Panasonic TH-L42U30R Service Manual Download Page 69

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TH-L42U30R

12 Printed Circuit Board

12.1. A-BOARD

A-BOARD (TOP COMPONENT SIDE)

TNP4G490

TNP4G490-A

R4983

ZA0054

C8021

D4173

C4170

C6863

L3006

Q8102

C4081

R4019

C4805

R4985

R8609

C8622

C4972

D4175

D4748

C6875

R3967

C4132

R3351

R2794

C3171

C3104

C5618

FL4004

C5022

R8632

IC8200

R4180

D4729

C8783

C8776

R8715

C8130

R4014

R3070

R8626

R4177

L2301

R4160

R6861

C6883

IC8201-B

C6850

FL3105

C0087

R4060

C5001

R8667

R8663

R8640

R8636

R0928

R3203

JS0040

C6869

JS0015

JS0007

R3943

R3359

C3933

L8601

R3103

C2751

JK1031

L6850

VJ5101

C5016

VJ4120

R8670

L3123

A10

L5602

R4184

R6862

CN0101

JS0014

C6851

Q4702

C3172

C3931

R3302

C8120

R8676

C4814

R0938

C6886

R4135

D3352

VJ8618

C8722

JK1002

R5170

L8102

D4771

C8208

D4743

JS0031

JS0026

JS0020

C4915

C3951

L8604

TD9902

R5010

JK1001

R3064

R3227

A02

R4183

R4178

D4156

JS0025

R4127

C4129

C3146

D5004

R0967

R0963

R8629

Q0900

JS0035

C4937

JS0003

C8784

D3905

C8901

R4035

C4809

D3052

R4984

C8631

D4747

D4160

R4724

JK3000D

D4716

JS0018

R4121

Q4709

D3354

R3927

C3170

R8907

Q2752

L4153

L4706

R4797

R0908

L2310

D4745

JS0028

D2005

C6858

C4130

R2790

R1012

L4705

C4810

C4803

C8614

D4165

JS0038

C6871

D4713

C4121

R1009

D3903

VJ8616

C0059

JK1000

R3062

L5606

C0902

D4170

R4163

IC4150

C6872

D4714

C2012

C3158

L3004

C8721

C8708

C8300

R4056

C5006

IC4000

R4000

R0944

R8624

R8613

R4185

C4973

D4733

R6851

C4142

TD6854

C3907

D3106

Q8100

R4022

R4796

ZA0051

C8628

C5150

JS0030

C2010

JS0001

R3937

TD9900

C8128

R5009

TU4800C

JK3900

R4048

R8865

ZA0052

R8219

R6872

C6885

R4134

C6855

R3929

C3167

VJ5151

TD9901

C8311

C8603

D4171

D4744

C2013

C3952

C3169

TD6858

VJ0902

D3105

R4001

R0945

R8625

R8612

D4732

C4169

Q4154

R4128

JS0005

C2003

C3354

D8720

C8903

C3111

C5621

R4021

R4795

C8613

C4151

R8912

C0065

C3108

IC5000

JK3300A

TU4800B

L4703

JK3703

VJ4702

R4020

A09

R4199

R4181

D4731

C4173

D4720

C6867

JS0012

R8917

D8701

X8600

C8112

R0966

R0962

D5170

L3103

D4162

C4178

C6881

C6876

R4138

R4709

D4703

C4133

R3901

R8909

VJ0903

TD8950

R4032

R8858

R0933

R8221

C8022

X8300

C4940

R4137

C6864

C4919

C4125

C5620

L4151

R4010

R0918

D4746

D4728

C4934

JS0022

C4923

C2015

C4131

R3350

R3926

C0077

FL4002

R4059

C4811

R6865

R6853

D4712

L4000

JK3000

C3164

TD6856

C8122

FL4001

R5002

L4704

R8872

IC8200-A

R8671

C8633

C8609

L2313

R6863

R4131

VJ4800

JS0006

R3941

R3357

C3173

L8600

C0063

R3102

C8126

JK1030

FL4000

TU4800

R8866

C4815

R0906

C4180

JS0039

R4146

R4710

C4146

C4122

C3168

VJ8617

C8716

R4082

R6941

R4157

D4151

C4145

R8922

VJ4971

FL4006

R0952

L8702

R3225

D4169

R6857

C6862

C2014

VJ8619

C3101

R5017

R0910

A15

C8621

L2311

C6880

Q4150

C3954

C3352

D2763

C3103

C5021

TP1001

R3002

C8604

R4174

C4187

L4804

R4919

C6877

C4160

D4704

D2765

VJ0912

L2001

R4034

R4015

R0947

R8634

D0901

C8607

R4141

R4715

D4710

