LG GR-L208NN Service Manual page 35

EXPLATION FOR MICOM CIRCUIT
2. Dispenser operation circuit
1) Check load driving status
Type of Load
Measuring part IC6-No.13
ON
Status
OFF
2) Lever S/W sensing circuit
Measuring part
Lever S/W
On(Press)
OFF
GEARED SOLENOID
MOTOR CUBE
IC6-No.12
5 V
0 V
WATER VALVE
ICE WATER
IC6-No.11 IC6-No.10
Within 1 V
12 V
IC1(Micom) (No. 16)
5V
- 35 -
SOLENOID HOME BAR
DISPENSER HEATER
No.12 No.10
(60 Hz)
SOLENOID
PILOT
No.16