L3
Cache
Modules
Handling
Static-Sensitive
Modules
Attention:
MCM
and
L3
modules
are
sensitive
to
static
electricity
discharge.
These
devices
are
shipped
in
antistatic
containers
to
prevent
damage
caused
by
electrostatic
discharge.
Take
the
following
precautions:
v
Use
an
antistatic
wrist
strap
while
handling
the
device.
v
Do
not
remove
the
device
from
the
antistatic
container
until
you
are
ready
to
install
the
device
in
the
system
unit.
v
With
the
device
still
in
its
antistatic
container,
touch
it
to
a
metal
frame
of
the
system.
v
Grasp
modules
by
the
heatsink.
Avoid
touching
the
interposer
buttons.
v
If
you
need
to
lay
the
device
down
while
it
is
out
of
the
antistatic
container:
–
Lay
the
MCMs
with
the
posts
down
on
the
antistatic
mat.
–
Lay
the
L3s
with
the
LGA
connector
down
in
the
antistatic
tray.
Before
picking
it
up
again,
touch
the
antistatic
container
and
the
metal
frame
of
the
system
unit
at
the
same
time.
v
Handle
the
devices
carefully
in
order
to
prevent
permanent
damage.
Attention:
Before
you
remove
or
replace
any
L3
cache
module,
stop
,
read
and
understand
this
entire
procedure.
Also,
check
to
ensure
that
the
MCM/L3
Label
Map
is
installed,
refer
to
Attention:
The
L3
cache
modules
in
this
system
can
be
attached
to
the
backplane
a
maximum
of
three
times.
If
an
L3
cache
module
is
removed
for
a
fourth
time,
it
must
be
replaced
with
a
new
L3
cache
module.
Check
the
MCM/L3
Label
Map
to
determine
how
many
times
the
module
has
been
removed
before.
New
L3
cache
modules
are
shipped
with
a
new
MCM/L3
plug
count
adhesive
replacement
label.
When
you
install
a
new
L3
cache
module,
place
the
new
label
in
the
correct
position
on
the
MCM/L3
Label
Map
.
If
a
new
MCM/L3
Label
Map
is
needed,
see
for
replacement
label
part
number.
Removal
Attention:
If
more
than
one
module
is
to
be
replaced
or
reseated,
begin
with
the
uppermost
module,
replace
it
and
then
go
to
the
next
highest
position
module,
until
the
lowermost
module
has
been
replaced
or
reseated.
1.
Turn
off
power
as
described
in
2.
Remove
the
fan
chassis.
See
3.
Perform
a
general
cleaning
operation
using
a
sash
brush,
(
not
the
one
included
with
the
FRU
kit)
and
vacuum
cleaner
(see
for
tool
part
numbers)
to
remove
any
accumulated
dust
and
debris
that
has
settled
in
the
processor
subsystem.
Hold
the
vacuum
hose
near
the
brush
to
remove
any
debris
the
brush
generates.
4.
Note
the
location
of
the
module
being
removed.
Note:
Arrange
the
four
4-position
trays
on
the
ESD
mat
in
a
pattern
that
corresponds
to
the
locations
of
the
L3
cache
modules
on
the
system
backplane.
Attention:
Each
L3
cache
module
must
be
returned
to
the
location
from
which
it
was
removed.
Check
the
MCM/L3
Label
Map
on
the
system
to
confirm
the
number
of
times
the
target
module
has
been
unplugged.
If
it
has
been
unplugged
three
times,
order
a
new
module.
If
this
is
the
first
removal/reseat
for
the
module,
record
the
serial
number
of
the
module
and
the
date
of
the
action.
898
Eserver
pSeries
690
Service
Guide
Содержание eserver pSeries 690
Страница 1: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Страница 2: ......
Страница 3: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Страница 12: ...x Eserver pSeries 690 Service Guide...
Страница 14: ...xii Eserver pSeries 690 Service Guide...
Страница 228: ...Step 1527 5 Call your next level of support 212 Eserver pSeries 690 Service Guide...
Страница 357: ...Step 1543 15 Call for support This ends the procedure Chapter 3 Maintenance Analysis Procedures 341...
Страница 362: ...Step 1545 15 Call for support This ends the procedure 346 Eserver pSeries 690 Service Guide...
Страница 365: ...Step 1546 15 Call for support This ends the procedure Chapter 3 Maintenance Analysis Procedures 349...
Страница 381: ...Step 154A 14 Turn off the power Chapter 3 Maintenance Analysis Procedures 365...
Страница 430: ...414 Eserver pSeries 690 Service Guide...
Страница 798: ...782 Eserver pSeries 690 Service Guide...
Страница 868: ...Media Subsystem Internal Cables 1021 p690 Cable Installation and Management 1022 852 Eserver pSeries 690 Service Guide...
Страница 910: ...MCM Installation Shorts Test Step 3 See L3 Cache Modules on page 898 894 Eserver pSeries 690 Service Guide...
Страница 923: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 907...
Страница 924: ...L3 Cache Shorts Test Step 5 908 Eserver pSeries 690 Service Guide...
Страница 926: ...L3 Cache Shorts Test Step 2 910 Eserver pSeries 690 Service Guide...
Страница 928: ...L3 Cache Shorts Test Step 4 912 Eserver pSeries 690 Service Guide...
Страница 929: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 913...
Страница 1055: ...7040 Model 681 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 1039...
Страница 1057: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 1041...
Страница 1061: ...Power Cabling Chapter 10 Parts Information 1045...
Страница 1090: ...1074 Eserver pSeries 690 Service Guide...
Страница 1094: ...1078 Eserver pSeries 690 Service Guide...
Страница 1109: ...error Handle unexpected modem responses expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done Appendix D Modem Configurations 1093...
Страница 1122: ...1106 Eserver pSeries 690 Service Guide...
Страница 1123: ...Appendix E Ground Path The ground path for the pSeries 690 is shown in the following figure 1107...
Страница 1124: ...1108 Eserver pSeries 690 Service Guide...
Страница 1132: ...1116 Eserver pSeries 690 Service Guide...
Страница 1133: ......
Страница 1134: ...Printed in U S A February 2004 SA38 0589 05...