30
NO
Is the door closed?
Is the Door assembly in line with door switch ?
Lift up & Close the door.
If the dE is displayed, Replace the Door Bracket.
Close the door fully.
YES
Reconnect or repair the Connector.
Or replace the Harness.
NO
Replace the Spring
NO
Replace the Door switch.
NO
Does the Spring of Latch Hook actuate?
Door Open Error (dE)
YES
YES
YES
YES
NO
Scratch by Latch Hook
Touching
or
Is the Connector connected correctly to
the Main PCB and the Door Switch?
Is the Harness alright ?
Is there clicking sound once or twice when the
START/PAUSE button is pressed to start the
cycle? No Replace the MAIN PWB ASSEMBLY.
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