Mitsubishi Electric MR-C375C-W-A Service Manual page 14

Components/
Part Name
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
Refrigerator
fan motor
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
Machine
chamber fan
motor
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
Water pump
motor
(DC 5V)
Motor
Measure the resistance with a tester.(Ambient temperature:Room temperature 15
damper for
refrigerator
compartment/
slide
compartment
Check Method and Criterion
Model
Type
Normal
Between 3 - 1 (GND
and Vcc): About 25kΩ
Model
Type
Normal
Between 3 - 1 (GND
and Vcc): About 25kΩ
Normal
16 Ω (Approx.)
Winding
(Blue-White,
Red-Yellow)
12
FBA12J12VXC
DC brushless
o
C ~ 25
Abnormal (faulty)
Between 3-1 : open( ∞ Ω )
or
between 2-1 : short ( 0 Ω)
4715JL04WS16G51
DC brushless
o
C ~ 25
Abnormal (faulty)
Between 3-1 : open( ∞ Ω )
or
between 2-1 : short ( 0 Ω)
o
C ~ 25
Abnormal (faulty)
Open (∞Ω) or
short circuit (0Ω)
o
C ~ 25
Abnormal
Normal
(faulty)
Open (∞ Ω )
415 Ω
or short
(Approx.)
circuit (0Ω)
Parts Mounted Position
In the fan grille of
the refrigerator
compartment.
o
C)
In the machine
chamber at the rear
side of the frame.
o
C)
o
C)
Under the water
tank holder in
refrigerator
compartment.
In the fan grille of
o
C)
the refrigerator
compartment.