Epson RC620 CU - PCI Board

Maintenance 6. Maintenance Parts Replacement Procedures
196 RC620 Rev.8
6.7 PCI Board
PCI
Board
Removal
(1)
Turn OFF the Controller and unplug the power connector.
(2)
Disconnect the external cables from the
PCI Board if they are connected.
(3)
Remove 10 screws and the
top panel.
(4)
Remove a screw for the
CPU holder
assembly and remove the holder
assembly.
(5)
If the
CPU (Faster) is connected:
Remove 2 screws of COM panel
attached on the
back panel.
(6)
Remove a screw securing the
PCI
Board
on the Controller rear side.
(7)
Remove the
PCI Board from the PCI-BPB slot.