3 L R KEY_IN REMOTE LED S901 IC972 3 3V REG 3 3V_STB IC973 12V ...

Page 46: ... 80 C731 0022 C734 2 2n C735 1 C738 1 50 C737 1 NFV41CJ 104X C739 QAX0737 001 12MHZ X701 Q702 10K R716 10K R717 Q701 100 R715 100 R714 10 QQL244K 100Z L701 MA3020 X D702 MA3120 M X D801 MA3120 M X D802 1 C826 470 16 C709 X R149 22 C710 10 50 C749 2 7k R737 100K R653 100 QQL244J 101Z L731 3 D730 D731 100K R655 100 16 C743 1 C742 100K R735 33K R736 2200p C744 X Y301 47 16 C729 WJQ0003 002A CN01D CN0...

Page 47: ... C535 100 35 QEHR1VM 107Z C403 X C408 X C539 220 1W OMF R411 x R907 X 1 MF R534 RGP10J 5025 T3 D541 X D593 1SR35 400A T2 D955 46 QQLZ034 460 L951 QQL26AK 220Z L401 X 1 MF R535 47 25 C972 47 25 C964 32V L88M33T X IC972 82 1 2W R959 2 2 15W UNF R QRF154K 2R2 R902 39K 3W QRL039J 393 R903 12 1 2W R956 X L522 MTZJ75 T2 D402 470 16 C963 10 50 C962 15 1 2W R954 100 R479 MTZJ5 1A T2 D958 10k 3W OMF QRL039...

Page 48: ...2 2 50 C740 33p CH C704 33p CH C703 1 NCB31CK 104X C733 22 80 C731 0022 C734 2 2n C735 1 C738 1 50 C737 1 NFV41CJ 104X C739 QAX0737 001 12MHZ X701 Q702 10K R716 10K R717 Q701 100 R715 100 R714 10 QQL244K 100Z L701 MA3020 X D702 MA3120 M X D801 MA3120 M X D802 1 C826 470 16 C709 470 R149 22 C710 10 50 C749 2 7k R737 100K R653 100 QQL244J 101Z L731 D730 D731 100K R655 100 16 C743 1 C742 100K R735 33...

Page 49: ...Y901 D969 1 R905 QQH0139 001 T551 CN02Z 2SC2655 Y T Q521 QQR1229 001 T521 2 2k R595 2SA1013 RO T Q951 1 5 1 4W R906 A GND A VCC H OUT 2SD2634 YD Q522 QQR1214 001Y K903 HFB 100 R521 5V 1K R522 0033 CC C522 022 CC C523 270 QRL029J 271 R526 47K QRL039J 473 R914 001 AC400V QCZ9015 102Z C905 150 QRL039J 151 R524 SDA SCL QCZ9079 102 C992 330 400 QEZ0371 337 C907 X C973 001 AC400V QCZ9079 102 C991 X R402...

Page 50: ...X R160 W A1 X R169 W A2 QGA2501C5 06Z CN00T X D128 1 50 C120 100 R122 33K 1 2 R166 X Y203 MTZJ30A T2 D141 E2 Q104 Q105 Q106 100 R110 100 R111 CE41925 001 DL262 100 R112 10K R168 9 Q135 56K R113 2 2K R252 SK001 470K QRZ0107 474Z R157 220 16 C267 0 R211 8 2K R251 01 25 NCB31HK 103X C255 3 3K R170 56K R254 22K R255 D107 K203 01 C121 680 R171 MTZJ30A T2 D142 47 R136 MTZJ30AT2 D143 QCS31HJ 151Z C114 VM...

Page 51: ...489 X R490 68K R483 33K R486 3 3K R487 150K R488 5 6K R485 22 NCB21EK 224X C482 22 NCB21EK 224X C481 22 NCB21EK 224X C484 22 NCB21EK 224X C483 47 25 C485 0 R491 5 6K R484 2 2K NRSA63J 222X R830 X R827 2 2K NRSA63J 222X R831 X R828 0 R826 BW C814 QGA2501C5 03Z CN00R X D491 QJB003 035433 CN00A 1000 35 QETM1VM 108 C661 1000 35 QETM1VM 108 C660 100 16 C815 X R820 2 7K R819 0 Y401 AUDIO_L AUDIO_R VIDEO...

