IBM HC10 Service Guide - Page 50

Installing, microprocessor

Page 50 highlights

Installing a microprocessor and heat sink To install a microprocessor and heat sink, complete the following steps. Heat Sink Microprocessor Attention: Do not touch the pins in the microprocessor socket. Touching these pins might result in permanent damage to the system board. 1. Install the microprocessor: Attention: Do not use any tools or sharp objects to lift the locking lever on the microprocessor socket. Doing so might result in permanent damage to the system board. Microprocessor retainer Microprocessor release lever a. Make sure the locking lever on the microprocessor socket from its closed and locked position until it stops in the fully open position (approximately a 130° angle), as shown. b. Make sure the microprocessor retainer on the microprocessor socket from is in the fully open position (approximately a 100° angle), as shown. c. Touch the static-protective package that contains the microprocessor to any unpainted metal surface on the BladeCenter unit or any unpainted metal surface on any other grounded rack component; then, remove the microprocessor from the package. d. Remove the cover from the bottom of the microprocessor. Microprocessor Alignment marks Microprocessor retainer Microprocessor socket 34 BladeCenter HC10 Type 7996: Problem Determination and Service Guide

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Installing
a
microprocessor
and
heat
sink
To
install
a
microprocessor
and
heat
sink,
complete
the
following
steps.
Heat Sink
Microprocessor
Attention:
Do
not
touch
the
pins
in
the
microprocessor
socket.
Touching
these
pins
might
result
in
permanent
damage
to
the
system
board.
1.
Install
the
microprocessor:
Attention:
Do
not
use
any
tools
or
sharp
objects
to
lift
the
locking
lever
on
the
microprocessor
socket.
Doing
so
might
result
in
permanent
damage
to
the
system
board.
Microprocessor
release lever
Microprocessor
retainer
a.
Make
sure
the
locking
lever
on
the
microprocessor
socket
from
its
closed
and
locked
position
until
it
stops
in
the
fully
open
position
(approximately
a
130°
angle),
as
shown.
b.
Make
sure
the
microprocessor
retainer
on
the
microprocessor
socket
from
is
in
the
fully
open
position
(approximately
a
100°
angle),
as
shown.
c.
Touch
the
static-protective
package
that
contains
the
microprocessor
to
any
unpainted
metal
surface
on
the
BladeCenter
unit
or
any
unpainted
metal
surface
on
any
other
grounded
rack
component;
then,
remove
the
microprocessor
from
the
package.
d.
Remove
the
cover
from
the
bottom
of
the
microprocessor.
Microprocessor
Microprocessor
socket
Alignment marks
Microprocessor retainer
34
BladeCenter
HC10
Type
7996:
Problem
Determination
and
Service
Guide