Service manual

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(V2785)
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Caution
Replace the indoor unit PC board.
Connect the thermistor and turn
on again.
Replace the thermistor (R3T).
Connector is
connected to X11A
of the indoor unit PC
board.
Resistance is
normal when
measured after
disconnecting the thermistor (R3T)
from the indoor unit PC board.
(0.6kΩ~360kΩ)
NO
NO
YES
YES