Samsung Electronics
4-13
Trouble Shooting
No tray open/close
Is voltage from
DIC1-64 (close)
and DIC1-63 (open)
ok ?
Change the DIC1 or MIC1
Check DIC1 peripheral circuit
No
Yes
Refer to a pattern
image of Table 4-7
Is the power 5V
for deck ok ?
No
Check Power
Yes
Is MIC1-9, 10
Output OK ?
No
Check MIC1 peripheral circuit
Yes
Refer to a pattern
image of Table 4-8
