LG LRSC26980TT Service Manual - Page 35
Dispenser operation circuit
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EXPLANATION FOR MICOM CIRCUIT 1-5. Dispenser operation circuit Check load driving status Type of Load GEARED MOTOR Measuring part Status ON OFF IC7-15 Lever Switch sensing circuit Measuring part Lever S/W On(Press) OFF SOLENOID CUBE WATER VALVE WATER IC7-14 Within 1 V 12 V IC7-13 IC1(Micom) (No. 16) 5 V (60 Hz) 0 V 5V SOLENOID DISPENSER IC7-12 - 35 -
![](/manual_guide/products/lg-lrsc26980tt-service-manual-b466509/35.png)
1-5. Dispenser operation circuit
Check load driving status
Lever Switch sensing circuit
EXPLANATION FOR MICOM CIRCUIT
- 35 -
Measuring part
Lever S/W
IC1(Micom) (No. 16)
On(Press)
OFF
5V
0 V
(60 Hz)
5 V
Measuring part
IC7-15
IC7-14
IC7-13
IC7-12
Status
ON
Within 1 V
OFF
12 V
Type of Load
GEARED
MOTOR
SOLENOID
CUBE
WATER VALVE
WATER
SOLENOID
DISPENSER