JS0013

C4141

R2770

TD6853

R5000

C5002

R8668

C4001

R4794

ZA0050

R4186

C8600

D4711

C6860

C4909

R3934

IC3902

D8721

C8727

ZA8802

R5001

JK3703B

R8862

C4012

R8615

L5604

IC8000

D4159

R4913

R4132

C6861

C4144

JS0000

R3936

R8920

C8310

R4069

R8871

R8675

D3050

R0900

R4156

JS0008

R3928

C3165

D3132

C0067

VJ4970

C3116

R4081

FL4005

VJ4150

C5003

R8651

R8641

D5171

ZA0053

C8616

R9970

R4164

R4722

JK3000B

C4916

D2760

R2752

ZA8800

C3118

R4083

VJ4152

C4800

R0950

R0919

R8610

D4174

JS0029

C4154

C6859

FL3101

C3353

R3123

FL4003

C4807

A14

FL3350

R4723

JK3000C

C8780

R3923

R1011

R8919

C3119

VJ4154

R5171

R3201

R4182

JS0037

R6850

R4139

R4130

C4910

R8918

C0071

C8725

R4017

R4013

R8648

R0940

VJ8926

C6870

IC8201-A

C4140

FL3104

C0086

R3126

R4806

R0965

R8662

L3900

VJ8925

L8700

R0907

R3013

C0903

C8209

R4159

C4177

JS0032

JS0027

JS0021

C6857

C4123

R8926

C8723

R3101

C2754

VJ4153

C4801

R3061

C4005

R3224

VJ8702

R0901

D4742

R6855

JK3000A

D2003

C2011

D3351

TD6857

R3105

C8715

FL4007

C5004

R3063

R3226

C5180

C8218

D4158

R4142

PA4151

R4129

R3358

C0081

C3112

R5005

R4029

R8674

R8863

D5182

R0913

L8100

R3202

C6868

IC4120

R4501

C4908

R3932

TD6861

C0080

L8007

C0056

C8710

C8702

R4068

TU4800A

R8672

R8639

C8623

IC8201

R4173

R4150

R6859

C4936

R3968

C6865

R4124

JS0002

FL3103

C4126

C0085

IC8901

R3119

C0060

JK1040

L4904

R0964

R0934

R4176

C4179

JS0036

C4168

D3906

TD8951

C5000

R4016

R4012

C4020

C3077

R0917

R4788

D4172

R4165

JS0033

C4153

C4918

R3938

R3924

C2755

L4152

L4900

R6955

R5172

R0912

R2816

C4166

JS0019

FL3102

C3955

D3350

D2764

L4903

C4808

R0932

C8645

R3200

FL4900

JK8850

R4149

R4140

C6866

JS0011

C4134

C4127

R8916

R3300

C8124

R5015

R4805

R8859

R8647

R3242

R5178

R8628

C8606

R6870

L4805

C4158

R4126

FL3106

C0088

TD6852

C8726

R8857

R0949

L8701

R0916

C8630

C4182

D4727

JS0016

Q4514

D3353

R1010

C3350

C0075

C8709

C8301

C4080

R6954

R4018

D0914

R0909

R6858

C4165

R3939

C4120

C3930

C8118

L4901

C4812

R8660

A12

D4772

R6873

C4176

D4726

C6856

C8772

CN8959

D2756

C3901

R5030

R3060

R3228

R4161

C6884

R3199

R4133

C6854

D3108

TD001

R8649

R0941

R0929

R4143

D4709

C4913

C3934

C5017

L4120

JK3300

X6850

R8864

L5603

C4920

IC3350

C3162

ZA8803

R4080

L4700

R8673

C4816

L3122

L3102

R8611

IC8601

L2312

D4161

JS0034

C4935

JS0023

R4122

R8908

R5610

L4902

R5176

R8617

R8608

C8620

FL3351

R4148

C6874

R4136

JS0017

R4120

FL3100

C4124

C3351

D2762

C8116

C8114

R5012

C5020

R8669

R4175

D4749

C4188

R4151

C6882

CN0100

IC4900

R4125

JS0004

R5611

R4807

R8666

R8856

R0948

C4017

R0935

C4000

C8619

Q4974

R6878

D4163

D4730

IC6851

C4167

JS0024

JS0010

R3352

TD6859

IC8702

C8724

C5619

R4033

R4011

VJ8924

R8627

R4987

C8632

C8608

D4157

D4721

C4150

C4911

R3940

C0062

C3105

R5003

R4049

IC8200-B

JK3703A

R8861

R8614

C8627

R6864

IC4121

C4143

R3942

C3163

TD6855

D3107

R8301

C3115

C8703

L4701

VJ4701

C4817

L5605

R4189

R4162

R6867

C4175

R4721

