JVC AV-2968TEE/SK Service Manual Download Page 64

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AV-29LS2
AV-29LX2
AV-2968TEE

No.52062

AV-29LS2
AV-29LX2
AV-2968TEE

CRT SOCKET PWB CIRCUIT DIAGRAM

2-13

No.52062

2-14

CRT SOCKET PWB ASS’Y
SCH-3005A-H2

TO
MAIN PWB
CN00T

TO
MAIN PWB
CN00U

HVT

5.0V

2.7V

3.3V

5.6V

2.5V

11.4V

4.5V

12.1V

1.5V

0.9V

7.5V

7.4V

7.5V

64.5V

124.1V

2.2V

2.8V

11.5V

12.0V

164.1V

168.3V

159.8V

12.0V

164.2V

165.6V

210.9V

2.8V

2.2V

11.5V

168.8V

168.9V

210.9V

168.4V

2.3V

162.4V

162.3V

159.7V

211.0V

6.9V

158.7V

2.8V

11.5V

6.7V

166.7V

165.6V

6.7V

162.6V

64.5V

3.3V

2.8V

124.7V

12V

7.5V

2.8V

12.1V

3.4V

12.1V

3.3V

3.4V

2.7V

2.8V

12.1V

-1.2V

28.6V

28.9V

3.3V

2.7V

3.3V

2.8V

2.1V

12.1V

12.0V

2.1V

2.7V

5.6V

5.0V

2.8V

2.6V

3.4V

2.8V

-1.1V

CN0E1

2SA1837

Q209

2.2K

R213

47/16

C115

100/16

C209

33K 1/2

R161

TP-47B

100

R126

2SC1740S/QR/-T

Q124

2SC4075/DE/YA11

Q125

MA3075/H/-X

D108

TP-E

10/50

C206

2SC1740S/QR/-T

Q126

2SC4075/DE/YA11

Q127

2SC1740S/QR/-T

Q128

CE41925-001

DL261

10K

R266

100

R121

D201

Q122

100

R125

100

R129

VM DRIVE

Q205

1/4WS

R217

56K
1/2W

R225

560

QRZ9021-561

FR201

15K

R212

K202

Q206

390p

C211

R221

10/160

C216

3.3/50

C205

R222

R215

QCS31HJ-5R0Z

C207

560p

C213

K201

R265

1.2K

R227

1.2K

R224

56K
1/2W

R226

120

1/2W

R232

68p

500V

C220

2.7

1/2W

R230

R231

RGP10J-5025-T3

D204

100/10

C218

2SC4793

VM OUT

Q210

.0047

QCB32HK-472Z

C215

RGP10J-5025-T3

D203

K204

2SA1321-T

Q130

R228

10/160

C214

390

2WA

OMF

OMR

QRL029J-391

R233

.0047

QCB32HK-472Z

C212

2.7

1/2W

R229

100/10

C217

330/10

C219

QQLZ034-220

L122

1.5K

R214

47/250

C108

C261

100

R130

VM COIL

2SA1321-T

Q132

D110

TP-47G

WJM0048-002A

CN0VM

R219

1/2

R163

D113

QQL244J-5R6Z

L121

220

R128

D130

1/2

R164

1/50

C251

C109

BW 1/2

R162

220

R124

1.5K
1/2W

R127

3.9K

R134

Y105

D127

D129

R165

2SC4075/DE/YA11

Q123

100 1/2W

R120

Q121

2.2K

R167

Y109

3.3K

R135

270p

C117

2SA1321-T

Q134

470K
1/2W

R155

MTZJ75-T2

D131

CE42670-001

SK001

QGZ0017C1-01Z

CN0SC

R160

W-A1

R169

W-A2

QGA2501C5-06Z

CN00T

D128

1/50

C120

100

R122

33K 1/2

R166

Y203

MTZJ30A-T2

D141

Q104

Q105

Q106

100

R110

100

R111

CE41925-001

DL262

100

R112

10K

R168

Q135

56K

R113

2.2K

R252

SK001

470K

QRZ0107-474Z

R157

220/16

C267

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

R136

MTZJ30AT2

D143

QCS31HJ-151Z

C114

VM AMP

Q204

D202

680

R256

R257

1.8K

R258

270

R260

R172

R173

R174

QJK002-063231

CN00U

L123

100

R253

470/16

C101

R159

D109

D111

D114

D112

R259

∗

D125

∗

D126

.0022

C110

∗

D124

220

R216

Q251

(H)

