Door Lock System Error - LG LDE3017ST Service Manual

CHECKING FLOW CHART BY FAIRURE

Door lock system error

Just after self-clean start,the door lock motor starts to rotate. During that time if the door lock switch does not
operate properly after rotating twice, then supervising circuit detects a Door Lock failure and the F-10, F-20
error code appears.
Door lock failed(F-10/F-20)
Disconnect the power
Check the terminal looseness of micro switch
and door locking motor
F-10, F-20 Error
No
Normal?
Yes
1
Fix the connection
Or micro swith
END
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