#Lgtv#No_eht.How to solve lg tv no eht problem.

LG TV 21"NOTMAL PCB MAIN IC TDA11105PS/N3/3/AN4 EHT 6174V-6006M VERTICAL IC TDA4863 SOUND IC TDA7297SA STR W655 NO EHT PROBLEM 1.Power on/Check eht supply voltage----ok 2.Check 9V regulator output voltage---ok. 3.Check 5V regulator output voltage----ok. 4.Check 3.3V regulator output voltage----ok. 5.Check H output voltage----ok. 6.Check driver transformer output voltage---missing. 7.Check driver transformer input voltage---missing. 8.Check supply register R443(3.3K) input voltage----ok. 9.Check supply resistor R443(3.3K) output voltage missing. 10.Power off./Measure this registor---no reading. 11.Open this register. 12.Set new registor. 13.Then------