LG LMXS28596 Series - LAMP MALFUNCTION TROUBLESHOOTING; Refrigerator Room Lamp Malfunction

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Symptom Check Point
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
8-14. Refrigerator room lamp doesn’t work
S/W Resistance [�@
Door
Open Infinity
Close 0
Voltage [V]
jvu\
_

G¥G^

w
12V
Door S/W
LED Lamp Voltage [V]
White~
Yellow
Closed 0~2V
Open 12V
y
y
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