Toshiba MCY-MHP0305HT-C Service Manual page 146

IPDU
WARNING
6
P.C. board
Do not detach the inverter for 5 minutes after
turning off the breaker as doing so may cause
electric shocks.
) Perform Step of
) Remove the screws for inverter cover (A) and
inverter fixing plate
(M )
3) Remove the connector connected from the interface
P.C. board between the other parts
... Connection with I/F P.C. board (
... Connection with I/F P.C. board (
CAUTION
Disengage the lock on the housing to unplug
the connector.
4 ) Remove the screws from the inverter ducts and
the IPDU P.C. board fixing plate. (Fig. 6-3)
5 ) Remove the earth wire. (Fig. 6-3)
6 ) Remove the round terminals. (Fig. 6-3)
7 ) Remove the cord clamps (Fig. 6-3)
) Remove the wires from the wire saddle. (Fig. 6-3)
9 )
(Fig. 6-3)
)
the IPDU P.C. board fixing plate. (Fig. 6-4)
) Remove the screws from the IPDU P.C. board and heat sink.
(Fig. 6-5)
)
) Apply silicone to the heat sink before replacing the IPDU
P.C. board.
(Fig. 6-6)
(Fig. 6-6)
Step and Step of 4.
) (3P: red)
) (5P: white)
145
Screws
( positions
Inverter
cover (A)
Edge support
Inverter duct
Heat sink
Screws
(3 positions)
IPDU P.C. board
fixing plate
(Fig. 6-3)
Screws (7 positions)
IPDU P.C. board
Heat sink
IPDU
P.C. board
IPDU P.C. board
(Fig. 6-4)
IPDU
P.C board
Wire saddle
IPDU P.C. board
Earth wire
Screw
Support
Cord clamp
Round
terminal
Heat sink
Inverter duct
(Fig. 6-5)
Back of IPDU P.C. board