Dispenser Operation Circuit; Check Load Driving Status; Lever Switch Sensing Circui - LG LSC26945TT Service Manual

EXPLANATION FOR MICOM CIRCUIT

2. Dispenser operation circuit

(1) LSC26945TT/ LSC26945SW

1) Check load driving status

Type of Load
Measuring part
ON
Status
OFF
2) Lever Switch sensing circuit
Measuring part
Lever S/W
On(Press)
OFF
GEARED SOLENOID
MOTOR CUBE
IC7-20 IC7-19
5 V
0 V
WATER VALVE
WATER
IC7-17
Within 1 V
12 V
IC1(Micom) (No. 16)
5V
- 28 -
SOLENOID
DISPENSER
IC7-15
(60 Hz)