TROUBLE SHOOTING
45
3. VIDEO CIRCUIT
YES
YES
YES
NO
NO
NO CVBS & S-vidro &
com p onent signal appear
Is signal output from
Y1~Y6 of Net; check
pin# 194, 196, 198, 200,
202, 203 of U2 (1389C)
Check MPEG system
module
Is signal output from part
Q10, Q11, Q12, Q14,
Q16 ,Q17
Check Triode
Check PCB pattern
Sm(DAEWOO_DG-K511S)060115.indd 45
2006-1-16 15:31:49
Summary of Contents for DG-K511S
Page 28: ...PCB CIRCUIT BOARD 27 2 DECODE BOARD Sm DAEWOO_DG K511S 060115 indd 27 2006 1 16 15 31 31 ...
Page 29: ...PCB CIRCUIT BOARD 28 Sm DAEWOO_DG K511S 060115 indd 28 2006 1 16 15 31 35 ...
Page 36: ...PCB CIRCUIT BOARD 35 5 YUV OUTPUT BOARD Sm DAEWOO_DG K511S 060115 indd 35 2006 1 16 15 31 42 ...