THOMSON DTH175EL - S- Video Trouble Service Flow Chart

THOMSON DTH175EL Service Manual
S- Video Trouble Service Flow Chart
Composite S- Video Trouble
NG
Check “SETUP” Item See “User Manual”
OK
NG
Check Y1 Output Signal Replace Y1 Parts
OK
NG
Check C47/C48/C51/ Replace C47/C48/C51/
C52 Signal C52
OK
NG
Replace D4/D6/D8/
D10
OK
NG
Check Q6/Q8 Signal Replace Q6/Q8 around parts
OK
NG
Check P1 Pin Signal Check External Set
Check D4/ D6/ D8/ D10
Signal