SERVICE MANUAL
LCD COLOUR
TELEVISION (Display)
MODEL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
SHARP
CONTENTS
CORPORATION
NOTE ON ELECTROSTATICAL SHIELDING .....................................................................................................2
SAFETY WARNINGS / REGULATIONS .............................................................................................................2
PRECAUTIONS FOR USING LEAD-FREE SOLDER .........................................................................................3
REAR PANEL REMOVAL ....................................................................................................................................4
WIRING DIAGRAM L2650 ..................................................................................................................................6
ENTER SERVICE MODE ....................................................................................................................................8
OPTION BYTES TABLE WITH SERVICE RELEVANT OPTION BITS .............................................................15
SERVICE MENU L2650 (LCD) ..........................................................................................................................17
SOFTWARE LOADING .....................................................................................................................................18
COMPONENTS CHART ...................................................................................................................................20
TECHNICAL SPECIFICATIONS ........................................................................................................................21
SPARE PARTS LIST .........................................................................................................................................22
TROUBLESHOOTING ......................................................................................................................................54
APPENDIX ........................................................................................................................................................58
230-90432994
LC32GD7E
LC32GD7E
Содержание Aquos LC-32GD7E
Страница 7: ...7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...
Страница 11: ...11 ...
Страница 12: ...12 ...
Страница 24: ...24 ...
Страница 79: ...79 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 DISPLAY BLOCK DIAGRAM ...
Страница 82: ...82 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë LCD CONTROL Unit 2 6 ...
Страница 83: ...83 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë LCD CONTROL Unit 3 6 ...
Страница 84: ...84 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë LCD CONTROL Unit 4 6 ...
Страница 85: ...85 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë LCD CONTROL Unit 5 6 ...
Страница 86: ...86 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë LCD CONTROL Unit 6 6 ...
Страница 87: ...87 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë MICRO PROCESSOR Unit 1 3 ...
Страница 88: ...88 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë MICRO PROCESSOR Unit 2 3 ...
Страница 89: ...89 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë MICRO PROCESSOR Unit 3 3 ...
Страница 90: ...90 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë INVERTER 1 Unit ...
Страница 91: ...91 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë INVERTER 2 Unit ...
Страница 92: ...92 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ë INVERTER GND Unit ...
Страница 93: ...93 6 5 4 3 2 1 A B C D E F G H LC 32GA7L GS7L PRINTED WIRING BOARD ASSEMBLIES LCD CONTROL Unit Side A ...
Страница 95: ...95 6 5 4 3 2 1 A B C D E F G H LCD CONTROL Unit Side B ...
Страница 98: ...98 INVERTER 1 Unit Component Parts Side INVERTER 1 Unit Wiring Side ...
Страница 99: ...99 6 5 4 3 2 1 A B C D E F G H LC 32GA7L GS7L INVERTER 2 Unit Component Parts Side INVERTER 2 Unit Wiring Side ...
Страница 100: ...100 INVERTER GND Unit Component Parts Side ...