AOC L26AS73, Руководство по обслуживанию

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26 ″ LCD TV AOC L26AS73
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4. Repair Flow Chart
4.1 No Power (LED off)
NG
Check power cord and connector
Re-plug power cord and connector
OK
Check F901, BD901, L903, D902
NG
Replace F901,BD901,L903 or D902
OK
Check R976, R963,IC903
Check ZD903,Q907,Q908
NG
Replace R976,R963 or IC903
Check T901,D916,ZD932, Q903
NG
Replace T901,D916,ZD932 or Q903
OK
OK
Check IC901,Q901,D919
OK
NG
Replace IC901,Q901 or D919
Replace ZD903,Q907 or Q908
OK
Check D914,ZD901,IC907,IC908,IC904,Q904
Check Q905,ZD931 Replace Q905,ZD931
OK
NG
NG
NG
Replace D914,ZD901,IC907,IC908,IC904 or Q904
Check T902,IC902,Q902,D920
Check load
OK
NG
Replace T902,IC902,Q902 or D920
OK
Check D906,D918,Q906,IC910,IC905,IC906 Replace D906,D918,Q906,IC910,IC905 or IC906
NG