Vizio SV420M Service Manual page 21
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Also See for SV420M:
- Quick start manual (2 pages) ,
- Quick start manual (2 pages) ,
- User manual (70 pages)
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(TV, COMPOSITE ,VIDEO ) IS NOT DISPLAY CORRECTLY
Start
Input signal good?
U11 input correct?
U11 output correct?
LVDS output correct?
1. Check J9 & J10 Connect is good?
2. Is panel working ok?
END
CONFIDENTIAL
DO NOT COPY
–
N0
Yes
N0
Yes
N0
Yes
N0
Yes
1. Check video
2. Check DVD player
1. Check VIDEO signal
2. Check signal between U11 (IF IN AV
mode)
1. Check U11 :DV33&DV10&AV33&AV12
2. Check Y2 is OK?
1. Check mini-LVDS cable
2. Check U11 clock (27MHz)
3. Check LVDS signal
Page 9-2
File No. SG-0298
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