Epson RC90 - Dmb

Maintenance 7. Maintenance Parts Replacement Procedures
7.6 DMB
DMB
R
emoval
(1)
Turn OFF the Controller.
(2)
Unplug the power connector.
(3)
Remove
the Top Panel. (Mounting screws ×10)
(4)
Remove the following from the
Controller.
M/C Signal Connector
EMERGENCY Connector
TP Connector
USB Connector
USB Memory
Ethernet Connector
I/O Connector
RS-232C Connector
(5)
Remove the
MDB.
Refer to
Maintenance: 7.5 MDB.
(6)
R
emove the connectors (×4).
(7)
R
emove the DMB mounting screws (×14).
(8)
Remove the fan.
Refer to Maintenance
: 7.2 Fan.
(9)
Remove
the cover for the M/C
Power Connector.
(10)
R
emove the screw of the clamp for
the
M/C Power Cable (×1) and
screws of the
M/C Power Connector
(
×2).
RC90 (EPSON RC+ 7.0) Rev.4 107