Epson RC620 CU - Page 182

Maintenance 6. Maintenance Parts Replacement Procedures
166 RC620 Rev.8
CPU
Board
(Normal)
Installation
(1)
Connect the following connectors holding the
CPU board near PCI-BPB.
Cable No. (19), (20), (23)
If
RAID option is set:
Connect Cable No. (24)
If
DVD drive is connected:
Connect Cable No. (25)
Refer to
Maintenance: 3.2 Diagram of Cable Connections.
Cable No. (
19) direction
Align the pins of
CPU
board with the
connector
’s
center (from all directions)
and connect them.
Cable No. (
20)-1 direction
(
2)
Insert the board hold
er assembly into
the hole on the side panel (Right) and
secure it using a screw.
(
3)
Loosen a screw holding the
CPU
board
.
Put the CPU board in position and set
the
screw.
Make sure the
CPU board is firmly
placed.
(Photo shows the hold
er assembly for
the
PCI Board.)
(
4)
Place the top panel and
secure it using 10 screws.
(5)
If you disconnected the external cables from the CPU board, connect them again.
USB device LAN Display COM port, etc.
(6)
Plug in
the power connector. Turn ON the Controller and make sure that
the
Controller starts properly without any vibration or abnormal noise.

NOTE

NOTE