64
TROUBLESHOOTING
4-2-9. When Ice Maker does not operate (Model with Ice Maker)
Start
Upon the initial power on,
does it check its position?
When pressing the Ice
Maker Test Switch does it
rotate?
Voltage at IC10 MICOM
#16 is normal?
Water supplies after a
while?
ICE Maker Sensor itself is in
good condition?
PCB and other parts are normal
Check again the Connector contact
1) Check the Wire Connection
2) Check and Replace ICE MAKER KIT
Check and Replace ICE MAKER KIT
1) Check after connecting the Wire Harness
2) Check and Replace ICE MAKER KIT
3) Replace MAIN PCB
1) Check and replace Water pump
* Refer to Water pump operating conditions
1) Check and replace Ice Maker
* Refer when Ice Maker Sensor is defective
No
Yes
No
No
No
Yes
No
Yes
Yes
Yes
ERROR CODE
1. Water supplies to the Ice Maker automatically and ice is to be twisted out depending on its temperature and
the timing.
2. Power is always applied to the Ice Maker. So, refer to the disassembly section to remove it.
3. To check the operation of the Ice Maker, press the Ice Maker Test Switch before disassembling it.
It is not possible to check its operation after disconnecting its power.
MICOM(IC10) Operation Status
#15
(Test Switch)
Standby On
5V 0V
Micom(IC10) Operation Status
Standby Rotating
Full
Rotated
Rotating
Back
Standby
#16 5V 0V 5V 0V 5V
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