Service
Inspection
Guide
Perform
a
service
inspection
on
the
system
when:
v
The
system
is
inspected
for
a
maintenance
agreement.
v
Service
is
requested
and
service
has
not
recently
been
performed.
v
An
alterations
and
attachments
review
is
performed.
v
Changes
have
been
made
to
the
equipment
that
may
affect
its
safe
operation.
v
External
devices
with
their
own
power
cables
have
those
cables
attached.
If
the
inspection
indicates
an
unacceptable
safety
condition,
the
condition
must
be
corrected
before
anyone
can
service
the
machine.
Note:
The
owner
of
the
system
is
responsible
to
correct
any
unsafe
conditions.
Perform
the
following
checks:
1.
Check
the
covers
for
sharp
edges
and
for
damage
or
alterations
that
expose
the
internal
parts
of
the
system.
2.
Check
the
covers
for
proper
fit
to
the
rack.
They
should
be
in
place
and
secure.
3.
Gently
rock
the
rack
from
side
to
side
to
verify
the
rack
is
stable.
4.
Turn
off
the
UEPO
switch,
turn
off
the
circuit
breakers
on
all
optional
IBF
subsystems
(if
provided),
then
disconnect
both
power
cords
from
the
customer’s
receptacle.
5.
Remove
the
covers.
6.
Check
for
alterations
or
attachments.
If
there
are
any,
check
for
obvious
safety
hazards,
such
as
broken
wires,
sharp
edges,
or
broken
insulation.
7.
Check
the
internal
cables
for
damage.
8.
Check
for
dirt,
water,
and
any
other
contamination
within
the
system.
9.
Check
the
air
filters
in
the
processor
subsystem
to
ensure
they
are
clean.
Replace
if
necessary.
10.
Check
the
voltage
label
on
the
back
of
the
system
to
ensure
that
it
matches
the
voltage
at
the
outlet.
11.
Check
the
external
power
cable
for
damage.
12.
With
the
external
power
cable
connected
to
the
system,
check
for
0.1
ohm
or
less
resistance
between
the
ground
lug
on
the
external
power
cable
plug
and
the
metal
frame.
13.
Perform
the
following
checks
on
each
device
that
has
its
own
power
cables:
a.
Check
for
damage
to
the
power
cord.
b.
Check
for
the
correct
grounded
power
cable.
c.
With
the
external
power
cable
connected
to
the
device,
check
for
0.1
ohm
or
less
resistance
between
the
ground
lug
on
the
external
power
cable
plug
and
the
metal
frame
of
the
device.
14.
Install
the
covers.
Preventive
Maintenance
Perform
preventive
maintenance
on
filters
as
indicated
in
the
following
section.
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.
Chapter
1.
Reference
Information
145
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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...
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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...
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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...
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Страница 1134: ...Printed in U S A February 2004 SA38 0589 05...