LG LFXS29766 Series - Page 74

- 74 -
0Q%JGEMKPI(NQY 4GUWNV58%#EVKQP

ඖ
%JGEMVJG(TGG\GTFQQTUYKVEJ
7KH6ZLWFKVHQVHVLIWKHGRRULVRSHQRUFORVH
:KHQWKHGRRURSHQODPS2Q
:KHQWKHGRRU&ORVHODPS2II
ȄFORVH'RRUDQGFKHFNWKHODPS7KURXJKWKHJDS

ඖ
Check Voltage between pin 21 and 22
3
ඖ
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
(O)
Good position
Bad position
(X)
Magnet Center
Switch Center
6WDWXV
,QFDVHRI
'RRU &ORVH
9
5HVXOW 69&$FWLRQ
Ȥ
&KHFN5HHG6:
&KHFN+DUQHVV
disconnection
,I 1RRNFKDQJH3&%
,QFDVHRI
'RRU 2SHQ
9
1.CheckReed S/W
2.CheckHarness disconnection
3.If No.1,2 ok ,change PCB
2
2
10-3-2 Door Switch,F