Epson RC620 CU Manual page 205

Switching (1) Mount the Switching Power Supply
Power Supply
(15W)
Installation
(2) Connect the Cable No. (4), (10) with
(3) Place the top panel and secure it using 10 screws.
(4) Plug in the power connector.
RC620 Rev.8
Maintenance 6. Maintenance Parts Replacement Procedures
(15W) using 4 screws to the fixing plate
of the Switching Power Supply.
the Switching Power Supply (15W).
Refer to Maintenance:
3.2 Diagram of Cable Connections.
Controller starts properly without any vibration or abnormal noise.
Turn ON the Controller and make sure that the
189