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Panasonic TX-32LX77M-MALAYSIA, Service Manual

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Panasonic TX-32LX77M-MALAYSIA Service Manual Download Page 50

Ref.

No.

Part No.

Part Name & Description

Remarks

D3024

MAZ81400ML

DIODE

D3025

MAZ81400ML

DIODE

D3026

MAZ81400ML

DIODE

D3027

MAZ81400ML

DIODE

D3028

MAZ81400ML

DIODE

D3031

MAZ81400ML

DIODE

D3032

MAZ81400ML

DIODE

D3033

MAZ81400ML

DIODE

D3200

MAZ81500ML

DIODE

D3203

B0ACCK000012

DIODE

D3204

B0ACCK000012

DIODE

D3205

B0ACCK000012

DIODE

D3206

B0ACCK000012

DIODE

D3207

B0ACCK000012

DIODE

D3208

B0ACCK000012

DIODE

D3209

B0ACCK000012

DIODE

D3210

B0ACCK000012

DIODE

D3211

B0ACCK000012

DIODE

D3215

B0ACCK000012

DIODE

D3216

B0ACCK000012

DIODE

D3217

B0ACCK000012

DIODE

D3219

MA2J72900L

DIODE

D3501

MAZ81400ML

DIODE

D3502

MAZ81400ML

DIODE

D3503

MAZ81400ML

DIODE

D3504

MAZ81400ML

DIODE

D3506

MAZ81400ML

DIODE

D3507

MAZ81400ML

DIODE

D3508

MAZ81400ML

DIODE

D3509

MAZ81400ML

DIODE

D3510

MAZ81400ML

DIODE

D3511

MAZ81400ML

DIODE

D3512

MAZ81400ML

DIODE

D3513

MAZ81400ML

DIODE

D4015

B0JCDD000002

DIODE

D4121

B0ACCK000012

DIODE

D5001

EZJZ0V80008B

VARISTOR

D5002

EZJZ0V80008B

VARISTOR

D5003

EZJZ0V80008B

VARISTOR

D5004

EZJZ0V80008B

VARISTOR

D5005

EZJZ0V80008B

VARISTOR

D5006

EZJZ0V80008B

VARISTOR

D5007

EZJZ0V80008B

VARISTOR

D5008

EZJZ0V80008B

VARISTOR

D5009

EZJZ0V80008B

VARISTOR

D5010

EZJZ0V80008B

VARISTOR

D5011

EZJZ1V800AA

VARISTOR

D5012

EZJZ0V80008B

VARISTOR

D5013

EZJZ0V80008B

VARISTOR

D5014

EZJZ1V800AA

VARISTOR

D5015

EZJZ1V800AA

VARISTOR

D5016

EZJZ0V80008B

VARISTOR

D5017

EZJZ1V800AA

VARISTOR

D5018

EZJZ0V80008B

VARISTOR

D5019

EZJZ0V80008B

VARISTOR

D5020

EZJZ0V80008B

VARISTOR

D5021

B0HCMM000014

DIODE

D5022

B0HCMM000014

DIODE

D5023

MA2J72800L

DIODE

D5026

B0HCMM000014

DIODE

D5027

B0HCMM000014

DIODE

D801

ERZV10V621CS

VARISTOR

D802

B0FBAT000014

DIODE

D810

B0HBSM000053

DIODE

D811

B0HANM000032

DIODE

D812

B0HFRJ000012

DIODE

D820

B0AACK000004

DIODE

D821

B0HALN000001

DIODE

D822

B0AACK000004

DIODE

D832

B0EAKT000018

DIODE

D833

B0HAJL000003

DIODE

D834

B0BA6R800025

ZENER DIODE

D835

B0BA8R000010

DIODE

Ref.

No.

Part No.