JS0009

C8771

D3109

C3117

C3109

C5613

VJ4151

R6940

R8607

R6874

C4181

L4803

R4147

C6873

D4715

C4917

C8773

R8915

L3005

R8708

ZA8801

C5009

L3912

R0951

Parts Location

IC3350

Ref.No

Location

Ref.No

Location

Ref.No

Location

Ref.No

Location

IC3902
IC4000
IC4120
IC4121
IC4150
IC4900
IC5000
IC6851
IC8000
IC8200

A2
D2
E4
E5
E6
F3
B5
C5
C4
D4
E4

IC8200-A

IC8200-B

E4
E4

IC8201

IC8201-A
IC8201-B
IC8601
IC8702

E4
E4
C5
B3

IC8901

D0901
D0914
D2003
D2005
D2756
D2760
D2762
D2763
D2764
D2765
D3050
D3052
D3105
D3106
D3107
D3108
D3109
D3132
D3350

F3
F2
A5
A5
A4
A4
A5
A4
A4
A4
B5
B2
A3
A3
A2
A2
A3
B2
A2

D4156
D4158
D4159
D4160
D4161
D4162
D4163
D4165
D4169
D4170
D4171
D4172
D4173
D4175
D4703
D4704
D4709
D4710

D4151

F4
F4
F4
F4
F4
F4
F4
E4
F4
F4
E3
E3
E3

D3
D3
D3
D3

D3351
D3352
D3353
D3354
D3903
D3905
D3906

A1
A2
A2
A2
C2
C2
C2

D4711

D4712
D4713
D4714
D4715
D4716
D4720

D3
D3
D3
D3
D3
D3
C3

D4721

D4728
D4729
D4730
D4731
D4732
D4733
D4742
D4743
D4744
D4745
D4746
D4747
D4748
D4749
D4771
D4772
D5004
D5170

D4727

C3
C3
C3
C3
C3
C1
D1
D1
D1
D1
D1
D1
D1
C1
C1
C6
C5

D5171
D5182
D8701
D8720
D8721

C5
C6
E4
E5

D4726

Summary of Contents for TH-L42U30R

Page 1: ... Service Mode 9 5 1 How to enter into Service Mode 9 5 1 1 Contents of adjustment mode 9 5 1 2 How to exit 9 5 2 SRV TOOL 10 5 2 1 How to access 10 5 2 2 Display of SOS History 10 5 2 3 POWER ON TIME COUNT 10 5 2 4 Exit 10 5 2 5 Self Check Mode 11 5 2 6 Hotel Mode Adjustment 11 5 2 7 Hotel Mode 11 6 Troubleshooting Guide 12 6 1 Check of the IIC bus lines 12 6 1 1 How to access 12 6 1 2 Exit 12 6 1...

Page 2: ... Board Sheet 100 1 3 43 11 2 16 A Board Sheet 100 2 3 44 11 2 17 A Board Sheet 100 3 3 45 11 2 18 A Board Sheet 101 1 3 46 11 2 19 A Board Sheet 101 2 3 47 11 2 20 A Board Sheet 101 3 3 48 11 2 21 A Board Sheet 300 1 1 49 11 2 22 A Board Sheet 301 1 3 50 11 2 23 A Board Sheet 301 2 3 51 11 2 24 A Board Sheet 301 3 3 52 11 2 25 A Board Sheet 302 1 2 53 11 2 26 A Board Sheet 302 2 2 54 11 2 27 A Boa...

Page 3: ... between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be 100 Mohm and over When the exposed metal does not have a return path to the chassis the reading must be 1 1 2 Leakage Current Hot Check See Figure 1 1 Plug the AC cord directly in...

Page 4: ...posure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not re...

Page 5: ...actured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB Caution Pb free solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F or 600 C If you must use Pb ...

Page 6: ... Navigation 3 1 Service Hint Board Name Main Device Remarks A BOARD AVSW TUN OFDM P SLD2 EEP Repairable P BOARD Power Supply Repairable KA BOARD Remote LED Luminunce Sensor Repairable GK BOARD Power Switch Keyscan Repairable ...

Page 7: ... MHz 10 NTSC 4 43 6 5 MHz 11 NTSC 3 58 5 5 MHz 12 NTSC 3 58 6 0 MHz 13 NTSC 3 58 6 5 MHz 14 SECAM I 15 PAL 60 Hz 5 5 MHz Playback from Special Disc Players and Special VCR s or DVD 16 PAL 60 Hz 6 0 MHz 17 PAL 60 Hz 6 5 MHz Receiving Channels Analogue TV VHF BAND 2 12 PAL SECAM B K1 0 12 PAL B AUST 1 9 PAL B N Z 1 12 PAL SECAM D 1 12 NTSC M JAPAN 2 13 NTSC M USA UHF BAND 21 69 PAL G H I SECAM G K K...

