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LED TV LE43B7600A
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Service
Service
Service
Table of Contents
Description
Page Description Page
Table of Contents.......……...................................….....1
Important Safety Notice.......................................……..2
Revision List………………………………………………..3
1. General Specification....................................……….....4
2. Operating Instructions..………………….……...……..5
2.1 Remote Control…………….……...…………...……....5
2.2 OSD Menus…………....………………….….………....7
2.3 Panel Control And Rear Terminal Control………...17
3. Input/Output Specification………….....................….21
4. Mechanical Instructions……………………................24
5. Repair Flow Chart ……………………………………...27
6. PCB Layout …………...………………………………..34
6.1 Main Board …………...………………………………..34
6.2 Power Board……..…………………... …....….........38
6.3 IR Board………….……………..……….….......41
6.4 KeyBoard……..…………………...…….…........41
7. Adjustment..............................................................42
7.1 WB Adjustment..............................................42
7.2 Firmware Instruction…...............................43
8. Block Diagram..…..…..............................................46
9. Wiring Diagram....……..............................................47
10. Schematic Diagram.………..…….………………....48
10.1 Main Board………..…….…………………...…......48
10.2 Power Board……..…..…....…………...……….....61
10.3 IR Board………….……………..……….…............65
10.4 KEY Board……..…………………...…….…........66
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Содержание LE43B7600A
Страница 4: ...4 1 General Specification ...
Страница 5: ...5 2 Operating Instructions 2 1 Remote Control ...
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Страница 7: ...7 2 2 OSD Menus ...
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Страница 17: ...17 2 3 Panel Control and Rear Terminal Control ...
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Страница 24: ...24 4 Mechanical Instructions Step1 Remove the BASE Step2 Remove the REAR COVER ...
Страница 26: ...26 Step6 PANEL ...
Страница 34: ...34 6 PCB Layout 6 1 Main Board 715G7492M0D000004K ...
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Страница 38: ...38 6 2 Power Board 715G6679P02001002M ...
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Страница 41: ...41 6 3 IR Board 715G7437R01000004M 6 4 Key Board 715G7436K01000004K ...
Страница 44: ...44 4 When update finished TV will restart automatically and go into Android Updating ...