Q252

Q253

L124

Q208

R218

22K

R139

56P CH

C253

C262

C263

Q103

Q207

Q102

22K

QRL029J-223

R138

Q101

6.8K

R107

6.8K

R104

6.8K

R101

R108

5.6K

R109

R105

R102

R220

15K

R103

R223

2.7K

R106

10K

R270

R269

CE41925-001

DL263

10K

R274

R273

Q264

100/10

C264

100/10

C265

100/10

C266

R267

QRZ0107-102Z

R140

L125

C119

Y106

560p

C204

1.5K
1/2W

R123

C208

C210

Q265

150p

C252

R271

QQL244K-150Z

L251

Q266

330p

C116

R133

R275

MA3043-X

D132

100

R261

Q211

R234

R235

Y201

Y104

1.5K
1/2W

R131

220

R132

R137

270p

C118

Y107

22K

R143

22K

QRL029J-223

R141

QRZ0107-102Z

R144

2SC3334-T
Q133

22K

R146

22K

QRL029J-223

R145

QRZ0107-102Z

R147

2SC3334-T

Q129

100

R262

100

R263

2.2K

R264

2.2K

R268

2.2K

R272

Q261

Q262

Q263

D118

1SS244-T2

D119

D133

120K
1/2W

R148

D135

1/2W

R149

2SC3334-T

Q131

D120

1SS244-T2

D121

D137

120K
1/2W

R151

D134

1/2W

R152

120K

1/2W

R153

D122

1SS244-T2

D123

D136

D138

1/2W

R154

10/250

C107

HEATER

GNDH

HEATER

GNDH

SCREEN

12V

(H)

VF1

CRT

129V

GND

1W FR

(H)

VIDEO

AMP

VIDEO AMP

(H)

A68QCU257X75K

CRT SOCKET

V01

VM OUT

VM DRIVE

(WHT)

PICTURE TUBE

(RED)

AMP

VIDEO

VF2

GND

2SD601A/QR/-X

MA111-X

NRSA63J-0R0X

2SC1740S/QR/-T
2SB709A/QR/-X

∗

10:

2SA933AS/QR/-T

∗

11:

CE41492-001Z

∗

12:

∗

NON MOUNT (OPEN)

BUS WIRE

BW:

NOTE

∗

MA3051/H/-X

1N4003-T2

∗

Summary of Contents for AV-2968TEE/SK

Page 1: ...me parts number have been changed Therefore this service manual describes only these parts number For others please use the service manual for AV 2968TEE No 52062 Sep 2002 Since the production country was changed we have issued the SERVICE MANUAL for AV 2968TEE SK AV 2969TEE SK AV 2968TEE SK and AV 2969TEE SK are added to the serial No under at the Rating label MODEL Indicated SERIAL No AV 2968TEE...

Page 2: ... 1602A H2 Non compatible CRT SOKET P W B SCH 3005A H2 SCH 3604A H2 Non compatible FRONT CONTROL P W B SCH 8004A H2 SCH 8602A H2 Non compatible Ref No PARTS No PARTS NAME DESCRIPTION AV 2968TEE AV 2968TEE SK AV 2969TEE SK 25 LC11193 021C H LC11193 021C HK F CABINET ASSY Ref No PARTS No PARTS NAME DESCRIPTION AV 2968TEE AV 2968TEE SK AV 2969TEE SK V01 A68QCU257X75K A68QCU257X77ND PICTURE TUBE ITC In...

