Read JBL BD 100 (serv.man2) Service Manual online
No output by HDMI IN 1 or2
Go
No
No output by
HDMI IN 1 or2
Yes
Replace U5
Check the U5 have right
output (pin2,3of U5 should
output the TMDS clock)
output (pin2,3of U5 should
output the TMDS clock)
Replace Main board
Check the conn ector
of HDMI in J6 J7
of HDMI in J6 J7
No
Fix
J6 J7
in mainboard
Yes
Trouble shooting chart
5- 8
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