Vizio L42HDTV10A, GV42L HDTV service manual Hdmi is not Display Correctly

Models: GV42L HDTV L42HDTV10A

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(HDMI) IS NOT DISPLAY CORRECTLY

Start

N0

Input signal good?

Yes

N0

U31 input correct?

Yes

N0

U11 no data out ?

Yes

1.Is J6 connected good? 2.Is panel working ok?

1.Check video 2.Check host’s setting

1.Check p10&p11 connect 2.Check signal between U31 and U19

1.Check U11 power 2.Check between signal U19

and U11

3.Check U19 clock 27MHZ

END

CONFIDENTIAL – DO NOT COPY

Page 9-4

 

File No. SG-0198

Page 93
Image 93
Vizio L42HDTV10A, GV42L HDTV service manual Hdmi is not Display Correctly