LG LFXS30766 Series - Page 82

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The Switch senses if the door is open or close.
.When the door open, lamp On
.When the door Close, lamp Off
ȉ close Door and check the lamp Through the gap
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Check Voltage between pin 21 and 22
3
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Check the Reed S/W resistance
-.No Magnet
-.Magnet Near the Switch
CON7
-.Resistance & Service Action
-.Magnet must be center of Switch
Magnet Center
Switch Center
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Good position
Bad position
(X)
Magnet Center
Switch Center
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disconnection
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1.CheckReed S/W
2.CheckHarness disconnection
3.If No.1,2 ok ,change PCB
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10-5-2 Door Switch,F