CONFIDENTIAL
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Page 9
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3
File No. SG-0205
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(COMPONENT1, 2) IS NOT DISPLAY CORRECTLY
Start
Input signal
1.Check video
2.Check host’s setting
P4 input
1.Check signal between P4
2.Check power 12V& 5v
U11 input
1.Check signal between
U11&P4
2.Check U11 Clock (27MHZ)
LVDS output
1.Check U11
2.Check U11 power
3.3V&1.25v&1.8v
1.Is J5 connected good?
2.Is panel working ok?
END