Page 8: ... TV supports HDAVI Control 5 function PC Input HIGH DENSITY D SUB 15 PIN R G B 0 7 V p p 75 Ω HD VD TTL LEVEL 2 0 5 0 V p p high impedance DIGITAL AUDIO OUT PCM Dolby Digital Fiber optic Card Slot SD Card slot 1 USB 1 2 USB 2 0 TYPE A Connectors DC 5 V Max 500 mA ETHERNET 10BASE T 100BASE TX Dimension W x H x D 1 021 mm 666 mm 288 mm With Pedestal 1 021 mm 632 mm 107 mm TV only Mass 19 0 kg Net Wi...

Page 9: ... After entering the adjustment mode take note of the value in each item before starting adjustment 5 1 2 How to exit Switch off the power with the POWER button on the main unit or the POWER button on the remote control Main item Sub item Sample Data ADJUST CONTRAST 000 COLOR 59 TINT FE SUB BRT 800 BACKLGT 20D B Y G 40 R Y A 0 VCOM 189 WB ADJ R GAIN 75 G GAIN 80 B GAIN 65 R CENT 80 G CENT 80 B CENT...

Page 10: ... after shipment This indication except 2nd and 1st occurrence after shipment will be cleared by Self check indication and forced to factory shipment setting 5 2 3 POWER ON TIME COUNT Note To display TIME COUNT menu highlight position then press MUTE for 3sec Time Cumulative power on time indicated hour minute by decimal Count Number of ON times by decimal Note This indication will not be cleared b...

Page 11: ...t 4 Explain the Hotel mode setup menu Item Function Mode Select hotel mode ON OFF Input Select input signal modes Set the input when each time power is switched on Selection RF HDMI1 HDMI2 HDMI3 Component Video PC Off give priority to a last memory Channel Select channel when input signal is RF Set the channel each time power is switched on Selection Any channel number or means the channel when tu...

Page 12: ...ly Produce TV reception screen and while pressing VOLUME button on the main unit press OK button on the remote control for more than 3 seconds Self check indication and forced to factory shipment setting Produce TV reception screen and while pressing VOLUME button on the main unit press MENU button on the remote control for more than 3 seconds 6 1 2 Exit Disconnect the AC cord from wall outlet 6 1...

Page 13: ... of the Power LED on the front panel of the unit as follow 6 3 No Power First check point There are following 2 states of No Power indication by power LED 1 No lit 2 Red is lit then turns red blinking a few seconds later See 6 2 LCD Remark PCB NAME Times SOS 1 BackLight_SOS A BOARD 2 FAN_SOS Peaks 3 SOS Tuner_SOS SUB3 3V panel_15V 4 SUB12V_SENSE_SOS 7 SUB3 3V_SENSE_SOS 9 SOUND_SOS 10 ZWEI2_SOS det...

Page 14: ...TH L42U30R 14 7 Disassembly and Assembly Instructions 7 1 AC Cord Dressing ...

Page 15: ...TH L42U30R 15 7 2 Control Panel Assembly Clamper Installation 1 Put control panel Assy on the cabinet 2 Fix the control panel with screws Fix clamper at bottom mtg ...

Page 16: ...TH L42U30R 16 7 3 Speaker Preparation Installation 1 SP bracket put on cabinet 2 Fix them with screws 3 Insert the SP rubber bush into the SP unit 4 Insert the SP unit to the SP bracket ...

Page 17: ...s may cause scratches on the surface 3 Take care not to subject the TV s surface to water or detergent Any liquid including pets urine if enters the product could lead to TV failure 4 Take care not to subject the surface to insect repellent solvent thiner or other voiltile substances This may degrade surface quality or cause peeling of the paint 5 The surface of the display panel is specially trea...

Page 18: ...TH L42U30R 18 7 5 LCD Bracket Install Side AV Bracket Install 1 Fix Vesa Metal BC and fix screw 2 Fix screw at P Board and A Board 3 Stick Side AV indi Sheet at Side AV bracket 4 Slot Side AV to A Board ...

Page 19: ...TH L42U30R 19 7 6 LED Panel Installation 1 Fix LED Panel on CABINET 2 Wire connecting V10 3 Put V PCB on CABINET 4 Fix them with SCREW 5 Stick felt at A10 V10 wire ...

Page 20: ...etal Bracket PCB Fixing 1 Fix A Board to Chassis Frame Bracket 2 Insert wire at A Board and dressing wire 1 Fix Metal Bracket Vertical R 2 Fix P Board and insert wire at P Board and A Board 3 Fix Metal Bracket Vertical L ...

