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(COMPONENT1, 2) IS NOT DISPLAY CORRECTLY
Input signal good?
P3 input correct?
U13 input correct?
Is LVDS output
1 .Is J8 connected good?
2. Is panel working ok?
CONFIDENTIAL
DO NOT COPY
–
Start
N0
Yes
N0
Yes
N0
Yes
Yes
END
1. Check video
2. Check host's setting
1. Check signal from P10 & P11
2. Check system power 12V& 5V(5VSB)
1. Check signal between U12 & P10
2. Check Y1 Clock (60MHZ)
N0
1. Check U12
2. Check U12 power 3.3V&2.5v&1.8v&1.25v
Page 9-3
File No. SG-0271
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