Part Name & Description

Remarks

D840

B0HAJL000003

DIODE

D841

B0BA05600010

DIODE

D842

B0HAJL000003

DIODE

D843

B0HAJL000003

DIODE

D880

MTZJ5.6B

ZENER DIODE

D881

B0HAJL000003

DIODE

D882

MTZJ39A

ZENER DIODE

D883

B0HAJL000003

DIODE

D884

B0HAJL000003

DIODE

D885

MTZJ36D

ZENER DIODE

D886

MTZJ36D

ZENER DIODE

D887

ERZV10V621CS

VARISTOR

D889

ERZV10V621CS

VARISTOR

D891

B0JAPK000011

DIODE

D892

B0HAGV000004

DIODE

D895

B0EBKT000007

DIODE

D904

B0JCME000037

DIODE

D907

B0JCME000037

DIODE

D908

B0JCME000037

DIODE

D909

B0HCMM000014

DIODE

D910

B0HCMM000014

DIODE

D913

B0JCME000037

DIODE

D919

B0JCPG000005

DIODE

D922

B0JANE000006

DIODE

D923

B0JANE000006

DIODE

D924

B0BC01000044

DIODE

INTEDGRATED
CIRCUITS

IC1102

TVR4GAS663

EEPROM IC

IC1803

C0EBF0000354

IC, RESET

IC1804

C0CBCYE00001

IC

IC1805

C0DBAFF00026

IC, POWER SUPPLY

IC2001

C1AB00002474

IC

IC2005

C1BB00000947

IC

IC4001

TVR4G36-3

ROM IC

IC4003

C1ZBZ0003426

IC

IC4004

C1ZBZ0003191

IC

IC4005

C0ABFA000012

IC

IC4006

C0JBAZ002205

IC, LOGIC

IC5001

TVR4GAS652

EEPROM IC

IC5002

TVR4GAS653

EEPROM IC

IC5004

C1AB00002848

IC

IC5005

C0DBFFD00003

IC, POWER SUPPLY

IC811

C0EAS0000004

IC, RESET

IC830

C5HABZZ00138

IC, HYBRID

IC880

C0DABYY00008

IC, POWER SUPPLY

IC881

AN1431T-TA

IC

IC902

C0DAAZH00020

IC, POWER SUPPLY

IC903

C0DAEJG00001

IC, POWER SUPPLY

IC904

C0DAAZG00014

IC, POWER SUPPLY

IC905

C0DAAZG00014

IC, POWER SUPPLY

IC906

C0DAAZG00014

IC, POWER SUPPLY

COILS

L1805

J0JHC0000078

BEAD CORE

L1806

J0JHC0000078

BEAD CORE

L2001

G0A100ZA0033

COIL

L2002

G0A100ZA0033

COIL

L2003

J0JHC0000078

BEAD CORE

L2005

J0JHC0000078

BEAD CORE

L3800

J0JHC0000078

BEAD CORE

L3801

G0C101K00023

COIL

L3802

J0JCC0000241

BEAD CORE

L3803

J0JCC0000241

BEAD CORE

L4001

J0JHC0000078

BEAD CORE

L4002

J0JHC0000078

BEAD CORE

L4003

J0JHC0000078

BEAD CORE

L4004

J0JHC0000078

BEAD CORE

L4005

J0JHC0000078

BEAD CORE

L4006

J0JHC0000078

BEAD CORE

L4007

J0JHC0000078

BEAD CORE

L4008

J0JHC0000078

BEAD CORE

L4009

J0JHC0000078

BEAD CORE

L4010

J0JHC0000078

BEAD CORE

50

TX-32LX77M-MALAYSIA

Summary of Contents for TX-32LX77M-MALAYSIA

Page 1: ...is WIDE LCD TV Specifications Power Source AC AUTO 110 240V 50 60 Hz Power Consumption Average Use 178W Standby condition 0 9W Display panel Aspect Ratio 16 9 Visible screen size 698 mm W 392 mm H No of pixels 1 049 088 1 366 W 768 H Sound Speaker 12 cm x 6 cm 2 pcs 4 Ω Audio Output 20 W 10 W 10 W 10 THD Headphones M3 3 5 mm Jack 1 ORDER NO MTV0701562CE ...

