Repair Flow Chart - Haier LT26M1C Service Manual

26"LCD TV Haier LT26M1CA&LT26M1C

5. Repair Flow Chart

No picture (LED orange)
No picture
OK
NG
Check key board/IR board
Change key board/IR board
OK
NG
Check 5V, 12V, 24V power supply Check the power supply circuit
OK
NG
Change U902
Check main board Standby power supply
OK
NG
Check U401
Change U401
OK
NG
2
2
Check I C bus
Check I C communication
33