Product specifications

CONFIDENTIAL
5 Troubleshooting
LW15S13C 5-3
5-3 No Picture (TV, Video, S-Video, SCART)
Check the CO44, CO45(S-Video),
CO46(VCR) and CO42(RF-CVBS).
Check the CN888(Tuner)
and the CN702_1.
Yes
No
Does the signal appear at IC010.
Check the #19 and
related circuit of IC011.
Yes
No
Does the signal appear at
IC200 and 3.3V_BA.
Check the IC010 (#31~34,
37~44, 47~50) Data out
and related circuit of IC010.
Yes
No
Does the signal appear at
IC300 and 3.3V_BD.
Check the IC200 and
related circuit of IC200.
Yes
No
Check the IC901 and CN901.
5
6
7
8
9
IC011 #1 RF-CVBS
IC011 #5 S-Video
IC011 #8 VCR