Page 21: ...wire to inveter 3 Fix LVDS cable to inveter Remove dust of terminal of LVDS and PB connector by ion blow 4 Fix Metal Bracket Top Metal Bracket Bottom and fix screw 5 Fix Top Metal Bracket Side Metal Bracket Bottom Center and fix screw 6 Fix Chassis Frame Bracket Metal Support Bracket R and fix screw ...

Page 22: ...TH L42U30R 22 7 9 Disassembly P board and A Board Assembly 1 Open A board 5pcs screws 2 Open P board 6pcs screws ...

Page 23: ...TH L42U30R 23 7 10 Back Cover Assembly 1 Fix the BACK COVER with SCREWS 14pcs and 1pcs at AV side 2 Insert COVER Adj window ...

Page 24: ...TH L42U30R 24 7 11 Disassembly Back Cover Assembly 1 Open the BACK COVER with 14pcs and 1pcs screw at AV Side 2 Open the COVER Adj window ...

Page 25: ...the satisfaction with the specified voltage as following table VOLTAGE TEST POINT SPECIFICATION SUB1 8V TP8700 1 74 1 90 V SUB1 2V TP8100 1 18 1 32 V SUB3 3V TP8701 3 19 3 46 V SUB5V TP8702 4 75 5 25 V STB5V TP5400 4 9 5 1 V SUB1 5V TP8101 1 4 1 6 V VOLTAGE TEST POINT SPECIFICATION PFC390V TP811 TP812 390 15V HOT TP813 TP814 PVT16V TP818 TP819 15 6 1 5V TP828 TP827 24V TP830 TP829 24 2V TP828 TP82...

Page 26: ...IMES EEPROM ANALOG ASIA P 15V STB 5V SUB 5V STB 5V OVP DET P15V STB 5 8V P 15V 5 8VS PWM BL_ON BL_SOS BL_SOS LED 4 TIMES PWM BL_ON PWM PWM AUDIO AMP L R A12 SUB 3 3V STB 3 3V POWER LED R REMOTE IN C A T S SENSOR AUDIO OUT T CON DCDC SPEAKER L SPEAKER R SND SOS SOS SENCE P 15V GAMMA DAC LVDS TX AVDD 12 6V DVDD 2 5V VOFF 2 5V VON 31V LVDS DATA DCDC STB 5V DCDC SUB 3 3V DCDC SUB 3 3V SUB 3 3V SUB 1 8...

Page 27: ...TH L42U30R 27 10 Wiring Connection Diagram 10 1 Wire Dressing 1 Stick felt at LVDS wire and wire 2 Wiring No 1 No 4 Wire Clamper 1 2 3 4 5 6 7 No 1 A10 V10 No 2 A02 K01 No 3 A12 SP R No 4 A12 SP L ...

Page 28: ...TH L42U30R 28 11 Schematic Diagram 11 1 Schematic Diagram Notes ...

Page 29: ...TH L42U30R 29 11 2 A Board 11 2 1 A Board Sheet 002 1 2 1A 2A 3A ...

Page 30: ...TH L42U30R 30 11 2 2 A Board Sheet 002 2 2 1A 2A 3A ...

Page 31: ...TH L42U30R 31 11 2 3 A Board Sheet 003 1 5 1A 2A 3A ...

Page 32: ...TH L42U30R 32 11 2 4 A Board Sheet 003 2 5 1B 2B 1A 2A 3A ...

Page 33: ...TH L42U30R 33 11 2 5 A Board Sheet 003 3 5 1C 2C 3C 1B 2B ...

Page 34: ...TH L42U30R 34 11 2 6 A Board Sheet 003 4 5 1D 1C 2C 3C ...

Page 35: ...TH L42U30R 35 11 2 7 A Board Sheet 003 5 5 1D ...

Page 36: ...TH L42U30R 36 11 2 8 A Board Sheet 004 1 2 1A 2A ...

Page 37: ...TH L42U30R 37 11 2 9 A Board Sheet 004 2 2 1A 2A ...

Page 38: ...TH L42U30R 38 11 2 10 A Board Sheet 005 1 2 1A ...

Page 39: ...TH L42U30R 39 11 2 11 A Board Sheet 005 2 2 1A ...

Page 40: ...TH L42U30R 40 11 2 12 A Board Sheet 008 1 1 ...

Page 41: ...TH L42U30R 41 11 2 13 A Board Sheet 009 1 1 ...

Page 42: ...TH L42U30R 42 11 2 14 A Board Sheet 010 1 1 ...

Page 43: ...TH L42U30R 43 11 2 15 A Board Sheet 100 1 3 1A 2A 3A ...

