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5 Troubleshooting
5-3 No Picture (TV, Video, S-Video, Comp[DVD])
Check the CO44, CO45(S-Video),
CO46(VCR), CO42(RF-CVBS) and
C035(DVD-Y).
IC011 #1 RF-CVBS
6-1
IC011 #5 S-Video
6-2
IC011 #8 VCR
6-3
6-4
IC010 #5 DVD_Y
Yes
Does the clock pulse appear at
7
IC006~IC009 of output IC010?
Yes
Does the signal appear at
CR01, CG01, CB01 output?
Yes
Does the signal appear at
IC901 and 3.3V_BD
Yes
Check the IC901 and replace LCD Panel.
LS15S13C
No
Check the CN505 and CN575.
No
Check the #19 of IC011 and
8
realted circuit of IC010.
No
Check X201 and related
5
circuit of IC200.
No
Check the IC300 and
related circuit of IC300.
CONFIDENTIAL
5-3
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