Daewoo DTH-25G1FST/FSP/FS, Service Manual

Page: 27 / 63

TROUBLE SHOOTING CHARTS
2. NO PIP
Step C heck Point
Condition
Rem ark
Yes No
1 C heck voltage(5V,9V,33V ) next step
Check/replace R 101, D 101, L102, L105,
R107, D103, R416, R 102
2 C heck S D A,S C L next step Check/replace R C 104, I701, T U 01, R C 103
3 C heck #6 of IA 01 next step Check/replace Q C 102, Q C 103
4 C heck #20 of IP 02 next step Check/replace R C A 38, R A 27, C P 10, IA 01
5 C heck 8V,5V (P P02) next step Check/replace R P 04, D P 01, IP 01
6 C heck S D A,S C L(PP 01) next step Check/replace I701, Q C P 02, Q C P 03, IP 03
7 C heck R ,G ,B ,B L(PP 02) next step Check/replace Q C P 06, IP 03, Q C P 07, Q C P08
8 C heck H D ,V D (P P02) Check/replace R C 706, R C 705