Epson RC90 Series - Dmb

Maintenance 8. Maintenance Parts Replacement Procedures
46 RC90 Series Maintenance Rev.1
8.6 DMB
DMB
R
emoval
(1)
Turn OFF the Controller.
(2)
Disconnect the power plug.
(3)
Remove
the Top Panel.
For LS3-B, LS6-B: Mounting screws ×10
For LS10-B, LS20-B, LS6-B602S-V1: Mounting screws ×6
(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: 8.5 MDB.
(6)
R
emove the connectors (×4).
(7)
R
emove the DMB mounting screws (×14).
(8)
Remove the fan.
Refer
to : 8.2 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).