Page 3: ...X SI DIODE D1801 MA3120 M X Z DIODE D1802 MA3120 M X Z DIODE D1901 GSIB460 BRIDGE DIODE D1902 MTZJ33B T2 Z DIODE D1906 MTZJ27B T2 Z DIODE D1907 MTZJ33B T2 Z DIODE D1908 MA3200 M X CHIP ZENER DIODE D1909 1SS133 T2 DIODE D1911 RGP10J 5025 T3 SI DIODE D1912 RGP10J 5025 T3 SI DIODE D1913 RGP10M 5010 T3 SI DIODE D1914 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J D1915 MTZJ39B T2 Z DIODE D1916 MTZJ15B T2 Z DIODE...

Page 4: ...uF 16V K C1739 NFV41CJ 104X MPPS CAPACITOR 0 1uF 16V J C1740 QETN1HM 225Z E CAPACITOR 2 2uF 50V M Ref No Part No Part Name Description Local C1741 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1742 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1743 QETN1CM 107Z E CAPACITOR 100uF 16V M C1744 NCB31HK 222X C CAPACITOR 2200pF 50V K C1745 NCB31HK 473X C CAPACITOR 0 047uF 50V K C1747 NCB31HK 473X C CAPACITOR 0 047uF 50...

Page 5: ...ISTOR 120kΩ 1 2W J R1542 QRE121J 124Y C RESISTOR 120kΩ 1 2W J Ref No Part No Part Name Description Local R1543 QRE121J 471Y C RESISTOR 470Ω 1 2W J R1545 QRE121J 220Y C RESISTOR 22Ω 1 2W J R1546 QRE121J 822Y C RESISTOR 8 2kΩ 1 2W J R1547 QRZ9011 4R7 FUSI RESISTOR 4 7Ω 1 2W J R1561 QRL029J 220 OMF RESISTOR 22Ω 2W J R1562 QRE121J 123Y C RESISTOR 12kΩ 1 2W J R1563 QRZ0056 103Z COMP RESISTOR 10kΩ 1 2W ...

Page 6: ...0R0X MG RESISTOR 0Ω 1 16W J R1966 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R1967 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R1968 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R1969 QRT029J 1R5 MF RESISTOR 1 5Ω 2W J R1970 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R1971 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R1972 QRE121J 182Y C RESISTOR 1 8kΩ 1 2W J R1973 QRE121J 332Y C RESISTOR 3 3kΩ 1 2W J R1974 QRT029J 1R2 MF RESIS...

Page 7: ...RSA63J 101X MG RESISTOR 100Ω 1 16W J R3111 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3112 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3113 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J R3120 QRE121J 101Y C RESISTOR 100Ω 1 2W J R3121 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3122 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3123 QRE121J 152Y C RESISTOR 1 5kΩ 1 2W J R3124 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R3125 NRSA63J ...

Page 8: ...0uF 16V M C8901 QFZ9072 224 MM CAPACITOR 0 22uF AC250V K R8482 NRSA63J 124X MG RESISTOR 120kΩ 1 16W J R8483 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R8484 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R8485 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R8486 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R8487 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R8488 NRSA63J 154X MG RESISTOR 150kΩ 1 16W J R8489 NRSA63J 104X MG RESISTOR...

Page 9: ...X SI DIODE D1801 MA3120 M X Z DIODE D1802 MA3120 M X Z DIODE D1901 GSIB460 BRIDGE DIODE D1902 MTZJ33B T2 Z DIODE D1906 MTZJ27B T2 Z DIODE D1907 MTZJ33B T2 Z DIODE D1908 MA3200 M X CHIP ZENER DIODE D1909 1SS133 T2 DIODE D1911 RGP10J 5025 T3 SI DIODE D1912 RGP10J 5025 T3 SI DIODE D1913 RGP10M 5010 T3 SI DIODE D1914 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J D1915 MTZJ39B T2 Z DIODE D1916 MTZJ15B T2 Z DIODE...

