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(TV, COMPOSITE VIDEO1, 2, S-VIDEO) IS NOT DISPLAY CORRECTLY
Start
Input signal good?
U13 input correct?
LVDS output
1. Check J8 Connect is good?
2. Is panel working ok?
END
CONFIDENTIAL
DO NOT COPY
–
N0
Yes
N0
Yes
N0
Yes
1. Check video
2. Check DVD player
1. Check P2 J4 signal
2. Check signal between P2 and U12 (IF AV1/AV2 mode)
3. Check Tuner & U12 (IF TV mode)
4. Check P2 (IF S-Video)
5. Check U12 POWER 3.3V
1. Check LVDS LINE
2. Check U12 clock (60MHz)(X1)
3. Check U12 Power
Page 9-2
File No. SG-0271
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