Read LG F1391QDP Service Manual online
NO
25
Is the door closed?
Is the Door assembly in line with door
switch ?
switch ?
Lift up & Close the door.
If the dE is displayed, Replace the
If the dE is displayed, Replace the
Door Bracket
.
Close the door totally.
YES
Reconnect or repair the
Connector
.
Or replace the
Harness
.
NO
Replace the
Latch Hook
.
NO
Replace the
Door switch
.
NO
Does the
Spring
of
Latch Hook
actuate?
Door Open Error (dE)
YES
YES
YES
NO
Scratch by Latch Hook
Touching
or
Is the
Connector
connected correctly to
the
Main PCB
and the
Door Switch
?
Or is the
Harness
alright ?
Does the
Door Switch
operate as follows?
* Door Locking time :
1~8
sec.
Check the time between from
input the power to parts
move up, then Door locked.
* Door Releasing time :
25~100
sec.
Check the time between from
off the power to parts
move down, then Door released.
1
1
1
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