Page 10: ...1uF 16V K C1739 NFV41CJ 104X MPPS CAPACITOR 0 1uF 16V J C1740 QETN1HM 225Z E CAPACITOR 2 2uF 50V M Ref No Part No Part Name Description Local C1741 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1742 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1743 QETN1CM 107Z E CAPACITOR 100uF 16V M C1744 NCB31HK 222X C CAPACITOR 2200pF 50V K C1745 NCB31HK 473X C CAPACITOR 0 047uF 50V K C1747 NCB31HK 473X C CAPACITOR 0 047uF 5...

Page 11: ...SISTOR 120kΩ 1 2W J R1542 QRE121J 124Y C RESISTOR 120kΩ 1 2W J Ref No Part No Part Name Description Local R1543 QRE121J 471Y C RESISTOR 470Ω 1 2W J R1545 QRE121J 220Y C RESISTOR 22Ω 1 2W J R1546 QRE121J 822Y C RESISTOR 8 2kΩ 1 2W J R1547 QRZ9011 4R7 FUSI RESISTOR 4 7Ω 1 2W J R1561 QRL029J 220 OMF RESISTOR 22Ω 2W J R1562 QRE121J 123Y C RESISTOR 12kΩ 1 2W J R1563 QRZ0056 103Z COMP RESISTOR 10kΩ 1 2W...

Page 12: ... NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1966 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R1967 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R1968 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R1969 QRT029J 1R5 MF RESISTOR 1 5Ω 2W J R1970 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R1971 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R1972 QRE121J 182Y C RESISTOR 1 8kΩ 1 2W J R1973 QRE121J 332Y C RESISTOR 3 3kΩ 1 2W J R1974 QRT029J 1R2...

Page 13: ...ESISTOR 1kΩ 1 4W J R3109 QRE142J 562 C RESISTOR 5 6kΩ 1 4W J R3110 QRE142J 101 C RESISTOR 100Ω 1 4W J R3111 QRE142J 101 C RESISTOR 100Ω 1 4W J R3112 QRE142J 101 C RESISTOR 100Ω 1 4W J R3113 QRE142J 563 C RESISTOR 56kΩ 1 4W J R3120 QRE122J 101 C RESISTOR 100Ω 1 2W J R3121 QRE142J 101 C RESISTOR 100Ω 1 4W J R3122 QRE142J 101 C RESISTOR 100Ω 1 4W J R3123 QRE122J 152 C RESISTOR 1 5kΩ 1 2W J R3124 QRE1...

Page 14: ... 1000uF 35V M C8661 QETM1VM 108 E CAPACITOR 1000uF 35V M C8801 QETN1HM 106Z E CAPACITOR 10uF 50V M C8802 QETN1CM 107Z E CAPACITOR 100uF 16V M C8803 NCB31CK 104X C CAPACITOR 0 1uF 16V K C8815 QETN1CM 107Z E CAPACITOR 100uF 16V M C8901 QFZ9072 224 MM CAPACITOR 0 22uF AC250V K R8482 NRSA63J 124X MG RESISTOR 120kΩ 1 16W J R8483 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R8484 NRSA63J 562X MG RESISTOR 5 6kΩ...

Page 15: ...I MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN SYSTEM COLOUR SOUND MENU CHANNEL RETURN POWER DISPLAY TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 TV RM C1024 RM C1023 1H AV 2968TEE RM C1020 1H AV 29LS2 RM C1024 1H AV 29LX2 AV 29LX2 A AV 29LS2 AV 29LX2 AV 29LX2 A AV 2968TEE No 52062 Sep 2002 AV 29LS2 AV 29LX2 AV 2968TEE BASIC CHASSIS CH COPYRIGHT 2002 VICTOR COMPANY OF JAPAN LTD SERVICE MANUAL COLO...

