Toshiba RAS-13UKPX-T2 Service Manual page 51

9-5-3. Outdoor unit does not operate
Shut off the power supply
from AC outlet once and turn
it on after 5 seconds.
Does the OPERATION lamp blink?
YES
Does the power turn on by pushing
the [START/STOP] button of the
remote control?
YES
Is AC 220-240V supplied between
terminal block 1 - 2?
YES
Is cable connection between indoor
and outdoor units correct?
YES
Check items as following procedure
in 9-5-4, 9-5-5
NO
See " Power can not be turned on".
NO
See " Power can not be turned on".
NO
Relays (RY01) or IC31
or IC30 is failure.
NO Correct cabling between indoor
and outdoor units.
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FILE NO. SVM-02003
Replace the
P.C. board.