Processor
Fan
Assemblies
Removal
Attention:
The
fan
controller
weighs
approximately
5
Kg
(11
lb.)
1.
Locate
the
fan
assembly
to
be
replaced.
2.
Note
the
state
of
the
fan
controller’s
LEDs.
3.
Press
the
green
Start
Service
button
on
the
UEPO
switch.
4.
Proceed
only
if
all
the
fan
controller’s
LEDs
go
off
or
the
repair
has
been
scheduled.
If
the
repair
has
been
scheduled,
power
off
the
system
as
described
in
then
return
here.
5.
Verify
that
all
cables
are
labeled
for
plug
location,
and
unplug
the
cables
from
the
fan
controller
on
the
fan
assembly.
6.
Remove
the
fan
controller
(see
7.
Loosen
the
two
knurled
captive
screws
that
attach
the
fan
assembly
to
the
enclosure.
8.
Pull
the
fan
assembly
away
from
the
enclosure
opening.
Replacement
1.
Position
the
fan
assembly
in
front
of
the
opening
through
the
spring-loaded
doors
in
the
enclosure.
2.
Slide
the
fan
assembly
into
the
enclosure
opening
and
tighten
the
upper
and
lower
fasteners.
3.
Replace
the
fan
controller
onto
the
face
of
the
fan
assembly.
4.
Plug
all
cables
into
their
correct
location
in
the
DCA.
5.
Press
the
white
Service
Complete
button
on
the
UEPO
switch
to
indicate
completion
of
this
procedure.
Fan
Chassis
Removal
1.
Turn
off
power
as
described
in
2.
Remove
the
top
two
fans.
See
3.
Loosen
the
four
retaining
screws
that
attach
the
fan
chassis
to
the
processor
subsystem
chassis.
4.
Pull
the
fan
chassis
out
of
the
processor
subsystem
chassis.
Replacement
Replace
in
reverse
order.
Processor
Subsystem
Air
Filters
Attention:
To
maintain
proper
airflow,
the
air
filters
(part
number
11P3781)
must
be
inspected
every
six
months
and
replaced
as
necessary.
To
replace
the
air
filters,
it
is
not
necessary
to
remove
power
from
the
system
or
blower
assemblies
.
Removal
To
remove,
grasp
finger
tabs
on
the
air
filter
and
pull
straight
out.
Replacement
To
remove,
slide
the
air
filter
into
the
slot.
The
filter
is
keyed
to
ensure
correct
orientation.
928
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...