Option Board - Epson RC90 Manual

7.8 Option Board

Option Board (1) Turn OFF the Controller.
Addition
(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
(6) Install the Option Board as shown in the picture.
(7) Mount the attachment L-shaped plate with a
(8) Secure the L-shaped plate and Option Board
(9) Mount the clamp of the power cable.
RC90 (EPSON RC+ 7.0) Rev.8
Maintenance 7. Maintenance Parts Replacement Procedures
(×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.
screw from the front side.
At this point, one screw for the Option Slot
Panel is left unused.
with the attachment screw.
111