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9-2 Crush mode doesn’t work
No
1
2
Checking flow
Check the loose connection.
Check the Sky Blue to White.
(While pushing the lever S/W)
Result & SVC Action
<CON2>
3
Check the Black to White Red.
(While pushing the lever S/W)
4
Check the resistance value.
<CON1>
<Ice Maker>
<Geared Motor>
<Dispenser Motor>
(2)
(1)
(3)
(4)
Pushing
Not
pushing
112 ~ 115 V
Other
0 ~2 V
Other
Go to the 3
Change PCB
Go to the 3
Change PCB
Lever s/w
Result
SVC Action
Pushing
Not
pushing
9 ~ 12 V
Other
0 ~2 V
Other
Go to the 4
Change PCB
Go to the 4
Change PCB
Lever s/w
Result
SVC Action
(1) to (2)
(3) to (4)
31.1 ~ 42.1
Other
9.9 ~ 12.1
Other
Explain
Replace
Geared Motor
Explain
Replace
Geared Motor
Point
Result
SVC Action
Summary of Contents for LFX31915 Series
Page 20: ... 20 5 CIRCUIT DIAGRAM ...