Page 16: ...Hz 32 5MHz 5 5MHz 33 5MHz 4 5MHz Colour Sub Carrier Frequency PAL 4 43MHz SECAM 4 40625MHz 4 25MHz NTSC 3 58MHz 4 43MHz Aerial Input Terminal 75Ø Unbalanced Power Input AC110 240V 50 60Hz Power Consumption 175W Max 116W Avg Picture Tube Visible size 68cm measured diagonally High Voltage 32 0kV 1 1 5kV at cut off in service mode Speaker 5 12cm Oval type 2 Audio Output 7W 7W Video Audio Input 1 2 3 ...

Page 17: ...cements 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 is re...

Page 18: ...elected automatically and the TV channels can also be rearranged auto matically s Built in DIGITAL ECO MODE ECONOMY ECOLOGY 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 MODEL No AV 29LS2 AV 29LX2 AV 29LX2 A AV 2968TEE Part ...

Page 19: ...E SIZE SYSTEM COLOUR SOUND 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 REVEAL SUBPAGE CANCEL TV TEXT HOLD RM C1020 INDEX STORE MODE SIZE SYSTEM COLOUR SOUND MENU CHANNEL RETURN POWER DISPLAY TV TEXT TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 I II MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN SYSTEM COLOUR SOUN...

Page 20: ...E CONTROL BASE After removing the rear cover and the chassis 1 While pushing down the 2 claws marked 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 4 screws marked and 2 screws marked Ó as shown in Fig 1...

Page 21: ...CKET PWB 4 SPEAKER G H H 4 SPEAKER G H H FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB CHASSIS BASE CONTROL BASE Fig 2 4 16 A PICTURE TUBE REAR COVER CLAW B D C CLAW B AV TERMINAL BOARD FRONT CABINET CONTROL BASE FRONT SIDE CHASSIS BASE E F Fig 2 ...

Page 22: ...ng 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 anode bu...

Page 23: ...ey 4 Press the 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...

Page 24: ...9LX2 AV 29LS2 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 ERCMI NO NO YES YES NO NO E R A P E R A P U NO NO AV 2968TEE AV 29LX2 A YES ERAPU NO NO YES E R A P U E R A P E R U E R C M I SETTING OF S...

Page 25: ...ME 15 2 TV VIDEO TV VNR OFF COMPRESS 16 9 OFF AUTO SHUTOFF OFF CHILD LOCK OFF BLUE BACK ON VIDEO 2 SET VIDEO LANGUAGE ENG AI VOLUME ON ON SCREEN DISPLAY POSITION INDICATION COLOUR SYSTEM PAL SOUND SYSTEM B G STEREO MODE STEREO AV 29LS2 only PICTURE MODE VSM BRIGHT OFF TIMER 00 ECO SENSOR OFF BASS CENTRE TREBLE CENTRE BALANCE CENTRE USER SETTING VALUES Table 2 ...

Page 26: ...NT BRIGHT 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 ...

Page 27: ... 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 pattern ...

Page 28: ...ote control 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 Adjustme...

Page 29: ...DER SIDE 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 T 6 1 T 6 1 ...

Page 30: ... 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 29LS2 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 Key Select 1 IF b 1 Key Sel...

Page 31: ... 89 SELECT MENU 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 AC...

Page 32: ...reen 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 displaye...

Page 33: ...s on the remote control unit 4 Press the 1 key on the remote control 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 SCREEN...

Page 34: ... 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 adjustme...

Page 35: ...t 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 SERVICE ME...

Page 36: ...en 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 Receive...

Page 37: ...LOPE 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 continued ...

Page 38: ...rator 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 WID...

Page 39: ...APEZIUM 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 SCURVE wi...

Page 40: ...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 key 4...

Page 41: ...E 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 MEN...

Page 42: ...ator 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 HOR WI...

Page 43: ...APEZIUM 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 SCURVE wi...

Page 44: ...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 key 4...

Page 45: ...etting 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 DEF f...

Page 46: ...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 Select...

Page 47: ...etting 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 DEF ...

Page 48: ... 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 Selec...

Page 49: ...e 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 STAN...

Page 50: ...TING 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 19 VNR 00 63 2...

Page 51: ...ion 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 hor...

Page 52: ...tch 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 the or...

Page 53: ...otection 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 POWER ...

