LG CW2079CWD Service Manual page 26

dE ERROR (DOOR ERROR)
Is DOOR SWITCH ASSEMBLY broken?
DOOR S/W
ASSEMBLY
Does the spring of Latch Hook actuate?
NO
Was the load too large?
YES
25
YES
Check the DOOR SWITCH
ASSEMBLY Connector and
NO
MAIN PWB ASSEMBLY
(Blue 4 pin 2 , Yellow 4 pin
1
and white 3 pin
Replace the DOOR
SWITCH ASSEMBLY.
Replace Door Assembly.
3
connector .