CONFIDENTIAL – DO NOT COPY
Page 9-3
File No. SG-292
N0
N0
N0
N0
Yes
Yes
Yes
Yes
(COMPONENT1)
IS
NOT
DISPLAY
CORRECTLY
Start
Input signal good?
1. Check video
2. Check host’s setting
P15 input correct?
1. Check signal from P15
2. Check system power 12V& 5V(5VSB)
U13 input correct?
1. Check signal between U13 & P3 or P15
2. Check Y1 Clock (60MHZ)
Is LVDS output correct ?
1. Check U13
2. Check U13 power 3.3V&2.5v&1.8v&1.25v
1 .Is J12 connected good?
2. Check daughter BD is good?
3. Is panel working ok?
END
