Remote Doesn't Work - Samsung HT-D4500 Service Manual

4. Troubleshooting

4.1.4. Remote doesn't work

Re mote co ntrol doe s not work
Re mote Ba ttery OK?
Is th e FFC Cab le
(be twe e n Fro nt pa ne l & MAIN)
OK?
REM_EYE Pin 1 S igna l OK?
Cha nge the powe r of IC23 Pin 7,
ch a nge the MAIN P CB.
4-6
Ye s
Ye s
(1)
* Re fe r to wa ve pa ttern
Ye s
ima ge of Fig. 4-1 .
No
Che ck the Ba tte ry.
No
Re -ins e rt FFC Ca ble corre ctly.
No
Change REYE or Front Pannel PCB.
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