Service manual

Measure the resistance with a tester.(Ambient temperature:Room temperature 15
o
C
~ 25
o
C)
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
o
C ~ 25
o
C)
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
o
C ~ 25
o
C)
Normal
Abnormal (faulty)
Me
asure the resistance with a tester.(Ambient temperature:Room temperature 15
o
C ~ 25
o
C)
In the fan grille of
the refrigerator
compartment.
Normal
Between 3 - 1 (GND
and Vcc): About 25kΩ
In the machine
chamber at the rear
side of the frame.
4715JL04WS16G51
Model
Type
DC brushless
Normal
415 Ω
(Approx.)
Type DC brushless
Under the water
tank holder in
refrigerator
compartment.
Open (∞ Ω )
or short
circuit (0Ω)
Abnormal
(faulty)
Winding
(Blue-White,
Red-Yellow)
Water pump
motor
(DC 5V)
16 Ω (Approx.)
Open (∞Ω) or
short circuit (0Ω)
Motor
damper for
refrigerator
compartment/
slide
compartment
In the fan grille of
the refrigerator
compartment.
Refrigerator
fan motor
FBA12J12VXCModel
Machine
chamber fan
motor
Normal
Abnormal (faulty)
Between 3 - 1 (GND
and Vcc): About 25kΩ
Between 3-1 : open( ∞ Ω )
or
between 2-1 : short ( 0 Ω)
Abnormal (faulty)
Between 3-1 : open( ∞ Ω )
or
between 2-1 : short ( 0 Ω)
Check Method and Criterion
Parts Mounted Position
Components/
Part Name
12