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1) Cube mode doesn't work
Cube mode doesn't work
1
Check the loose connection
2
Check the voltage.
(while pushing the lever S/W)
Is voltage correct compared with
table?
INSPECTION
LEVER S/W
POINT
Pushing
ICE Lever SW
CON6
19
th
pin ~ 20
th
pin
Pushing
Yes
3
Check the voltage .
Is Duct Motor voltage correct
compared with table?
Duct Motor
Pushing
Duct Motor
CON6
23
th
pin ~ 24
th
pin
Pushing
Yes
Change the
No
PCB
CON6
RESULT
0~2V
Not
3.5~5V
Change the
No
PCB
CON6
Voltage [V]
9~12V
Not
0~2V
4
Check the resistance value.
Is Dispenser Motor resistance
9.9 ~ 12.1Ω?
Dispenser Motor
Yes
5
Check the voltage.
(while pushing the lever S/W)
Is voltage correct compared with
table?
INSPECTION
LEVER S/W
POINT
Pushing
Auger Motor
CON3
4
nd
pin ~ 8
th
pin
Pushing
Yes
4 Check the resistance value.
Is Auger Motor resistance
33 ~ 37Ω?
Auger Motor
Geared Motor
Black / Gray
Harness
Yes
6 Explain to customer
Replace
No
Geared Motor
Dispenser Motor
Resistance [Ω]
9.9 ~ 12.1
Change the
No
PCB
CON3
RESULT
112~115V
Not
0~2V
Replace
No
Geared Motor
Resistance [Ω]
33 ~ 37
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