Table of Contents
Advertisement
(TV, COMPOSITE VIDEO ) IS NOT DISPLAY CORRECTLY
CONFIDENTIAL
DO NOT COPY
–
Start
Input signal good?
Yes
U14 input correct?
Yes
U14 output correct?
Yes
LVDS output correct?
Yes
1.Chcak J7 Connect is good?
2.Is panel working ok?
END
N0
1.Check video
2.Check DVD player
N0
1.Check P11(VIDEO) signal
2.Check signal between U14 (IF IN AV
mode)
3.Check Tuner & U13 (IF TV mode)
N0
1. Check U14 :DV33&DV12&AV15&AV12
2. Check X1 is OK?
N0
1.Check LVDS LINE
2.Check U14 clock (27MHz)
3.Check LVDS 5V or 12V
Page 9-2
File No. SG-0228
Advertisement
Table of Contents
