IBM 8840 Hardware Maintenance Manual - Page 74

Removing, microprocessor

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Media assembly Release latch 8. Remove the retaining wires on the DVD-ROM drive and pull the drive from the media cage. 9. Press on the release lever on the diskette drive and remove the drive from the media cage. To replace the media cage , reverse the previous steps. Removing a microprocessor Complete the following steps to install an additional microprocessor: 1. Read the "Installation guidelines" on page 23.and the safety information beginning on page Appendix B, "Safety information," on page 117. 2. Turn off the server and disconnect all power cords and external cables (see "Turning off the server" on page 7); then, remove the server cover (see "Removing the cover" on page 28). 3. Remove the air baffle (see "Removing the air baffle" on page 29). 4. Locate the socket containing the microprocessor that you want to remove from the system board. 64 xSeries 346 Types 8840 and 1880: Hardware Maintenance Manual and Troubleshooting Guide

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Media assembly
Release latch
8.
Remove
the
retaining
wires
on
the
DVD-ROM
drive
and
pull
the
drive
from
the
media
cage.
9.
Press
on
the
release
lever
on
the
diskette
drive
and
remove
the
drive
from
the
media
cage.
To
replace
the
media
cage
,
reverse
the
previous
steps.
Removing
a
microprocessor
Complete
the
following
steps
to
install
an
additional
microprocessor:
1.
Read
the
“Installation
guidelines”
on
page
23.and
the
safety
information
beginning
on
page
Appendix
B,
“Safety
information,”
on
page
117.
2.
Turn
off
the
server
and
disconnect
all
power
cords
and
external
cables
(see
“Turning
off
the
server”
on
page
7);
then,
remove
the
server
cover
(see
“Removing
the
cover”
on
page
28).
3.
Remove
the
air
baffle
(see
“Removing
the
air
baffle”
on
page
29).
4.
Locate
the
socket
containing
the
microprocessor
that
you
want
to
remove
from
the
system
board.
64
xSeries
346
Types
8840
and
1880:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide