Customer Oriented R&D
Breakthrough
8. HDMI Video Trouble Shooting
Check Signal Format
Is it supported signal?
Y
Check HDMI Jack
JK802, JK803, JK801, JK800
N
Y
Y
Check HDMI Cable
Replace Jack
Maybe BCM3556(IC100)
has problems
Y
Re-download EDID data
N
Replace IC800
N
Check HDMI S/W Power(1.8V, 3.3V)
@ L800, L801
Replace one of L800/L801
& Recheck
Y
Summary of Contents for 50PK550
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