Card Enclosure
1 Power off the system. See Powering Off
the System
in
Chapter
3,
"Service Refer-
enced Procedu res"
on
page 3-1.
2 Disconnect the power cord.
3 Remove the covers. See "Covers"
on
page 1-10.
4 Remove the access plate. See "Access
Plate"
on
page 1-2.
5 Label or write down each card and the slot
where it
is
located.
6 Remove all of the cards
in
the card enclo-
sure. See "Cards"
on
page 1-4.
7 Disconnect the cable or cables connected
to the card enclosure. You may need to
1-6
AS/400 940219404 Models 2xx Repair and Parts
remove some disk units to access the
cables. See "Disk Unit"
on
page 1-12 (start
with step 2).
8 Loosen the screws
rJ.
You may need
to
remove some disk units
to
access the
screws. See "Disk Unit"
on
page 1-12
(start with step
2).
9 Remove the screws
iii.
1 0 Slide the card enclosure out of the rear
of
the frame.
11
Remove the screws
Ii
to disassemble the
card enclosure.
12 Install the card enclosure
by
reversing the
removal procedure.
Ensure that the cards are installed
in
the
same slots where they were originally
located.
This
ends
the
procedure.