Page 44: ...TH L42U30R 44 11 2 16 A Board Sheet 100 2 3 1B 2B 1A 2A 3A ...

Page 45: ...TH L42U30R 45 11 2 17 A Board Sheet 100 3 3 1B 2B ...

Page 46: ...TH L42U30R 46 11 2 18 A Board Sheet 101 1 3 1A 2A ...

Page 47: ...TH L42U30R 47 11 2 19 A Board Sheet 101 2 3 1B 2B 1A 2A ...

Page 48: ...TH L42U30R 48 11 2 20 A Board Sheet 101 3 3 1B 2B ...

Page 49: ...TH L42U30R 49 11 2 21 A Board Sheet 300 1 1 ...

Page 50: ...TH L42U30R 50 11 2 22 A Board Sheet 301 1 3 1A 2A ...

Page 51: ...TH L42U30R 51 11 2 23 A Board Sheet 301 2 3 1B 2B 1A 2A ...

Page 52: ...TH L42U30R 52 11 2 24 A Board Sheet 301 3 3 1B 2B ...

Page 53: ...TH L42U30R 53 11 2 25 A Board Sheet 302 1 2 1A 2A 3A ...

Page 54: ...TH L42U30R 54 11 2 26 A Board Sheet 302 2 2 1A 2A 3A ...

Page 55: ...TH L42U30R 55 11 2 27 A Board Sheet 700 1 2 1A 2A 3A ...

Page 56: ...TH L42U30R 56 11 2 28 A Board Sheet 700 2 2 1A 2A 3A ...

Page 57: ...TH L42U30R 57 11 2 29 A Board Sheet 701 1 2 1A 2A 3A 4A ...

Page 58: ...TH L42U30R 58 11 2 30 A Board Sheet 701 2 2 1A 2A 3A 4A ...

Page 59: ...TH L42U30R 59 11 2 31 A Board Sheet 702 1 2 1A 2A 3A 4A ...

Page 60: ...TH L42U30R 60 11 2 32 A Board Sheet 702 2 2 1A 2A 3A 4A ...

Page 61: ...TH L42U30R 61 11 2 33 A Board Sheet 703 1 1 ...

Page 62: ...TH L42U30R 62 11 2 34 A Board Sheet 704 1 1 ...

Page 63: ...TH L42U30R 63 11 3 GK Board 11 3 1 GK Board 1 1 ...

Page 64: ...TH L42U30R 64 11 4 KA BOARD 11 4 1 KA Board 1 2 1A 2A ...

Page 65: ...TH L42U30R 65 11 4 2 KA Board 2 2 1A 2A ...

Page 66: ...TH L42U30R 66 11 5 P BOARD 11 5 1 P Board 1 3 1A 2A 3A ...

Page 67: ...TH L42U30R 67 11 5 2 P Board 2 3 1B 2B 3B 1A 2A 3A ...

Page 68: ...TH L42U30R 68 11 5 3 P Board 3 3 1B 2B 3B ...

Page 69: ...16 D2760 R 2 7 5 2 Z A 8 8 0 0 C3118 R 4 0 8 3 V J 4 1 5 2 C 4 8 0 0 R0950 R0919 R8610 D4174 JS0029 C4154 C 6 8 5 9 F L 3 1 0 1 C3353 R3123 F L 4 0 0 3 C 4 8 0 7 A 1 4 FL3350 R4723 J K 3 0 0 0 C C8780 R3923 R1011 R 8 9 1 9 C3119 VJ4154 R 5 1 7 1 R 3 2 0 1 R 4 1 8 2 JS0037 R 6 8 5 0 R 4 1 3 9 R 4 1 3 0 C4910 R 8 9 1 8 C 0 0 7 1 C 8 7 2 5 R4017 R4013 R8648 R0940 V J 8 9 2 6 C6870 IC8201 A C 4 1 4 0 ...

Page 70: ... 3 5 0 C3107 R5004 T P 4 1 0 8 V J 4 7 0 0 T P 0 0 0 4 C8051 R9974 C 8 6 0 1 TP8605 C 0 0 8 2 R 8 7 0 2 C0058 6 0 7 8 C 2 1 7 8 C C 8 7 0 4 R4856 R1956 R1952 T P 4 1 0 4 VJ9900 R 0 9 0 5 C 8 0 3 8 T P 4 0 5 1 T P 4 0 4 5 T P 4 8 0 2 TP4029 L4800 R4914 R 3 9 6 9 R 3 1 9 2 C 3 9 4 5 L3002 C8713 L3901 TP8101 R3012 C8027 T P 4 8 0 4 R2025 L4802 R3194 TP0912 C8769 D 3 9 0 4 C3902 C1957 TP8700 L2750 R09...

