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(COMPONENT) IS NOT DISPLAY CORRECTLY
Input signal good?
P4 input correct?
U13 input
Is U13 power
Progress "Trouble of panel no
display "process
CONFIDENTIAL
DO NOT COPY
–
Start
Yes
Yes
Yes
correct?
Yes
END
N0
1. Check video
2. Check host's setting
N0
1. Check signal from P4
2. Check system power +5V at U14 (5,6,7,8
Pin) and 5VSB (F4)
N0
1. Check signal between U13 & P4
2. Check Y1 Clock (60MHz)
N0
1. Check U13
2. Check U13 power 3.3V, 2.5V, 1.25V and
1.0V
AV33 (L22)
DV33 (L1)
AV25 (L15)
AV12 (L9)
DV10 (L610)
Page 9-3
File No. SG-0279
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