32’’ LCD TV AOC L32W451B
26
5. Repair Flow Chart
5.1 No Power (No LED indicator)
NG
Check power cord and board interface
Plug in power cord and interface
OK
Check F901, BD901, D901, D902
NG
Replace F901 or BD901 or D910 or D902
OK
Check IC981, D928 (12V)
Check IC901, Q901
NG
Replace IC981or D928
Check Q924, IC924 (ON/OFF signal)
NG
Replace Q924 or IC924
OK
OK
Check T951
OK
NG
Replace T951
Replace IC901 or Q901
OK
Check Q942, Q943
Check IC941, Q941
Replace IC941, Q941
OK
NG
NG
NG
Replace Q942 or Q943
Check IC927
Check the load
OK
NG
Replace IC927
Summary of Contents for L32W451B
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Page 7: ...32 LCD TV AOC L32W451B 7 2 3 Front Panel Control Knobs 2 4 OSD Operations ...
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Page 16: ...32 LCD TV AOC L32W451B 16 2 5 How to Connect ...
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Page 34: ...32 LCD TV AOC L32W451B 34 Fig 4 Fig 5 Fig 6 ...
Page 36: ...32 LCD TV AOC L32W451B 36 7 PCB Layout 7 1 Main Board ...
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Page 38: ...32 LCD TV AOC L32W451B 38 7 2 Power Board 0 ...
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Page 41: ...32 LCD TV AOC L32W451B 41 7 3 Key Board 7 4 IR Board ...
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Page 43: ...32 LCD TV AOC L32W451B 43 7 5 DC DC Board ...
Page 44: ...32 LCD TV AOC L32W451B 44 7 6 Earphone Board ...
Page 46: ...32 LCD TV AOC L32W451B 46 8 2 Power Board 32 TV Power Board ...
Page 47: ...32 LCD TV AOC L32W451B 47 8 3 Exploded View ...
Page 60: ...32 LCD TV AOC L32W451B 60 9 2 Power Board ...
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Page 96: ...32 LCD TV AOC L32W451B 96 Q801 057T 763 4 RSS050P03 ...