Page 52: ...C901 C959 S W380 W381 W383 W384 W386 B I D971 R952 R658 R659 C657 R630 Z W417 R974 W418 D816 W427 W428 D Y7 01 W364 B G D G UL MARK W422 L541 D916 W423 W425 D950 C C710 C709 C982 C983 Q955 Y906 R962 C309 R750 W408 R790 N2 J W430 W431 D701 C961 L L K705 POWER 7 W 1 5 B E 5 4 8 B E 5 5 TUNER 1 1 ISOLATED 1 1 3 DEG 1 2 3 LIVE MICOM B E 1 3 5 4 C563 C565 C566 C572 C631 C635 C636 C638 C639 D561 D562 C6...

Page 53: ... W001 W002 Q124 B R148 W037 R133 Y104 Y105 R131 Q131 R152 R127 Q128 R126 R135 R136 R137 C117 R145 R146 W011 C118 D125 C119 R155 D129 TP 47B D130 W021 W025 W026 D138 K207 K208 B E CRT SOCKET C CKF1680 BH1 1 B E C B E B E C B E C C E B C B E C B E E B C B E C B E E B C Q209 Q210 W007 W009 W035 D204 R167 C116 R168 W005 W008 R225 R226 R229 R230 R232 R235 R170 R171 R217 C120 C219 C214 C121 C108 C101 R1...

Page 54: ...02 C554 C551 C552 W051 W052 Q481 R492 R494 R496 W032 W034 R826 R827 R828 R831 D491 W062 C487 D602 R499 L401 CN002 1 3 A 1 5 10 12 MARK R812 R817 R818 D507 R513 Y503 Y504 C553 T511 W050 C814 C660 R830 C661 W055 W057 W056 C815 W063 D601 25 5 1 10 ECO POWER PW 20 15 T4AL 250V 1 3 MARK 2 1 LIVE ISOLATED CKF1681 BH1 1 401 2 41 FC901 D803 IC801 F901 C802 Y901 Y902 Y903 Y904 CN001 D801 R481 C484 C803 D80...

Page 55: ...9 WPC 4 4 4 AV29WS3 H AV29WS3AU H AV29WH3 H AV29WX3 H AV29WX3A H AV2978TEE H 4 4 4 VICTOR COMPANY OF JAPAN LIMITED 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan HOME AV NETWORK BUSINESS UNIT ...

Page 56: ... Resistor CMF R Coating Metal Film Resistor UNF R Non Flammable Resistor CH V R Chip Variable Resistor CH MG R Chip Metal Glazed Resistor COMP R Composition Resistor LPTC R Linear Positive Temperature Coefficient Resistor C CAP Ceramic Capacitor E CAP Electrolytic Capacitor M CAP Mylar Capacitor CH CAP Chip Capacitor HV CAP High Voltage Capacitor MF CAP Metalized Film Capacitor MM CAP Metalized My...

Page 57: ... BOARD ASS Y 50 FRONT CONTROL PW BOARD ASS Y 52 DIFFERENCE PARTS LIST BETWEEN AV 29WS3 AV 29WS3 AU AND AV 29WH3 54 PRINTED WIRING BOARD PARTS LIST AV 29WX3 MAIN PW BOARD ASS Y 55 CRT SOCKET PW BOARD ASS Y Refer to PARTS LIST in pages 50 52 for this PW BOARD FRONT CONTROL PW BOARD ASS Y Refer to PARTS LIST in pages 52 53 for this PW BOARD DIFFERENCE PARTS LIST BETWEEN AV 29WX3 AV 29WX3 A AND AV 297...

Page 58: ... 001A H FRONT CABINET ASS Y Inc No 25 27 AV 29WS3 AV 29WS3 AU 24 GG10189 005A H FRONT CABINET ASS Y Inc No 25 27 AV 29WH3 24 GG10189 002A H FRONT CABINET ASS Y Inc No 25 27 AV 29WX3 AV 29WX3 A 24 GG10189 006A H FRONT CABINET ASS Y Inc No 25 27 AV 2978TEE 25 GG20027 001B H DOOR AV 29WS3 AV 29WS3 AU 25 GG20027 002B H DOOR AV 29WX3 AV 29WX3 A 25 GG20027 005B H DOOR AV 29WH3 25 GG20027 006B H DOOR AV ...