Page 71: ...A 1 2 3 4 5 6 GK BOARD TOP COMPONENT SIDE TNP4G502 R2604 CL2608 S W 2 6 0 2 S W 2 6 0 5 CL2602 S W 2 6 0 0 C2604 D2600 CL2603 S W 2 6 0 1 GK01 S W 2 6 0 3 CL2600 R2603 CL2607 C2600 R2601 CL2605 R2600 CL2604 C2601 R2602 CL2606 S W 2 6 0 4 CL2601 GK ...

Page 72: ...3 TP2804 TP2806 TP2807 TP2808 TP2809 KA K A 1 0 RM2800 AB AD A E A F AA AC A G TNPA5378 1 3 KA 1 Q 2 8 0 0 Q 2 8 0 2 Q 2 8 0 1 1 S U F F I X 1 7 SN2800 KA10 C2801 C2802 C2803 Q2800 C2804 Q2801 C2805 Q2802 C2806 C2807 C2809 C2811 D2800 D2801 D2802 D2803 R2800 D2804 R2801 D2805 R2802 R2803 R2804 R2805 R2806 R2807 R2808 R2809 R2810 R2811 R2815 R2817 R2825 R2826 R2827 R2828 R2829 R2830 R2831 D2800A D2...

Page 73: ...I H J G F E D C B A 1 2 3 4 5 6 P BOARD TOP COMPONENT SIDE TNP4G498 Parts Location IC803 Ref No Location Ref No Location D5 D800 D801 D807 D808 D809 D813 D814 D823 D824 D836 D837 D838 B1 E1 C3 C2 B3 D2 D2 D4 E5 B2 B6 B5 D839 B5 P ...

Page 74: ...ion IC801 IC802 C3 B6 B3 IC803 C5 D800 D802 D805 D806 D807 D809 D811 D812 D813 D814 D816 D817 D818 D819 E1 C3 C3 C2 D3 E3 C3 B2 C2 D2 C5 C5 C5 C5 D820 D821 D822 D823 D824 D825 D826 D827 D828 D829 D831 D832 D833 D834 C5 C5 C4 C4 B5 B5 C4 B3 B3 B6 B3 B4 A3 A3 D835 D836 D837 D838 D839 D840 D841 D846 D7336 D7337 D7338 D7339 D7341 A3 E1 D6 E5 E5 C4 B6 B5 B5 B5 B5 B5 B5 P ...

Page 75: ... and Replacement Parts List 13 1 Exploded View and Mechanical Replacement Parts List Please click the radio button for Diagrams ll Parts List on the menu bar 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...

Page 76: ...0 01UF 50V C4081 F1H1H103A970 C 0 01UF 50V C4082 F2G1C470A022 C 47UF 16V C4546 F1G1A105A047 C 1UF 10V C4548 F1G1A105A047 C 1UF 10V C4800 F1G1H220A565 C 22PF 50V C4801 F1G1H1020008 C 1000PF 50V C4802 F1J1A106A043 C 10UF 10V C4803 F1G1H1020008 C 1000PF 50V C4804 F1J1A106A043 C 10UF 10V C4805 F1G1H1020008 C 1000PF 50V C4806 F1J1A106A043 C 10UF 10V C4809 F1G1C104A077 C 0 1UF 16V C4810 F1G1C104A077 C 0...

Page 77: ...UF 16V C8206 F1G1C104A077 C 0 1UF 16V C8207 F1J1A106A087 C 10UF 10V Safety Ref No Part No Part Name Description Remarks C8208 F1G1C104A077 C 0 1UF 16V C821 F1J1H474A757 C 0 47UF 50V C8210 F1G1C104A077 C 0 1UF 16V C8212 F1G1C104A077 C 0 1UF 16V C8215 F1G1C104A077 C 0 1UF 16V C8216 F1J1A106A087 C 10UF 10V C8218 F1G1C104A077 C 0 1UF 16V C822 F1J1H104A717 C 0 1UF 50V C8220 F1G1C104A077 C 0 1UF 16V C82...

Page 78: ...002 DIODE D800 ERZV10V621CS VARISTOR D801 ERZV10V621CS VARISTOR D802 B0BC02500002 DIODE D805 DZ2J047M0L DIODE D806 B0ADCK000001 DIODE D807 B0JAME000126 DIODE D808 B0JAME000126 DIODE D809 B0FABR000004 DIODE D811 DZ2J068M0L DIODE Safety Ref No Part No Part Name Description Remarks D812 DA2J10100L DIODE D813 B0HAGQ000001 DIODE D814 B0HAGQ000001 DIODE D816 B0BC02500002 DIODE D817 DA2J10100L DIODE D818...

