LG SxS GR-P247 Service Manual page 37

EXPLATION FOR MICOM CIRCUIT
2. Dispenser operation circuit
1) Check load driving status
GEARED
Type of Load
MOTOR
Measuring part IC6-13
ON
Status
OFF
2) Lever S/W sensing circuit
Measuring part
Lever S/W
On(Press)
OFF
WATER VALVE
SOLENOID
CUBE
ICE
IC6-12 IC6-11
Within 1 V
IC1(Micom) (No. 16)
5 V
0 V
- 37 -
SOLENOID
DISPENSER
WATER
IC6-10 IC7-12
12 V
(60 Hz)
5V
HOME BAR SOLENOID
HEATER PILOT
IC7-10 IC7-16