Epson RC90 - Option Board

Maintenance 7. Maintenance Parts Replacement Procedures
C
7.8 Option Board
Option Board
Addition
(1)
Turn OFF the
Controller.
(2)
Unplug the power connector.
(3)
Remove
the Top Panel. (Mounting screws ×10)
(4)
Remove the clamp of the power supply cable.
(5)
Remove the screws of the Option Slot Panel
(
×4).
When installing one
Option Board:
Slide the panel as shown in the picture and
install the
board with screws (×2).
When installing two Option Boards:
The Option Slop Panel is not necessary.
(6)
Install the Option Board as shown in the picture.
(7)
Mount the attachment
L-
shaped plate with a
screw from the front side.
At this point, one screw
for
the Option Slot
Panel
is left unused.
(8)
Secure the L
-
shaped plate and Option Board
with the attachment screw.
(9)
Mount the clamp of the power cable.
112 RC90 (EPSON RC+ 7.0) Rev.4