THOMSON 32LM051B6 - 8. Repair Flow Chart; 8.1 No Power Troubleshooting

32’’ LCD TV Color Monitor Thomson 32LM051B6
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