Page 54: ...40 No 52062 AV 29LS2 AV 29LX2 AV 2968TEE SERVICE NOTE ...

Page 55: ... in Japan 0209 WPC 4 4 AV29LX2A H AV2968TEE H AV29LS2 H AV29LX2 H 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: ...N REVEAL SUBPAGE CANCEL TV TEXT HOLD RM C1020 INDEX STORE MODE SIZE SYSTEM COLOUR SOUND MENU CHANNEL RETURN POWER DISPLAY TV TEXT TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 I II MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN SYSTEM COLOUR SOUND MENU CHANNEL RETURN POWER DISPLAY TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 TV RM C1024 RM C1023 1H AV 2968TEE RM C1020 1H AV 29LS2 RM C1024 1H AV 29LX2 AV 29LX2...

Page 57: ...itance 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 indic...

Page 58: ...CONTENTS SEMICONDUCTOR SHAPES 2 2 BLOCK DIAGRAM 2 3 CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM 1 2 AV 29LS2 2 5 MAIN PWB CIRCUIT DIAGRAM 2 2 AV 29LS2 2 7 MAIN PWB CIRCUIT DIAGRAM 1 2 AV 29LX2 AV 29LX2 A AV 2968TEE 2 9 MAIN PWB CIRCUIT DIAGRAM 2 2 AV 29LX2 AV 29LX2 A AV 2968TEE 2 11 CRT SOCKET PWB CIRCUIT DIAGRAM 2 13 FRONT CONTROL PWB CIRCUIT DIAGRAM 2 15 PATTERN DIAGRAMS MAIN PWB PATTERN 2 17 CRT ...

Page 59: ...2 R 4 2 37 36 35 Vout2 Lout2 Rout2 43 44 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 ...

Page 60: ... YIN W YOUT W YOUT1 W YIN1 75 R006 10K R663 100 R731 3 9K 1 R732 27K R733 BW L730 QJK002 063231 CN00T 10 QQL244K 100Z L702 100 16 C707 100 16 C732 1 50 C736 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...

Page 61: ...W R911 X 1 2W R921 390 R960 1 TF C540 X 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 ...

Page 62: ... 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 3...

Page 63: ... 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 6 8n C402 VDRA VDRB_ 0 R403 CHT34KK8 32 CN01Z ...

Page 64: ...001 QGZ0017C1 01Z CN0SC 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 D...

Page 65: ...1 100K R489 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...

Page 66: ...80 C601 PC901 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 D56...

Page 67: ... Q105 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 C1...

Page 68: ...01 Y502 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 C80...

Page 69: ...9LS2 H AV29LX2 H 4 4 AV29LX2A H AV2968TEE H Printed in Japan 0209 WPC VICTOR COMPANY OF JAPAN LIMITED 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan HOME AV NETWORK BUSINESS UNIT ...

Page 70: ...stor 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 Mylar C...

Page 71: ... BOARD ASS Y 46 CRT SOCKET PW BOARD ASS Y 50 FRONT CONTROL PW BOARD ASS Y 52 PRINTED WIRING BOARD PARTS LIST AV 29LX2 MAIN PW BOARD ASS Y 54 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 29LX2 AV 29LX2 A AND AV 2968TEE 60 REMOTE CONTROL UNIT PARTS LIST...

Page 72: ...l 21 LC20778 001A H OPERATION SHEET 22 LC31474 001A H CONTROL WINDOW 23 LC31476 001B H LED LENS 24 LC41037 003A H JVC MARK 25 LC11193 020A H FRONT CABINET ASS Y Inc No 26 28 29 30 AV 29LS2 25 LC11193 018A H FRONT CABINET ASS Y Inc No 26 28 29 30 AV 29LX2 AV 29LX2 A 25 LC11193 021A H FRONT CABINET ASS Y Inc No 26 28 29 30 AV 2968TEE 26 LC20776 001B H DOOR AV 29LS2 26 LC20776 003A H DOOR AV 29LX2 AV...

