CONFIDENTIAL
5 Troubleshooting
LS15N13W/LS17N13W
5-3
5-3 No Picture (TV, Video, S-Video, DVD)
Check the CO44, CO45(S-Video),
CO46(VCR) and CO42(RF-CVBS),
C035(DVD_Y)
Check the CN888(Tuner) and the
CN702_1, CN404~CN406(DVD).
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 CN901 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 LS15N13W
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Страница 15: ...Memo 4 Alignments and Adjustments 4 4 LS15N13W LS17N13W CONFIDENTIAL ...
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Страница 22: ...CONFIDENTIAL LS15N13W LS17N13W 6 1 6 Exploded View and Parts List 6 1 1 LS15N13W ...
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Страница 29: ...6 Exploded View Parts List 6 8 LS15N13W LS17N13W CONFIDENTIAL 6 2 4 LS17N13W Stand 4 3 2 5 6 7 1 ...
Страница 55: ...8 Block Diagram LS15N13W LS17N13W 8 1 CONFIDENTIAL ...
Страница 56: ...8 Block Diagrams 8 2 LS15N13W LS17N13W CONFIDENTIAL Memo ...
Страница 58: ...Memo 9 Schematic Diagrams 9 2 LS15N13W LS17N13W CONFIDENTIAL ...
Страница 62: ...CONFIDENTIAL 10 Schematic Diagrams 10 4 LS15N13W LS17N13W DPTV R G B Output CR01 CG01 CB01 4 X201 5 ...
Страница 64: ...CONFIDENTIAL 10 Schematic Diagrams 10 6 LS15N13W LS17N13W IC801 2 1 IC805 1 2 ...