Service manual
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(V2818)
After resetting, restart.
YES
YES
Is the resistance of
thermistor correct?
Is the resetting possible?
Replace inverter PC board.
(Thermistor can not be removed
from inverter PC board)
Measure the resistance of
radiation fin thermistor.
NO
Replace inverter PC board.
NO
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.