Page 79: ...03 D0GA272JA023 C 2 7KOHM J 1 16W R0904 D0GA272JA023 C 2 7KOHM J 1 16W R0905 D0GA272JA023 C 2 7KOHM J 1 16W R0906 D0GA272JA023 C 2 7KOHM J 1 16W R0907 D0GA272JA023 C 2 7KOHM J 1 16W R0910 EXB28V472JX C 4 7KOHM J 1 16W R0911 D0GA473JA023 C 47KOHM J 1 16W R0918 D0GA220JA023 C 22OHM J 1 16W R0919 D0GA220JA023 C 22OHM J 1 16W R0920 D0GA220JA023 C 22OHM J 1 16W R0921 D0GA220JA023 C 22OHM J 1 16W R0922 ...

Page 80: ...A023 C 10KOHM J 1 16W R4025 EXB28V103JX 10KOHM J 1 10W R4027 EXB28V103JX 10KOHM J 1 10W Safety Ref No Part No Part Name Description Remarks R4029 EXB28VR000X 0OHM 1 10W R4034 EXB28VR000X 0OHM 1 10W R4035 EXB28VR000X 0OHM 1 10W R4048 EXB28VR000X 0OHM 1 10W R4049 EXB28VR000X 0OHM 1 10W R4059 EXB28VR000X 0OHM 1 10W R4060 EXB28VR000X 0OHM 1 10W R4061 EXB28VR000X 0OHM 1 10W R4062 EXB28VR000X 0OHM 1 10W...

Page 81: ... 16W R827 D0GD222JA052 C 2 2KOHM J 1 16W Safety Ref No Part No Part Name Description Remarks R829 D0B1106JA033 10MOHM J 1 16W R830 D0GD301JA052 C 300OHM J 1 16W R8301 D0GA681JA023 680OHM J 1 16W R8302 D0GA360JA023 C 36OHM J 1 16W R8303 D0GA360JA023 C 36OHM J 1 16W R8304 D1BA6201A023 C 6 2KOHM J 1 16W R8305 D1BA6201A023 C 6 2KOHM J 1 16W R8306 D0GA243JA023 C 24KOHM J 1 16W R836 D0GD223JA052 C 22KOH...

Page 82: ...22 1KOHM 1 16W R912 D0GD473JA052 C 47KOHM J 1 8W R913 D0GD683JA052 C 68KOHM J 1 16W R914 ERJ12YJ472U M 4 7KOHM J 1 2W R915 ERJ12YJ472U M 4 7KOHM J 1 2W R921 D0AF220JA112 22OHM J 1 2W R923 D0GD473JA052 C 47KOHM J 1 8W R924 D0GD101JA052 C 100OHM J 1 16W Safety Ref No Part No Part Name Description Remarks R925 ERJ8ENF2204 C 2 2MOHM J 1 16W R926 ERJ8ENF2204 C 2 2MOHM 1 16W R927 D0GD101JA052 C 100OHM 1...

Page 83: ...Z01000267 SHIELD CHIP ZA068 K4ZZ01000267 SHIELD CHIP ZA069 K4ZZ01000267 SHIELD CHIP ZA801 K9ZZ00002040 RUG TERMINAL ZA802 K9ZZ00002040 RUG TERMINAL ZA803 K9ZZ00002040 RUG TERMINAL ZA804 K9ZZ00002040 RUG TERMINAL ZA8800 K4AD01D00008 TERMINAL ZA8801 K4AD01D00008 TERMINAL ZA8802 K4AD01D00008 TERMINAL ZA8803 K4AD01D00008 TERMINAL Safety Ref No Part No Part Name Description Remarks ...

Page 84: ...Model No TH L42U30R Parts Location ...

Page 85: ...Model No TH L42U30R Packing Exploded View ...

Page 86: ...BRACKET TKX4GA05801 SPEAKER BRACKET TMX4GX008 AC CODE BRACKET TPD4GA0196 BOTTOM CUSHION TPD4GA0197 TOP CUSHION TPD4GA0199 TOP CENTER CUSHION TPE4GH033 SET COVER TQZ4GB464 FAN BAG ASSY 5 TTU4GA0602 BACK COVER ASSY 6 TTY4GA0219 CABINET ASSY 7 TXFPC01MJUR PACKING CASE ASSY XSS4 16FJK SCREW XTB4 15JFJ SCREW XTB4 18JFJK SCREW XTB4 25JFJ SCREW XTS4 10GFJ SCREW XTV3 10GFJK SCREW XTW3 12TFJ SCREW XTW3 8SF...

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Panasonic TH-L42U30R, Service Manual, Page: 69 / 86

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Summary of Contents for TH-L42U30R

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