Page 59: ...QYSBSF3012M TAPPING SCREW X4 5 CHFD125 18BD FFC WIRE 6 QMPR340 165 K2 POWER CORD AV 29WS3 AV 29WX3 AV 2978TEE 6 QMPG090 165 K2 POWER CORD AV 29WS3 AU 6 QMPR370 165 E2 POWER CORD AV 29WH3 6 QMPR380 165 K2 POWER CORD AV 29WX3 A 7 CM23167 A01 H POWER CORD CLAMP 8 LC30103 001B H CHASSIS ADAPTER X2 9 GG20023 001B H SP HOLDER X4 10 LC40226 003A H SPACER X4 11 LC40317 002A H TAPPING SCREW X4 12 QAS0114 0...

Page 60: ...29WS3 AV 29WX3 AV 29WH3 AV 2978TEE EXPLODED VIEW 2 18 17 5 2 1 T1551 V01 7 6 3 CRT SOCKET PWB 8 8 FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB 4 FRONT CABINET 10 11 12 9 10 10 11 10 9 12 16 L01 15 14 13 19 20 ...

Page 61: ...W J R1522 NRSA63J 102X MG R 1k 1 16W J R1523 QRL039J 151 OM R 150 3W J R1524 QRL039J 151 OM R 150 3W J R1526 QRL029J 271 OM R 270 2W J R1527 QRL039J 103 OM R 10k 3W J R1528 QRZ9021 1R0 F R 1 1W J RESISTOR R1529 QRZ9021 1R0 F R 1 1W J R1531 NRSA63J 182X MG R 1 8k 1 16W J R1532 QRZ9017 4R7 F R 4 7 1 4W J R1541 QRE121J 124Y C R 120k 1 2W J R1542 QRE121J 124Y C R 120k 1 2W J R1543 QRE121J 471Y C R 470...

Page 62: ...6W J R1848 NRSA63J 221X MG R 220 1 16W J R1849 NRSA63J 471X MG R 470 1 16W J R1880 NRSA63J 202X MG R 2k 1 16W J R1881 NRSA63J 103X MG R 10k 1 16W J R1882 NRSA63J 181X MG R 180 1 16W J R1883 NRSA63J 471X MG R 470 1 16W J R1902 QRF154K 2R2 UNF R 2 2 15W K RESISTOR R1903 QRL039J 393 OM R 39k 3W J R1904 QRE121J 221Y C R 220 1 2W J R1905 QRM034J R10 MP R 0 1 3W J R1906 QRE141J 1R5Y C R 1 5 1 4W J R1908...

Page 63: ...0V K C1646 NCB31HK 104X C CAP 0 1µF 50V K C1647 NCF21EZ 474X C CAP 0 47µF 25V Z C1648 NCB31HK 153X C CAP 0 015µF 50V K C1649 NCB31HK 153X C CAP 0 015µF 50V K C1650 NCF31AZ 105X C CAP 1µF 10V Z CAPACITOR C1651 QEHR1HM 107Z E CAP 100µF 50V M C1652 QETN1HM 105Z E CAP 1µF 50V M C1653 NCF21HZ 224X C CAP 0 22µF 50V Z C1654 NCF21HZ 224X C CAP 0 22µF 50V Z C1655 NCF21HZ 224X C CAP 0 22µF 50V Z C1656 NCF21...

Page 64: ...H J L1102 QQL244K 180Z COIL 18µH K L1301 QQL244K 221Z PEAKING COIL 220µH K L1401 QQL26AK 220Z COIL 22µH K L1480 QQR1138 001 CHOKE COIL L1523 QQR1243 001 LINEARITY COIL L1541 QQL244K 220Z COIL 22µH K L1561 QQLZ028 272 COIL 2700µH L1601 QQL244K 4R7Z COIL 4 7µH K L1701 QQL244K 100Z COIL 10µH K L1702 QQL244K 100Z COIL 10µH K L1731 QQL244J 101Z COIL 100µH J L1951 QQLZ034 460 COIL 46µH L1953 QQL244J 5R6...

Page 65: ...4 001Y FERRITE BEADS K1951 QQR1214 001Y FERRITE BEADS K1953 QQR1214 001Y FERRITE BEADS K1954 QQR1214 001Y FERRITE BEADS K1955 QQR1214 001Y FERRITE BEADS OTHERS LF1901 QQR1356 001 LINE FILTER PC1901 PC123F2 IC PHOTO COUPLE RY1901 QSK0061 001 RELAY SF1101 QAX0663 001 SAW FILTER SF1102 QAX0731 001 SAW FILTER TH1901 QAD0145 2R3 P THERMISTOR TU1001 QAU0185 005 TUNER W1010 NRSA63J 0R0X MG R 0 0 1 16W J ...