Page 2: ...0 35 V p p AV3 AUDIO L R RCA PIN Type 2 0 5 V rms Input VIDEO RCA PIN Type 1 1 0 V p p 75Ω S VIDEO Mini DIN 4 pin Y 1 0 V p p 75Ω C 0 286 V p p 75Ω Others HDMI 1 2 Input TYPE A Connectors Audio for HDMI 1 Input RCA PIN Type 2 0 5 V rms Audio Input RCA PIN Type 2 0 5 V rms Monitor AUDIO L R RCA PIN Type 2 0 5 V rms high impedance Output VIDEO RCA PIN Type 1 1 0 V p p 75Ω Dimensions W H D 791 mm 615...

Page 3: ... 5 REAR FIXING MTG L R INSTALLATION 16 7 6 LCD PANEL ASSY INSTALLATION 17 8 Service Mode Adjustment 18 8 1 SERVICE 1 18 8 2 SERVICE 2 18 8 3 Self Check Mode 18 8 4 Hotel Mode Adjustment 18 9 Adjustment 20 9 1 Voltage chart of A Board 20 9 2 Voltage chart of AP Board 20 9 3 DVCO adjustment 20 10 Conductor Views 21 10 1 A Board 21 10 2 A Board 22 11 Schematic Diagram 23 11 1 Schematic Diagram Notes ...

Page 4: ... water pipe as shown in Figure 1 3 Use Leakage Current Tester Simpson 228 or equivalent to measure the potential across the measuring network 4 Check each exposed metallic part and measure the voltage at each point 5 Check each exposed metallic part and measure the voltage at each point 6 The potential at any point TOUGH CURRENT expressed as voltage U1 and U2 does not exceed the following values F...

Page 5: ... 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 remove a replacement ES ...

Page 6: ... 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 solder please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder If this is not p...

Page 7: ...NU button on the remote control and the screen will show 3 Turn off the TV to reset JPEG Viewer mode after SELF CHECK 4 2 Power LED Blinking timing chart 1 Subject Information of LED Flashing timing chart 2 Contents When an abonormality has occurred the unit the protection circuit operates and reset to the stand by mode At this time the defective block can be identified by the number of blinking o...

Page 8: ...8 TX 32LX77M MALAYSIA ...

Page 9: ...5 Chassis Board Layout 9 TX 32LX77M MALAYSIA ...

Page 10: ...6 Location of Lead Wiring 6 1 Wire Dressing 10 TX 32LX77M MALAYSIA ...

Page 11: ...6 2 Wire Dressing and connections 11 TX 32LX77M MALAYSIA ...

Page 12: ...7 Disassembly for Service 7 1 AC CODE INSTALLATION 12 TX 32LX77M MALAYSIA ...

Page 13: ...7 2 LCD MTG INSTALLATION 13 TX 32LX77M MALAYSIA ...

Page 14: ...7 3 Installation Pedestal 14 TX 32LX77M MALAYSIA ...

Page 15: ...7 4 EMI 15 TX 32LX77M MALAYSIA ...

Page 16: ...7 5 REAR FIXING MTG L R INSTALLATION 16 TX 32LX77M MALAYSIA ...

Page 17: ...7 6 LCD PANEL ASSY INSTALLATION 17 TX 32LX77M MALAYSIA ...

Page 18: ...VICE 2 1 Select CEC CHECK moe in service 1 than press HOLD button REMOTE to enter service 2 8 3 Self Check Mode 1 Press Timer button remote and button down at LCD panel 2 Press Normalize button remote to Exit 8 4 Hotel Mode Adjustment 1 Press volume down at TV panel at same time press TV AV at remote 2 Press menu button at remote to Exit the Hotel Mode Function 18 TX 32LX77M MALAYSIA ...

Page 19: ...19 TX 32LX77M MALAYSIA ...

Page 20: ...9 Adjustment 9 1 Voltage chart of A Board 9 2 Voltage chart of AP Board 9 3 DVCO adjustment 20 TX 32LX77M MALAYSIA ...

Page 21: ... Conductor Views 10 1 A Board A BOARD A SIDE TNP4G399 Parts Location AP BOARD IC4006 IC1804 IC1805 IC5003 IC5004 IC5005 IC1102 IC4004 IC4001 IC4005 IC1803 IC3860 IC2005 IC2001 IC IC TX 32LX77M MALAYSIA 21 ...

