TV POWER STANDBY TEST :
TV in Standby1.
Check 9 Standby LED Indicator
If Not Lit:2.
Check AC 120Vac Line 9
If missing:3.
Check AC120Vac Source/Power Cord 9
If OK:4.
Check resistance on SMPS 9 FUSE
If fuss are open : replace 5. SMPS
If fus are OK:6.
Standby 9 : A13V (Always On) to Main Board.
If any missing remove the SMPS connector to the Main Board.7.
Check Standby 9 A13V again.
If OK replace the Main Board.
If still missing replace SMPS.
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