LG GC-B379S*CA, Руководство по обслуживанию

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Cooling ability is poor
Compressor
doesn't run.
Check if current flows to
the following
components.
a. Thermistor Poor contacting.
b. Starting devices Shorted or broken.
g n it c a t n o c r o o P P L O . c
or shorted.
d. Compressor coil Coil shorted.
e. Circuit Parts Poor contacting
or shorted.
Cause.
Check a starting
voltage.
Low voltage. Raise the voltage.
Replace each
component.
Check if current flows
to starting devices.
Poor contacting and
broken.
Replace each
component.
Replace the
compressor.
Check current flowing
in sub-coil of
Compressor.
Shorted.
Check capacity of
OLP.
Lack of capacity.
The items described
above are normal.
Coil of motor
Compressor.
Running state of
Compressor is poor.
Poor contacting.
Replace each
component.
Fan motor doesn't run.
Check current flowing
in the MOTOR[MECH],
FAN.
Coil is shorted.
Check current flowing
of the following
components.
• THERMISTOR
• FUSE, MELTING
Check current flowing
of the following
components.
• HEATER, SHEATH
Shorted.
Replace each
component.
Defect on Heater,
Sheath.
Replace the Heater,
Sheath
Much frost are sticked
to the EVAPORATOR.
Cooling is impossible
Check current flowing
In PCB connector.
3. ANOTHER ELECTRIC COMPONENTS
TROUBLESHOOTING (Mechanical Part)
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