Epson RC620 CU - Switching Power Supply (75 W)

Maintenance 6. Maintenance Parts Replacement Procedures
190 RC620 Rev.8
6.6.2 Switching Power Supply (75W)
Switching
Power Supply
(
75W)
Removal
(1)
Turn OFF the Controller and unplug the power connector.
(2)
Remove 3 screws (
M4
pan head) and
fixing plate.
Fixing plate
(3)
Change the Controller
’s direction and put
the
DPB down.
(4)
Remove 16 screws and
the bottom panel.
Bottom panel
Right-side panel
(5)
Remove Cable No. (5), (11) connecting
with the
Switching Power Supply
(
75W).
Refer to Maintenance:
3.2 Diagram of Cable Connections.
(6)
Remove 4 screws and remove the
Switching Power
Supply (75W) from
the Controller.