Page 22: ...10 2 A Board A BOARD B SIDE TNP4G399 Parts Location AP BOARD IC5002 IC5001 IC4003 IC TX 32LX77M MALAYSIA 22 ...

Page 23: ...11 Schematic Diagram 11 1 Schematic Diagram Notes 23 TX 32LX77M MALAYSIA ...

Page 24: ...11 2 A Board 11 2 1 A Board 1 10 1A 2A 3A 4A 5A 6A 8A 7A 9A 24 TX 32LX77M MALAYSIA ...

Page 25: ...11 2 2 A Board 2 10 1B 2B 3B 4B 5B 7B 6B 8B 1A 2A 3A 4A 5A 6A 8A 7A 9A 25 TX 32LX77M MALAYSIA ...

Page 26: ...11 2 3 A Board 3 10 1C 2C 3C 4C 5C 8C 7C 6C 9C 1B 2B 3B 4B 5B 7B 6B 8B 26 TX 32LX77M MALAYSIA ...

Page 27: ...11 2 4 A Board 4 10 1D 2D 3D 4D 6D 5D 7D 1C 2C 3C 4C 5C 8C 7C 6C 9C 27 TX 32LX77M MALAYSIA ...

Page 28: ...11 2 5 A Board 5 10 1E 2E 3E 4E 6E 5E 7E 1D 2D 3D 4D 6D 5D 7D 28 TX 32LX77M MALAYSIA ...

Page 29: ...11 2 6 A Board 6 10 1F 2F 3F 4F 6F 5F 7F 1E 2E 3E 4E 6E 5E 7E 29 TX 32LX77M MALAYSIA ...

Page 30: ...11 2 7 A Board 7 10 1G 2G 4G 3G 5G 6G 7G 1F 2F 3F 4F 6F 5F 7F 30 TX 32LX77M MALAYSIA ...

Page 31: ...11 2 8 A Board 8 10 1H 2H 5H 6H 3H 4H 7H 8H 1G 2G 4G 3G 5G 6G 7G 31 TX 32LX77M MALAYSIA ...

Page 32: ...11 2 9 A Board 9 10 1I 2I 5I 6I 7I 3I 4I 8I 9I 1H 2H 5H 6H 3H 4H 7H 8H 32 TX 32LX77M MALAYSIA ...

Page 33: ...11 2 10 A Board 10 10 1I 2I 5I 6I 7I 3I 4I 8I 9I 33 TX 32LX77M MALAYSIA ...

Page 34: ...11 3 AP Board 11 3 1 AP Board 1 4 1A 2A 3A 4A 5A 6A 7A 8A 9A 34 TX 32LX77M MALAYSIA ...

Page 35: ...11 3 2 AP Board 2 4 1B 2B 3B 5B 4B 6B 7B 1A 2A 3A 4A 5A 6A 7A 8A 9A 35 TX 32LX77M MALAYSIA ...

Page 36: ...11 3 3 AP Board 3 4 1C 2C 4C 5C 3C 6C 7C 1B 2B 3B 5B 4B 6B 7B 36 TX 32LX77M MALAYSIA ...

Page 37: ...11 3 4 AP Board 4 4 1C 2C 4C 5C 3C 6C 7C 37 TX 32LX77M MALAYSIA ...

Page 38: ...11 4 V Board 11 4 1 V Board 1 2 1A 2A 3A 4A 38 TX 32LX77M MALAYSIA ...

Page 39: ...11 4 2 V Board 2 2 1A 2A 3A 4A 39 TX 32LX77M MALAYSIA ...

Page 40: ...11 5 G Board 11 5 1 G Board 1 2 1A 2A 3A 4A 5A 40 TX 32LX77M MALAYSIA ...

Page 41: ...11 5 2 G Board 2 2 1A 2A 3A 4A 5A 41 TX 32LX77M MALAYSIA ...

Page 42: ...11 6 P Board 11 6 1 P Board 1 2 1A 2A 3A 4A 5A 6A 7A 8A 9A 42 TX 32LX77M MALAYSIA ...

