CONFIDENTIAL
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DO NOT COPY Page 9-2
File No. SG-0264
Yes
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N0
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Yes
Yes
Yes
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(TV,
COMPOSITE VIDEO ) IS NOT DISPLAY CORRECTLY
Start
Input signal good?
1. Check video
2. Check DVD player
U13 input correct?
1. Check P2(VIDEO) signal
2. Check signal between U13 (IF IN AV
mode)
LVDS output correct?
1. Check U13 :DV33&DV12&AV15&AV12
2. Check X1 is OK?
1. Check J8 Connect is good?
2. Is panel working ok?
END
U13 output correct?
1. Check LVDS LINE
2. Check U13 clock (60MHz)
3. Check LVDS 5V or 12V
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