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Door Open Error (dE)
Is the door closed?
YES
Is the Door assembly in line with door switch ?
Scratch by Latch Hook
or
NO
Does the
of
Spring
Latch Hook
YES
Is the
connected correctly to
Connector
the
and the
Main PCB
Is the
alright ?
Harness
YES
Is there clicking sound once or twice when the
START/PAUSE button is pressed to start the
cycle? No Replace the MAIN PWB ASSEMBLY.
YES
Does the
Door Switch
* Door Locking time :
1
Check the time between from
input the power to parts
move up, then Door locked.
* Door Releasing time :
Check the time between from off the
power to parts
move down, then Door
Touching
actuate?
Door
Switch?
operate as follows?
1~8
sec.
1
25~100
sec.
released.
1
Close the door fully.
NO
Lift up & Close the door.
YES
If the dE is displayed, Replace the
Replace the
NO
Reconnect or repair the Connector.
NO
Or replace the Harness.
NO
Replace the
31
Door
Spring
Door
switch.
Bracket.
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Table of Contents
Troubleshooting
