CONFIDENTIAL
5 Troubleshooting
LS15S13C
5-3
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).
Check the CN505 and CN575.
Yes
No
Does the clock pulse appear at
IC006~IC009 of output IC010?
Check the #19 of IC011 and
realted circuit of IC010.
Yes
No
Does the signal appear at
CR01, CG01, CB01 output?
Check X201 and related
circuit of IC200.
Yes
No
Does the signal appear at
IC901 and 3.3V_BD
Check the IC300 and
related circuit of IC300.
Yes
No
Check the IC901 and replace LCD Panel.
6-1
6-2
6-3
6-4
7
8
5
IC011 #1 RF-CVBS
IC011 #5 S-Video
IC011 #8 VCR
IC010 #5 DVD_Y
Содержание LS15S13C
Страница 7: ...CONFIDENTIAL 2 Product Specifications 2 4 LS15S13C µs µs µs µs µs 2 3 2 Supported Modes 1 ...
Страница 14: ...4 Alignments and Adjustments LS15S13C 4 3 CONFIDENTIAL ...
Страница 15: ...Memo 4 Alignments and Adjustments 4 4 LS15S13C CONFIDENTIAL ...
Страница 19: ...5 Troubleshooting 5 4 LS15S13C CONFIDENTIAL WAVEFORMS 6 1 6 3 6 2 6 4 7 8 X201 5 ...
Страница 21: ...Memo 5 Troubleshooting 5 6 LS15S13C CONFIDENTIAL ...
Страница 22: ...CONFIDENTIAL LS15S13C 6 1 6 Exploded View and Parts List ...
Страница 23: ...Memo 6 Exploded View Parts List 6 2 LS15S13C CONFIDENTIAL ...
Страница 43: ...7 Electrical Parts List 7 20 LS15S13C CONFIDENTIAL Memo ...
Страница 44: ...8 Block Diagram LS15S13C 8 1 CONFIDENTIAL ...
Страница 45: ...8 Block Diagrams 8 2 LS15S13C CONFIDENTIAL Memo ...
Страница 51: ...10 Schematic Diagrams 10 4 LS15S13C CONFIDENTIAL X201 5 DPTV R G B Output CR01 CG01 CB01 4 ...
Страница 53: ...10 Schematic Diagrams 10 6 LS15S13C CONFIDENTIAL IC801 2 IC805 1 1 2 ...