Page 43: ...11 6 2 P Board 2 2 1A 2A 3A 4A 5A 6A 7A 8A 9A 43 TX 32LX77M MALAYSIA ...

Page 44: ...12 Parts Location Mechanical Replacement Parts List 12 1 Parts Location 44 TX 32LX77M MALAYSIA ...

Page 45: ...13 Packing Exploded View TX 32LX77M MALAYSIA 45 ...

Page 46: ...14 Electrical Replacement Parts List 46 TX 32LX77M MALAYSIA ...

Page 47: ... C 1UF K 25V C2106 ECJ2FB1E105K C 1UF K 25V C2109 ECJ2FB1E105K C 1UF K 25V C2110 ECJ1VB1E104K C 0 1UF K 25V C2111 ECJ2FB1E105K C 1UF K 25V C2112 ECJ1VB1E104K C 0 1UF K 25V C2113 ECJ1VB1E104K C 0 1UF K 25V C2114 ECJ1VB1E104K C 0 1UF K 25V C2115 ECJ1VB1H153K C 0 015UF K 50V C2116 ECJ1VB1E104K C 0 1UF K 25V C2117 ECJ1VB1E104K C 0 1UF K 25V C2118 ECJ1VB1H153K C 0 015UF K 50V C2119 ECJ1VB1E104K C 0 1UF...

Page 48: ... 0 1UF 10V C4094 F1G1A1040006 C 0 1UF 10V C4095 F1J0J1060004 C 10UF 6 3V Ref No Part No Part Name Description Remarks C4096 ECJ1VB1C104K C 0 1UF K 16V C4097 F1G1A1040006 C 0 1UF 10V C4098 ECJ1VB1H102K C 1000PF K 50V C4099 F1J0J1060004 C 10UF 6 3V C4100 F1G1A1040006 C 0 1UF 10V C4101 F1G1A1040006 C 0 1UF 10V C4102 F1J0J1060004 C 10UF 6 3V C4103 ECJ0EC1H120J C 12PF J 50V C4104 ECJ0EC1H220J C 22PF J ...

Page 49: ...CJ1VB1H104K C 0 1UF K 50V C927 ECJ1VB1H104K C 0 1UF K 50V C928 ECJ1VB1E105K C 0 1UF K 50V C929 ECJ1VB1H104K C 0 1UF K 50V C930 ECJ1VB1E105K C 0 1UF K 50V C931 ECJ1VB1E105K C 0 1UF K 50V C934 ECJ1VB1H104K C 0 1UF K 50V C935 F2A1E221A225 E 220UF 25V C936 ECJ1VB1H104K C 0 1UF K 50V Ref No Part No Part Name Description Remarks C938 F1H1H103A013 C 0 01UF K 50V C939 F2A1C471A537 E 470UF 16V C940 ECJ1VB1...

Page 50: ...B0BA6R800025 ZENER DIODE D835 B0BA8R000010 DIODE Ref No Part No Part Name Description Remarks D840 B0HAJL000003 DIODE D841 B0BA05600010 DIODE D842 B0HAJL000003 DIODE D843 B0HAJL000003 DIODE D880 MTZJ5 6B ZENER DIODE D881 B0HAJL000003 DIODE D882 MTZJ39A ZENER DIODE D883 B0HAJL000003 DIODE D884 B0HAJL000003 DIODE D885 MTZJ36D ZENER DIODE D886 MTZJ36D ZENER DIODE D887 ERZV10V621CS VARISTOR D889 ERZV1...

Page 51: ...20 2SC584500L TRANSISTOR Q4021 2SC584500L TRANSISTOR Q4049 2SC584500L TRANSISTOR Q4050 2SA207700L TRANSISTOR Q4120 UNR521100L TRANSISTOR Q4121 UNR521100L TRANSISTOR Q4330 2SD0601A0L TRANSISTOR Q4501 2SC584500L TRANSISTOR Q4502 2SC584500L TRANSISTOR Q5001 2SC584500L TRANSISTOR Q5002 2SC584500L TRANSISTOR Q5003 2SC584500L TRANSISTOR Q5004 2SC584500L TRANSISTOR Q5008 B1MBACA00008 TRANSISTOR Q5009 B1M...

