Disc Ioading error
and deck power OK?
FFC cable(betweenmain & deck)
of DIC3 pin26 normal?
Samsung Electronics
Are Main
(5v, 12v)
Yes
Is the 40pin
inserted correctly?
Yes
Is the wavefrom
(MAIN PCB)
Yes
Change the deck
No
Check he power
No
Reinsert FFC cable correctly
No
Change the Main board
DIC3-Pin26
Trouble Shooting
5-11