Sharp LC55UB30U - HDMI Display Issues Troubleshooting

CONFIDENTIAL – DO NOT COPY
Page 9-3
File No. SG-0000361
Yes
Yes
N0
N0
Yes
(HDMI1,2,3,4 HDMI )IS NOT DISPLAY CORRECTLY
Input signal
Start
1. Check video
2. Check host’s setting
1. Check P3 & P4 & P5 & P6 connect
2. Check the pin18 & 19 of P3 & P4 & P5 & P6
U28&U11 no data
1. Check J5 Connect is good?
2. Is panel working ok?
END