Page 52: ...180KOHM J 1 16W R3012 ERJ3GEYJ184 M 180KOHM J 1 16W R3013 ERJ6ENF75R0 M 75OHM 1 10W R3014 ERJ6ENF75R0 M 75OHM 1 10W Ref No Part No Part Name Description Remarks R3015 ERJ6ENF75R0 M 75OHM 1 10W R3019 ERJ6ENF75R0 M 75OHM 1 10W R3020 ERJ3GEYJ431 M 430OHM J 1 16W R3021 ERJ3GEYJ431 M 430OHM J 1 16W R3022 D0GD331JA017 F 330OHM J 1 16W R3023 D0GD471JA017 F 470OHM J 1 16W R3024 D0GD271JA017 F 270OHM J 1 1...

Page 53: ...00OHM J 1 16W R4059 ERJ3GEYJ101 M 100OHM J 1 16W R4061 ERJ3GEYJ220 M 22OHM J 1 16W Ref No Part No Part Name Description Remarks R4062 ERJ3GEYJ102 M 1KOHM J 1 16W R4063 ERJ3GEYJ220 M 22OHM J 1 16W R4064 ERJ3GEYJ473 M 47KOHM J 1 16W R4065 ERJ3GEYJ220 M 22OHM J 1 16W R4066 ERJ3GEYJ101 M 100OHM J 1 16W R4069 ERJ3GEYJ101 M 100OHM J 1 16W R4071 ERJ3GEYJ103 M 10KOHM J 1 16W R4072 ERJ3GEYJ101 M 100OHM J 1...

Page 54: ...26 ERJ2GE0R00X F 0OHM J 1 10W R4328 ERJ3GEYJ101 M 100OHM J 1 16W R4331 ERJ3GEYJ103 M 10KOHM J 1 16W Ref No Part No Part Name Description Remarks R4334 ERJ3GEYJ103 M 10KOHM J 1 16W R4335 ERJ3GEYJ473 M 47KOHM J 1 16W R4336 ERJ3GEYJ103 M 10KOHM J 1 16W R4337 ERJ3GEYJ680 M 68OHM J 1 16W R4338 ERJ3GEYJ680 M 68OHM J 1 16W R4501 ERJ3GEYJ473 M 47KOHM J 1 16W R4502 ERJ3GEYJ103 M 10KOHM J 1 16W R4504 ERJ3GE...

Page 55: ... ERDS2TJ473 C 47KOHM J 1 4W R846 ERDS2TJ182 C 1 8KOHM J 1 4W R848 ERDS2TJ561 C 560OHM J 1 4W R865 ERDS1TJ100 C 10OHM J 1 2W R880 ERX12SJ1R5E M 3OHM J 1 2W R881 ERDS1TJ181 C 180OHM J 1 2W Ref No Part No Part Name Description Remarks R882 ERDS2TJ123 C 12KOHM J 1 4W R883 ERDS2TJ104 C 100KOHM J 1 4W R884 ERDS1TJ105 C 1MOHM J 1 2W R886 ERG1SJ104P M 100KOHM J 1W R887 D0DK1R0JA019 W 1OHM J 10W R888 ERDS1...

Page 56: ...GEY0R00 M 0OHM J 1 10W JS2306 ERJ2GE0R00X FIXED RESISTOR JS3240 ERJ3GEY0R00 M 0OHM J 1 16W JS3241 ERJ3GEY0R00 M 0OHM J 1 16W JS3242 ERJ3GEY0R00 M 0OHM J 1 16W JS3243 ERJ3GEY0R00 M 0OHM J 1 16W JS3244 ERJ3GEY0R00 M 0OHM J 1 16W JS3501 ERJ6GEY0R00 M 0OHM J 1 10W JS3502 ERJ6GEY0R00 M 0OHM J 1 10W JS3503 ERJ6GEY0R00 M 0OHM J 1 10W JS3601 ERJ6GEY0R00 M 0OHM J 1 10W JS3602 ERJ6GEY0R00 M 0OHM J 1 10W JS9...

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