Freezer Room Lamp Doesn’t Work - LG LFXS24623S Service Manual

9-5. Freezer room lamp doesn't work
Symptom
1. Freezer room lamp
doesn't work
Hygiene Box Fan motor
Hygiene LED
1. Check the Refrigerator door switch sticky
2. Check the door S/W resistance
3. Check the LED Lamp
Door S/W
F LED
R LED
Check Point
CON6
Resistance [Ω]
Normal
Door
S/W
Push S/W
Voltage [V]
CON6
th th
19 pin ~ 17 pin
F-Switch LED Lamp
Red/WH ~
Push
White
Red/WH ~
No Push
White
F room LED
Infinity
0
12V
Voltage
[V]
12V
0~2V