Mount Option Unit 2 - Epson RC180 Manual

Maintenance 6. Maintenance Parts Replacement Procedures

6.7.4 Mount Option Unit 2

When adding Option Unit 2: Perform steps (1) to (8).
When replacing Option Unit 2: Perform steps (3) to (7).
(1) Remove the fan filters (two places) of Option Unit 1 and mount Option Unit 2.
(2) Secure the Option Unit mounting
NOTE

(3) Secure Option Unit 2 with two screws each on front and backside.
(4) Remove two screws to remove the backside cover of the Option Unit 1.
(5) Connect the flat cable connectors (two places)
(6) Secure the covers to the backside of Option
(7) Plug in the power connector. Turn ON the Controller and make sure that the
164
Refer : Maintenance 6.1.3 Cleaning and Replacing Fan Filter
brackets to Option Unit 1 with four
screws.
The shape of the mounting bracket for
the top (DPB) and bottom (CPU board)
side are different. Be sure to mount
them properly.
to the backside of Option Units 1 and 2.
Units 1 and 2 with two screws for each.
Orient the cover so that there is no gap when
mounted.
Controller starts properly without any vibration or abnormal noise.
Top (DPB) Side
Bottom (CPU Board) Side
Option Unit 2
Option Unit 1
Back of Controller
Main Part
Connecting Connector
RC180 Rev.17