Vizio VW42L - Page 18

CONFIDENTIAL – DO NOT COPY Page 9-3
File No. SG-0264
N0
N0
N0
N0
Yes
Yes
Yes
Yes
(COMPONENT)
IS NOT DISPLAY CORRECTLY
Start
Input signal good?
1.Check video
2.Check host’s setting
P3 input correct?
1.Check signal between P3
2.Check power 12V& 5v
U13 input correct?
1.Check signal between U14&P1
2.Check U13 Clock (60MHZ)
3.Check U13 :DV33&DV12&AV15&AV12
LVDS output correct ?
1.Check U13
2. Check LVDS 5V or 12V
1.Is J8 connected good?
2.Is panel working ok?
END