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32& 42LCD TV AOC LC32D1322-LC42D1322-LE32D1322
Service
Service
Service
Horizontal Frequency
31~64 KHz(LC32D1322/LE32D1322)
31~80KHz(LC42D1322)
TABLE OF CONTENTS
Description Page Description Page
Table of Contents............................................................1 6.2 Power Board..................................................46
Important Safety Notice...................................................2 6.3 Key Board....................................................55
Revision List.........................................................3 6.4 IR Board.......................................................56
1. General Specification..................................................4 7. Adjustment..............................................................57
2. Operating Instructions............................................6 7.1 ADC Adjustment............................................57
2.1 The Use of Remote Control...................................6 7.2 FW Upgrade.................................................58
2.2 To Use the Menus................................................7 8. Block Diagram........................................................59
2.3 How to Connect................................................14 9. Schematic Diagram..........................................60
2.4 Front Panel Control Knobs..................................16 9.1 Main Board....................................................60
3. Input/Output Specification.......................................20 9.2 Power Board..................................................77
4. Mechanical Instructions.........................................23 9.3 Key Board.....................................................82
5. Repair Flow Chart ..............................................35 9.4 IR Board.....................................................84
6. PCB Layout .......................................................42 10. Exploded View..............................................86
6.1 Main Board....................................................42 11. BOM List......................................................92
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSISAND 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
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