Page 73: ... 18BD FFC WIRE 6 QMPR340 165 K2 POWER CORD AV 29LS2 AV 29LX2 AV 2968TEE 6 QMPR380 165 K2 POWER CORD AV 29LX2 A 7 CM23167 A01 H POWER CORD CLAMP 8 LC30103 001B H CHASSIS ADAPTER X2 9 LC11063 001C H SP HOLDER X2 10 LC40226 003A H SPACER X4 11 LC40317 002A H TAPPING SCREW X4 12 QAS0083 001 SPEAKER X2 13 QYSBSBG4016Z TAPPING SCREW X8 14 WJY0018 001A BRAIDED ASS Y 15 CHGB0017 0C BRAIDED ASS Y SUB X2 16...

Page 74: ...S2 AV 29LX2 AV 2968TEE EXPLODED VIEW 2 19 18 20 5 2 1 15 14 16 21 T1551 L01 V01 7 6 3 CRT SOCKET PWB 8 15 8 17 10 11 13 12 11 10 9 4 10 11 13 12 11 10 9 FRONT CABINET FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB ...

Page 75: ...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 76: ...63J 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 NRSA63J 103X M...

Page 77: ...0 1µF 50V 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 C165...

Page 78: ...1101 QQL244J 5R6Z COIL 5 6µH J L1102 QQL244K 180Z COIL 18µH J 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 2 7µH 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 C...

Page 79: ...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 80: ...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 81: ...S 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 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 MG R 150k 1 16W J R8489 NRSA63J 104X MG R ...

Page 82: ...N0279 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 SWITCH POWER VA8901 QAF0052 621 ...

Page 83: ... 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 562X MG...

Page 84: ...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 R1844 NRSA63J 222X MG R 2 2k 1 1...

Page 85: ... 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 C1640 NCF21HZ 334X C CAP 0 33µF 50V Z CAPACITOR 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 C1646 NCB31HK 104X C CAP 0 1µF 50V K C1647...

Page 86: ...02 C CAP 1000pF AC250V M C1993 QCZ9079 102 C CAP 1000pF AC250V M TRANSFORMER T1521 QQR1229 001 DRIVE TRANSF T1551 QQH0139 001 FB 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 QQL26AK 220Z COIL 22µH K...

Page 87: ...DA9386N22S0868 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 FILTER CP1951...

Page 88: ...scription Local No 52062 59 AV 29LX2 AV 29LX2 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 89: ...X2 AV 29LX2 A and AV 2968TEE only difference points be tween these models are written For other parts not mentioned in the list please refer to the PARTS LIST P54 P59 for the AV 29LX2 DIFFERENCE PARTS LIST Symbol No Part Name AV 29LX2 AV 29LX2 A AV 2968TEE SCH 1095A H2 SCH 1104A H2 MAIN PWB IC1701 TDA9386N22S0868 TDA9365N23S0874 IC Part No ...

Page 90: ...62 61 AV 29LX2 AV 29LX2 AV 2968TEE REMOTE CONTROL UNIT PARTS LIST RM C1020 1H AV 29LS2 RM C1024 1H AV 29LX2 AV 29LX2 A RM C1023 1H AV 2968TEE Ref No Part No Part Name Description Local 25 1168F BATTERY COVER ...

Page 91: ...968TEE 5 CP30966 001 H POLY BAG 6 LCT1170 001B H INST BOOK AV 29LS2 AV 29LX2 AV 29LX2 A 6 LCT1178 001A H INST BOOK AV 2968TEE 7 LCT1171 001A H DIGEST MANUAL AV 29LX2 AV 29LX2 A 8 BT 54012 2 WARRANTY CARD AV 2968TEE 9 QAM0055 001 CONVERSION PLUG AV 29LX2 A 10 LC30946 001A H CRT PROTECTOR 11 LC30947 002A H CAUTION SHEET 12 GG20025 001A H CORNER LABEL x2 13 GG20011 003A H SUPPORT PAD FRONT 14 GG20011...

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