Page 66: ...k 1 16W J R3259 NRSA63J 102X MG R 1k 1 16W J R3260 NRSA63J 271X MG R 270 1 16W J R3261 NRSA63J 101X MG R 100 1 16W J R3262 NRSA63J 101X MG R 100 1 16W J R3263 NRSA63J 101X MG R 100 1 16W J R3264 NRSA63J 222X MG R 2 2k 1 16W J R3265 NRSA63J 102X MG R 1k 1 16W J R3266 NRSA63J 103X MG R 10k 1 16W J R3267 NRSA63J 102X MG R 1k 1 16W J R3268 NRSA63J 222X MG R 2 2k 1 16W J R3269 NRSA63J 102X MG R 1k 1 16...

Page 67: ...113 001Z FERRITE BEADS SK3001 CE42670 001 CRT SOCKET W3034 NRSA63J 0R0X MG R 0 0 1 16W J FRONT CONTROL PW BOARD ASS Y SCH 8004A H2 RESISTOR R8481 IM BW BUS WIRE R8482 NRSA63J 124X MG R 120k 1 16W J R8483 NRSA63J 683X MG R 68k 1 16W J R8484 NRSA63J 562X MG R 5 6k 1 16W J R8485 NRSA63J 562X MG R 5 6k 1 16W J R8486 NRSA63J 333X MG R 33k 1 16W J R8487 NRSA63J 332X MG R 3 3k 1 16W J R8488 NRSA63J 154X ...

Page 68: ...002 001Z FUSE CLIP J8302 QNN0279 003 PIN JACK J8303 QNN0279 002 PIN JACK J8304 QNN0279 001 PIN JACK J8801 QNS0155 001 3 5 JACK LF8901 QQR1356 001 LINE FILTER S8801 QSW0619 003Z TACT SWITCH CH S8802 QSW0619 003Z TACT SWITCH CH S8803 QSW0619 003Z TACT SWITCH MENU S8804 QSW0619 003Z TACT SWITCH TV VIDEO S8805 QSW0619 003Z TACT SWITCH VOL S8806 QSW0619 003Z TACT SWITCH VOL S8901 QSW0750 001 PUSH SWITC...

Page 69: ...in the list please refer to the PARTS LIST P46 P53 for the AV 29WS3 Symbol No Part Name AV 29WS3 AV 29WS3 AU AV 29WH3 SCH 1081A H2 SCH 1107A H2 SCH 1106A H2 MAIN PWB IC1701 TDA9365N23S0873 TDA9386N22S0866 IC R1801 NRSA63J 750X 75Ø 1 16W J MG R R1802 NRSA63J 750X 75Ø 1 16W J MG R R1817 NRSA63J 101X 100Ø 1 16W J MG R R1819 NRSA63J 101X 100Ø 1 16W J MG R C1806 NCB31CK 104X 0 1µF 16V K M CAP C1809 NCB...

Page 70: ... R 100 1 16W J R1480 QRE121J 681Y C R 680 1 2W J R1481 NRSA63J 223X MG R 22k 1 16W J R1482 NRSA63J 562X MG R 5 6k 1 16W J R1483 NRSA63J 823X MG R 82k 1 16W J R1484 NRSA63J 562X MG R 5 6k 1 16W J R1485 NRSA63J 123X MG R 12k 1 16W J RESISTOR R1486 NRSA63J 272X MG R 2 7k 1 16W J R1487 NRSA63J 333X MG R 33k 1 16W J R1489 NRSA63J 122X MG R 1 2k 1 16W J R1490 NRSA63J 102X MG R 1k 1 16W J R1491 NRSA63J 5...

Page 71: ...33 NRSA63J 331X MG R 330 1 16W J R1834 NRSA63J 562X MG R 5 6k 1 16W J R1835 NRSA63J 562X MG R 5 6k 1 16W J R1836 NRSA63J 750X MG R 75 1 16W J R1837 NRSA63J 101X MG R 100 1 16W J R1838 QRK126J 121X UNF R 120 1 2W J R1839 QRE121J 221Y C R 220 1 2W J R1840 QRE121J 221Y C R 220 1 2W J R1841 NRSA63J 0R0X MG R 0 0 1 16W J RESISTOR R1842 NRSA63J 0R0X MG R 0 0 1 16W J R1843 NRSA63J 821X MG R 820 1 16W J R...

