No Pip - Daewoo DTH-25G1FST/FSP/FS Service Manual

TROUBLE SHOOTING CHARTS

2. NO PIP

Step C heck Point
1 C heck voltage(5V,9V,33V )
2 C heck S D A,S C L
3 C heck #6 of IA 01
4 C heck #20 of IP 02
5 C heck 8V,5V (P P02)
6 C heck S D A,S C L(PP 01)
7 C heck R ,G ,B ,B L(PP 02)
8 C heck H D ,V D (P P02)
Yes
Check/replace R 101, D 101, L102, L105,
next step
R107, D103, R416, R 102
next step Check/replace R C 104, I701, T U 01, R C 103
next step Check/replace Q C 102, Q C 103
next step Check/replace R C A 38, R A 27, C P 10, IA 01
next step Check/replace R P 04, D P 01, IP 01
next step Check/replace I701, Q C P 02, Q C P 03, IP 03
next step Check/replace Q C P 06, IP 03, Q C P 07, Q C P08
Check/replace R C 706, R C 705

Condition
No
Remark