LG GR-L28AK Series Service Manual page 37

Crush Mode Doesn't work
Dispenser PWB
Is the connection loose?
No
Reconnect
Yes
- 37 -
In Crush Mode,
Is the voltage between pin2
and pin6 of CON2 like as
below, while pushing the
ICE lever switch?
Output voltage of auger motor
Lever switch Test Point
Pushing pin2 To pin6
Normal pin2 To pin6
Yes
Replace
No
Dispenser
PWB
(Position No :
500C)
Pin2 WH
Pin6 SB
Result
115 V
0 ~ 2V