Repair Flow Chart - Hyundai HLCD-A27W4 Service Manual

27" LCD TV

6. Repair Flow Chart

1. No Power (No LED indicator)
Check power cord and board interface
Check F901, BD901, D901, D902
Check IC981, D928 (12V)
Check Q924, IC924 (ON/OFF signal)
Check IC941, Q941
Check T951
Check IC901, Q901
Check Q942, Q943
Check IC927
OK
NG
Check the load
OK
NG
OK
OK
NG
OK
NG
OK
NG
OK
NG
OK
NG
Replace IC927
NG
Plug in power cord and interface
Replace F901 or BD901 or D910 or D902
Replace IC981or D928
NG
Replace Q924 or IC924
Replace IC941, Q941
Replace T951
Replace IC901 or Q901
Replace Q942 or Q943
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Hyundai HLCD-A27W4