Door Switch; Checking Method; Removing The Door Switch - Hisense RM-53WC1SHAUVE -001 Service Manual

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6.9 Door switch

6.9.1 Checking method

1.Check the connecting wiring of door switch is well or not, repair if it is broken.
Door switch corresponding pin No.5 and No.7 on CN4 connector of main control board.
2.Normally, when the door is closed , the two pins of door switch should be open circuit;
When the door is open, the two pins should be short circuit. If the result is abnormal,
change the door switch.
3.If all above is OK, change the main control board.

6.9.2 Removing the door switch

1. Remove the screw of hinge cover by screwdriver and take out hinge cover as picture 1
and picture 2.
2. Unplug the terminal as picture 3.
3.Remove the door switch as picture 4.
Picture1
Picture3
Picture2
Picture4