IBM 8478 Hardware Maintenance Manual - Page 76

Installing, microprocessor

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microprocessor from the connector. Store the microprocessor in a static-protective bag for possible future use. 6. If you are installing a new microprocessor, continue with step 4 in "Installing a microprocessor." Installing a microprocessor Complete the following steps to install a microprocessor: Attention: When you handle ESD-sensitive devices, take precautions to avoid damage from static electricity. For details on handling these devices, refer to IBM Web site http://www.ibm.com/ and use a search term of ESD. 1. Review the safety precautions listed in "Safety information" on page 125. 2. Turn off the server and peripheral devices and disconnect all external cables and power cords; then, remove the cover (see "Removing the side cover" on page 46 for details). 3. Remove the support bracket assembly, see "Removing the support bracket assembly" on page 49 for instructions. 4. Install the microprocessor: a. Touch the static-protective package containing the new microprocessor to any unpainted metal surface on the server; then, remove the microprocessor from the package. b. Pull out and lift up on the microprocessor release lever to unlock the microprocessor connector. c. Orient the microprocessor over the microprocessor connector as shown in the following illustration. Carefully press the microprocessor into the connector. 66 Hardware Maintenance Manual: xSeries 200

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microprocessor
from
the
connector.
Store
the
microprocessor
in
a
static-protective
bag
for
possible
future
use.
6.
If
you
are
installing
a
new
microprocessor,
continue
with
step
4
in
“Installing
a
microprocessor.”
Installing
a
microprocessor
Complete
the
following
steps
to
install
a
microprocessor:
Attention:
When
you
handle
ESD-sensitive
devices,
take
precautions
to
avoid
damage
from
static
electricity.
For
details
on
handling
these
devices,
refer
to
IBM
Web
site
and
use
a
search
term
of
ESD.
1.
Review
the
safety
precautions
listed
in
“Safety
information”
on
page
125.
2.
Turn
off
the
server
and
peripheral
devices
and
disconnect
all
external
cables
and
power
cords;
then,
remove
the
cover
(see
“Removing
the
side
cover”
on
page
46
for
details).
3.
Remove
the
support
bracket
assembly,
see
“Removing
the
support
bracket
assembly”
on
page
49
for
instructions.
4.
Install
the
microprocessor:
a.
Touch
the
static-protective
package
containing
the
new
microprocessor
to
any
unpainted
metal
surface
on
the
server;
then,
remove
the
microprocessor
from
the
package.
b.
Pull
out
and
lift
up
on
the
microprocessor
release
lever
to
unlock
the
microprocessor
connector.
c.
Orient
the
microprocessor
over
the
microprocessor
connector
as
shown
in
the
following
illustration.
Carefully
press
the
microprocessor
into
the
connector.
66
Hardware
Maintenance
Manual:
xSeries
200