Daewoo FRN-U20IE series Service Manual page 50

2) How to Check Ice Maker
PARTS
Ice Dropping Motor
I-Sensor
(Ice Sensor)
Full Ice
Sensing Switch
Level Switch
HOW TO CHECK
▷ Check resistance value of 2 wires
with a Multi Tester.
▷ Check resistance value of 2 wires
with a Multi Tester.
▷ Check resistance value of 2 terminals
with a Multi Tester.
▷ Check resistance value of 2 terminals
with a Multi Tester.
▷ GOOD : RS-360RH-14250
: 6 ~ 14Ω
▷ DEFECTIVE :
Change the motor.
▷ GOOD : 4.4 ~ 50kΩ
(It depends on surround temp.)
▷ DEFECTIVE :
Change the sensor.
▷ GOOD :
Tact Switch
(Blue Circle)
ON (Close)
OFF (Open)
▷ DEFECTIVE :
Change the switch.
▷ GOOD :
Tact Switch
(Blue Circle)
ON (Close)
OFF (Open)
▷ DEFECTIVE :
Change the switch.
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CRITERION
Terminals Tester Result
(Red circle) (Resistance Mode)
Connected Some Value
Disconnected No value (0)
Terminals Tester Result
(Red circle) (Resistance Mode)
Connected Some Value
Disconnected No value (0)