Page 72: ... CAP 4 7µF 50V M C1635 QETN1HM 475Z E CAP 4 7µF 50V M C1636 QETN1HM 475Z E CAP 4 7µF 50V M C1637 QETN1HM 475Z E CAP 4 7µF 50V M C1638 QETN1HM 475Z E CAP 4 7µF 50V M C1639 QETN1HM 107Z E CAP 100µF 50V M CAPACITOR C1640 NCF21HZ 334X C CAP 0 33µF 50V Z C1641 QETN1HM 475Z E CAP 4 7µF 50V M C1643 NCB31HK 104X C CAP 0 1µF 50V K C1644 NCB31HK 222X C CAP 2200pF 50V K C1645 NCB31HK 104X C CAP 0 1µF 50V K C...

Page 73: ...C250V M C1992 QCZ9079 102 C CAP 1000pF AC250V M C1993 QCZ9079 102 C CAP 1000pF AC250V M TRANSFORMER T1521 QQR1229 001 DRIVE TRANSF T1551 QQH0139 001 FBT HV WIRELESS T1561 QQR1153 001 DEF TRANSF T1901 QQS0110 001 SW TRANSF COIL L1001 QQL244K 8R2Z COIL 8 2µH K L1002 QQL244K 8R2Z COIL 8 2µH K L1101 QQL244J 5R6Z COIL 5 6µH J L1102 QQL244K 180Z COIL 18µH K L1301 QQL244K 221Z PEAKING COIL 220µH K L1401 ...

Page 74: ... IC1701 TDA9386N22S0868 IC MCU IC1702 AT24C08 21WS3 I C MEMORY OTH SERVICE IC1801 MM1492AF I C MONO ANA IC1901 STR F6256S F7 I C HYBRID IC1951 SE135N I C HYBRID IC1972 L88M33T X I C MONO ANA IC1973 BA17812T I C MONO ANA IC1974 BA51W12ST V5 I C MONO ANA OTHERS CF1103 QAX0639 001Z C TRAP CF1130 QAX0642 001Z C FILTER CF1140 QAX0695 001Z C FILTER CF1141 QAX0696 001Z C FILTER CF1142 QAX0697 001Z C FILT...

Page 75: ...me Description Local 60 No 52061 AV 29WX3 Refer to PARTS LIST in pages 50 52 for this PW BOARD FRONT CONTROL PW BOARD ASS Y SCH 8004A H2 Symbol No Part No Part Name Description Local CRT SOCKET PW BOARD ASS Y SCH 3005A H2 Refer to PARTS LIST in pages 52 53 for this PW BOARD ...

Page 76: ...TS LIST BETWEEN AV 29WX3 AV 29WX3 A and AV 2978TEE only difference points be tween these models are written For other parts not mentioned in the list please refer to the PARTS LIST P55 P60 for the AV 29WX3 Symbol No Part Name AV 29WX3 AV 29WX3 A AV 2978TEE SCH 1082A H2 SCH 1103A H2 MAIN PWB IC1701 TDA9386N22S0868 TDA9365N23S0874 IC Part No ...

Page 77: ...X3 AV 29WH3 AV 2978TEE REMOTE CONTROL UNIT PARTS LIST RM C1010 1H AV 29WS3 AV 29WS3 AU RM C1011 1H AV 29WH3 RM C1014 1H AV 29WX3 AV 29WX3 A RM C1013 1H AV 2978TEE Ref No Part No Part Name Description Local 25 1168F BATTERY COVER ...

Page 78: ...BOOK AV 29WS3 AV 29WS3 AU AV 29WX3 AV 29WX3 A 6 LCT1177 001A H INST BOOK AV 29WH3 6 LCT1178 001A H INST BOOK AV 2978TEE 7 LCT1171 001A H DIGEST MANUAL AV 29WX3 AV 29WX3 A 8 BT 56001 2 WARRANTY CARD AV 29WS3 AU 8 BT 54012 2 WARRANTY CARD AV 2978TEE 9 QAM0055 001 CONVERSION PLUG AV 29WX3 A 10 BT 56002 2 SERVICE CENTER LIST AV 29WS3 AU 11 LC30946 001A H CRT PROTECTOR 12 LC30947 002A H CAUTION SHEET 1...

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