Samsung BD-P1500 Service Manual page 30

Trouble Shooting
4-0
Remote control does not work
Remocon battery
OK?
Yes
Is the
FFC cable (between
Front panel&Main)
OK?
Yes
FU PIN
SIGNAL OK?
Yes
Check the Power of FIC PIN9
or change the Main PCB
No
Change the battery
No
Re-insert FFC cable correctly
No
Check FU or change
the Front panel PCB
Refer to a pattern
image of Table 4-5
Samsung Electronics