LG LFXS29766 Series - Door, Noise, Odor, and Other Problems

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SymptomCheck Point
1. Freezer room lamp
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
Normal 0
Push S/WInfinity
Voltage [V]
CON6
15
th
pin & 17
th
pin
11.4~12.6V
Door S/W
LED Lamp
LED Lamp Voltage [V]
White & Yellow
Closed 0~2V
Open 11.4~12.6V
LED Lamp
CON6
8-13. Freezer room lamp doesn’t work
CON7 CON8
CON203
CON2
CON1
CON3
CON5
CON6
CON201