https://appliancetechmanuals.com
8-14. Refrigerator room lamp doesn't work
Symptom
1. Refrigerator room
lamp doesn't work
1. Check the Refrigerator door switch sticky
2. Check the door S/W resistance
3. Check the LED Lamp
Door S/W
Check Point
CON6
Resistance [Ω]
Door Close
Door S/W
Door Open
CON6
th
th
20
pin ~ 15
pin
LED Lamp
Blue~ Black
0
Infinity
Voltage [V]
12V
Voltage [V]
Closed
0~2V
Open
12V