Toshiba MMU-UP0071MH-UL Service Manual page 138

No. Part name
1. Detachment
Electric
parts
1) Perform step 1 of "
box cover
(You may be able to perform this procedure without
removing the electric parts box cover.)
2) Slightly loosen the screw holding the electric parts
box cover in place.
(M4 ×0.39" (10mm) 2 pcs)
3) Lifting the electric parts box cover upward, pull the left
side of the cover toward you to open it.
NOTE
If it is difficult to open the electric parts box cover because
of the power supply and communication cables connected
to the cover, disconnect these cables and perform the
procedure.
4) Disconnect the following connectors from the control
P.C. board.
NOTE
Unlock the lock of the housing to disconnect the
connectors.
CN40 ... Indoor/Outdoor communication (2P: Blue)
CN41 ... Remote control connector (2P: Blue)
CN67 ... Power supply connector (5P/3P: Black)
5) Lift the electric parts box cover upward and pull the
cover to the left toward you to detach it from the claws
on the right side.
2. Attachment
1) Insert the hooking plates of the main body into the
hook holes on the right side of the electric parts box
cover.
2) Reconnect the cables that you disconnected in step 1-
4) of "
3) Moving the electric parts box cover downward, close
the electric parts box cover. Insert the cover in the gap
between the box and screws that you loosened in step
1-2) of "
screws to fix the cover into place.
Procedure
Terminal cover" as required.
Electric parts box cover."
Electric parts box cover" and use the
– 138 –
Remarks
Screws
Control
P.C. board
Hooking part