LG GR-L28AK Series Service Manual page 35

In CUBE Mode,
Is the voltage between pin2
and pin6 of CON2 like as
below, while pushing the
ICE lever switch?
Pin2 WH
Pin6 SB
Output voltage of auger motor
Lever switch Test Point
Pushing pin2 To pin6
Normal pin2 To pin6
Yes
In CUBE Mode,
Is the voltage between pin12
and pin13 of CON1 like as
below, while pushing the ICE
lever switch?
Pin12 BL/WH
Pin13 WH/RD
Output voltage of dispenser cap duct
Lever switch Test Point
Pushing pin12 To pin13
Normal pin12 To pin13
Yes
Replace
No
Dispenser
PWB
(Position
No : 500C)
Result
115 V
0 ~ 2 V
Replace
No
Dispenser
PWB
(Position
No: 500C)
Result
12 V
0 V
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Is the resistance value
between (1) and (2) of the
Auger motor like as below?
(1)
Resistance of Auger Motor
Test Point
(1) To (2) 2.38 ~ 4.02
Yes
Is the resistance value
between (1) and (2) of the
cube solenoid like as below?
Resistance of Cube solenoid
Test Point
(1) To (2)
Yes
Replace
No
Auger Motor
(Position No
: 606A)
(2)
Result
Replace
No
Cube
Solenoid
(Position No
: 614A)
(1) (2)
Result
32 ~ 40