Epson RC620 CU Manual page 210

Maintenance 6. Maintenance Parts Replacement Procedures
Switching (1) Mount the fixing plate to a new Switching Power Supply (ATX) using 3 screws.
Power Supply
(ATX)
(2) Insert the Switching Power Supply (ATX) into the Controller as shown in the photo
Installation
(3) Be careful not to catch cables and
(4) Secure the Switching Power Supply
194
and connect the following connectors.
Cable No. (12), (14)
Refer to Maintenance: 3.2 Diagram of Cable Connections.
If UPS option is mounted:
Connect Cable No. (13).
slowly insert the Switching Power
Supply (ATX) all the way.
Make sure that tabs of the Switching
Power Supply (ATX) fit into the
sockets of the Controller.
(ATX) to the Controller using 3 screws.
(14)-1
(14)-2
(12)
(13)
RC620 Rev.8