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LG GC-B207GLQV User Manual

LG GC-B207GLQV
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Page #46 background imageLoading...
Page #46 background image
Refrigerator-lamp (LED) doesn’t work
Wiring diagram
Is the voltage between pins
11 and pin 12 of CON6?
Is the voltage between pins 7 and pi
n 8 of CON7?
Is the connection loose ?
(CON5 & CON7)
Reconnect
Door Test Point Result
Close pin12 To pin11 5 V
Open pin12 To pin11 0 V
Yes
No
Door Test Point Result
Close pin8 To pin7 0 V
Open pin8 To pin7 12 V
Yes
No
Is the condition of
the freezer door switch
like as below?
Yes
No
Yes
Voltage of Door switch
No
voltage of Refrigerator lamp
Replace
R-D S/W
Replace Refrigerator -lamp (LED)
Explain to the customer!
Pin8 Pin7
(1) (2)
State Result
Normal 0 Ω
Push
Replace
Main PCB
Replace
Main PCB
Main PCB
SB
SB
R-DOOR Switch
CON6
11
BL/WH
12
7
8
CON7
RD/WH
Pin12Pin11
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LG GC-B207GLQV Specifications

General IconGeneral
BrandLG
ModelGC-B207GLQV
CategoryRefrigerator
LanguageEnglish

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