Vizio SV422XVT Service Manual page 25
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Also See for SV422XVT:
- User manual (70 pages) ,
- Quick start manual (2 pages) ,
- Specifications (1 page)
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(COMPONENT) IS NOT DISPLAY CORRECTLY
Input signal good?
P2 input correct?
U13 input correct?
Is LVDS output
1 .Is J15,J16 connected good?
2. Is panel working ok?
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 P2
2. Check system power
N0
1. Check U13 Power
2. Check Y2 Clock (54MHZ)
3. Check signal between U13 & P2
N0
1. Check LVDS LINE (J15/J16)
2. Check U67 clock (X421)
3. Check U67 Power
4. Check Y4 Clock (40MHz)
Page 9-3
File No. SG-0324
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