Refrigerator Room Lamp Doesn’t Work - LG LMXS27626S Service Manual

8-15. Refrigerator room lamp doesn't work
Symptom
1. Refrigerator room
lamp doesn't work
CON1
CON201
1. Check the Refrigerator door switch sticky
2. Check the door S/W resistance
3. Check the LED Lamp
CON2 CON3
CON4
Door S/W
- 54 -
Check Point
CON5
CON6
CON7
S/W Resistance [Ω]
Open
Door
Close
CON6
20 th pin ~ 15 th pin
LED Lamp
White~ Black
CON6
Infinity
0
Voltage [V]
12V
Voltage [V]
Close
0~2V
d
Open 12V