TROUBLE OF EDID READING
Start
Is Analog DDC OK?
Is HDMI DDC
END
CONFIDENTIAL
DO NOT COPY
–
N0
Yes
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 9-1
File No. SG-0209