LG LRSXC2306 Series, Руководство по обслуживанию

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Cube mode doesn't work
2
Check the voltage.
(while pushing the lever S/W)
Is voltage correct?
No
Yes
6
Explain to customer
1
Check the loose connection
Change the
PCB
4
Check the resistance value.
Is Geared Motor resistance as
below?
No
Yes
Replace
Geared Motor
5
Check the resistance value.
Is Dispenser Motor resistance as
below?
No
Yes
Replace duct
Motor
Geared Motor
Dispenser Motor
LEVER S/W
Voltage [V]
CON 2
18
th pin~20 th pin
Not Pushing 0~2V
CON 2
18
th
pin~22
th
pin
Not Pushing 0~2V
CON 2
20
th
pin~22
th
pin
Not Pushing 0~2V
CON 2
14
th
pin~16
th
pin
When Push
11.5~12.5V
(maintain 1s)
Not Pushing 0~2V
Auger Motor (RT25 )
Resistance [ohm]
BK (18th) - GY/RD (20th)
2~3
BK (18th) - WH (22nd)
2~3
GY/RD (20th) - WH (22nd)
2~3
Duct Motor (RT25 )
Resistance [ohm]
WH/BK (16th) - RD (14th)
8~14ohm
58
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