Sharp LC-55LE643U_FPTW Service Manual page 54

HDMI
( ) IS NOT DISPLAY CORRECTLY
Start
Input signal good?
1. Is JL2 connected good?
2. Is panel working ok?
END
–
CONFIDENTIAL DO NOT COPY
N0
Yes
1. Check video
2. Check host's setting
Page 9-2
File No. SG-0000242