Toshiba MCY-MHP0404HS-E Service Manual page 161

Step Component
Fan IPDU
⑨
P.C. board
AMP Air Conditioning
Procedure
WARNING
Do not detach the inverter for 5 minutes after
turning off the breaker as doing so may cause
electric shocks.
1) Perform Step 1 of ①, Step 2 and Step 3 of ⑤,
Step 2 of ⑦, Step 2 and Step 3 of ⑧.
2) Remove the connector connected between the
Fan IPDU P.C. board and another component.
CN700 ...Fan motor lead (3P: blue)
CN750 ...Fan motor lead (3P: white)
CN504 ...Connection with interface P.C. board (CN600) (5P: blue)
CN505 ...Connection with comp-IPDU P.C. board (CN851)
(5P: red)
CN502 ...Connection with comp-IPDU P.C. board (CN21)
(3P: white)
3)
screws.
(Flange screws M3×14, 5)
4)
the Fan IPDU P.C. board to remove it.
5) Mount a new Fan IPDU P.C. board.
CAUTION
Disengage the lock on the housing to unplug
the connector.
Support
Support
Flange screws
(5 positions)
160
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Remarks
Fan IPDU P.C. board
Support
Support