Freezer Room Led Module Doesn’t Work - LG LTCS24223B /04 Service Manual

6) Freezer Room LED Module doesn't work
N o
Check the Freezer Door Switch
1
Open refrigerator door. Check visually the
magnetic switch on the door. Magnetic
switch wires are loose?
2 Disconnect the magnetic switch and
confirm if continuity between the terminals
exists. Is there continuity?
Status Status Result Result
Door
Magnetic
Place the magnet near
Switch
to the magnetic switch
Disconnect the magnetic switch and
3
confirm if continuity between the terminals
exists or not. Is there continuity when you
close magnetic switch with the magnet
placed on the door?
NOTE: For detecting continuity, the magnet
and switch magnetic must be aligned.
C h e c k n i g f o l w
Resistence [ SVC Action SVC Action ]
Normal Infinity
0
R e s
If the wires of magnetic switch are loose,
replace the switch.
If they're not, go to step 2.
If there is continuity between the terminals of
magnetic switch, replace the switch.
If there is not continuity, go to step 3.
If there is not continuity in the magnetic
switch (when is close to the door magnet),
replace the switch.
If there is continuity, go to step 4.
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u t l & S V C A t c o i n