Samsung RB195ACRS Service Manual page 57

NW-미주향-AC 2010.6.8 3:48 PM 페이지57 in
TROUBLESHOOTING
② If Panel PCB Key is not selected
Start
Is Child Lock KEY
pressed?
Yes
Is Panel PCB connector
inserted correctly?
No
Are any keys are
pressed from 6 of keys?
Yes
Is connector of
upper hinge cover inserted
correctly?
Yes
Is Main PCB
connector(CN50) inserted
correctly?
Yes
Replace PANEL PCB
57
No
Unlock the Child Lock
No
Reinsert the connector and
check the bad contact.
No
Reassemble the Panel PCB
Cover
No
Reinsert the connector and
check the bad contact.
No
Reinsert the Main PCB
connector/ Replace