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TROUBLE OF EDID READING
Start
Is Analog DDC OK?
Yes
Is HDMI DDC OK?
END
CONFIDENTIAL
DO NOT COPY
–
N0
N0
Yes
Support DDC1/2B
1. Analog cable ok?
2 .Check signal (U21 to P3)
3. Check U21 Voltage
4. Is protocol compliant?
Support DDC1/2B
1. Analog cable ok?
2. Check signal (U23 to P6)
3. Check signal (U25 to P7)
4. Is protocol compliant?
Page 9-6
File No. SG-0221
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