Service Manual
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... published to be used for after sales service only. 1 The contents are subject to those specified be used . MODELS LC-20AV7U/LC-20SH7U SERVICE MANUAL LCD COLOR TELEVISION LC-20AV7U/LC-20SH7U SERVICE MANUAL S37F3LC20AV7U LCD COLOR TELEVISION MODEL LC-20AV7U MODEL LC-20SH7U In the interests of user-safety (Required by safety regulations in some countries) the set should be restored...
... published to be used for after sales service only. 1 The contents are subject to those specified be used . MODELS LC-20AV7U/LC-20SH7U SERVICE MANUAL LCD COLOR TELEVISION LC-20AV7U/LC-20SH7U SERVICE MANUAL S37F3LC20AV7U LCD COLOR TELEVISION MODEL LC-20AV7U MODEL LC-20SH7U In the interests of user-safety (Required by safety regulations in some countries) the set should be restored...
Service Manual
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Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B MAIN 1/5 Ref No. Voltage 1 1.2 2 1.0 3 0.8 4 0.7 5 1.0 6 1.4 7 0 8 1.2 9 0 10 1.2 11 0.7 12 0.5 13 0.7 14 1.3 15 1.1 16 0 17 1.2 18 0.9 19 0.7 20 0.7 21 1.3 22 1.3 23 0 24 1.2 25 1.0 26 0.9 27 0.8 28 1.0 29 1.4 ...
Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B MAIN 1/5 Ref No. Voltage 1 1.2 2 1.0 3 0.8 4 0.7 5 1.0 6 1.4 7 0 8 1.2 9 0 10 1.2 11 0.7 12 0.5 13 0.7 14 1.3 15 1.1 16 0 17 1.2 18 0.9 19 0.7 20 0.7 21 1.3 22 1.3 23 0 24 1.2 25 1.0 26 0.9 27 0.8 28 1.0 29 1.4 ...
Service Manual
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Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B MAIN 3/5 Ref No. Position IC IC801 N-2 TRANSISTORS Q707 P-3 Q708 P-2 Q709 P-2 Q802 N-1 CONNECTORS CN801 N-3 CN802 N-3 9-5 A7144SCM3 Main 3/5, Junction-A & Junction-B Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD.
Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B MAIN 3/5 Ref No. Position IC IC801 N-2 TRANSISTORS Q707 P-3 Q708 P-2 Q709 P-2 Q802 N-1 CONNECTORS CN801 N-3 CN802 N-3 9-5 A7144SCM3 Main 3/5, Junction-A & Junction-B Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD.
Service Manual
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IR Sensor Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B 9-9 A7144SCIR
IR Sensor Schematic Diagram NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B 9-9 A7144SCIR
Service Manual
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Function CBA Top View Function CBA Bottom View NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B IR Sensor CBA Top View IR Sensor CBA Bottom View BA7120F01021-2 Junction-A CBA Top & Bottom View [A] BA7120F01021-1 BA7120F01021-3 Junction-B CBA Top & Bottom View [A] BA7120F01021-4 9-14
Function CBA Top View Function CBA Bottom View NOTE: CBA AND PWB MEANS PRINTED WIRING BOARD. Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B IR Sensor CBA Top View IR Sensor CBA Bottom View BA7120F01021-2 Junction-A CBA Top & Bottom View [A] BA7120F01021-1 BA7120F01021-3 Junction-B CBA Top & Bottom View [A] BA7120F01021-4 9-14
Service Manual
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... 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B CN61 CN101 1 D-GND 1 2 DTV-SPDIF 2 3 DTV-ON+5V 3 4 TU-SCL 4 5 TU-SDA 5 6 D-GND 6 7 DTV-S-SREQ 7 8 DTV-S-SCLK 8 9 DTV-S-SIN 9 10 DTV-S-SOUT...
... 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Comparison Chart of Models and Marks Model Mark LC-20AV7U A LC-20SH7U B CN61 CN101 1 D-GND 1 2 DTV-SPDIF 2 3 DTV-ON+5V 3 4 TU-SCL 4 5 TU-SDA 5 6 D-GND 6 7 DTV-S-SREQ 7 8 DTV-S-SCLK 8 9 DTV-S-SIN 9 10 DTV-S-SOUT...