Vizio L32HDTV10A Service Manual - Page 26
Trouble, Reading
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TROUBLE OF DDC READING Start Analog DDC OK? Yes HDMIDDC OK? Yes END N0 Support DDC1/2B 1.Analog cable ok? 2.Check signal (U18 to P3) 3.Check U18 Voltage 4.Is compliant protocol? N0 Support DDC1/2B 1.Analog cable ok? 2.Check signal (U17 to P1) 3.Check U17 Voltage 4.Is compliant protocol? CONFIDENTIAL - DO NOT COPY Page 10-6 File No. SG-0182
CONFIDENTIAL – DO NOT COPY
Page 10-
6
File No. SG-0182
N0
Yes
Yes
N0
TROUBLE
OF
DDC
READING
Start
Analog DDC OK?
Support DDC1/2B
1.Analog cable ok?
2.Check signal (U18 to P3)
3.Check U18 Voltage
4.Is compliant protocol?
HDMIDDC OK?
Support DDC1/2B
1.Analog cable ok?
2.Check signal (U17 to P1)
3.Check U17 Voltage
4.Is compliant protocol?
END