LG LSXC22396S - Page 68

5. Freezer room led doesn’t work
Symptom Check Point
1. Freezer room led
doesn’t work
1. Check the freezer door switch sticky
2. Check the door S/W resistance
3. Check the LED Lamp
Resistance [Ω]
Door S/W
Open
Closed 0
Door S/W
LED Lamp Voltage [V]
Blue~ Black
Closed 0~2V
Open 12V
F Led Lamp
INSPECTION
POINT
DOOR Voltage [V]
CON8
17
th
pin ~ 18
th
pin
Close
0~2V
Open
12V
CON5 (F-Door S/W) CON8 (F-LED Supply)
69
CON 6
CON 5
CON 2CON 3
CON 8
CON 7
CON 201
CON 1
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