#Sansuitv

SANSUI TV 21"ULTRA SLIM PCB
MAIN IC TDA12135/N3/3/A07
EHT BSC25-01N4095K-C
VERTICAL IC LA78141
SOUND IC TDA7297
STR CQ0765RT
STANDBY
1.Press power by remote----standby release but again back to standby.
2.Check EHT supply voltage on standby time---high.
3.Measure standby release time voltage---very high.
4.Power off/Tracing 110V regulating and feedback line.
5.Open resister 56K one point.
6.Measure first resister 56K----ok,but 2nd resister meter no reading.
7.Open resister R811 & R816-----56K
8.Again measure two resister----one resister ok but other resister no reading.
9.Set resister
Old resister 56K+56K=112K
New resister 100K+10K=110K
10.Power on/Then-----