1.
If
you
removed
the
server
cover,
place
the
cover-release
latch
in
the
open
(up)
position.
Insert
the
bottom
tabs
of
the
top
cover
into
the
matching
slots
in
the
server
chassis.
Press
down
on
the
cover-release
latch
to
lock
the
cover
in
place.
Cover-release
latch
2.
Install
the
server
in
a
rack.
See
the
Rack
Installation
Instructions
that
come
with
the
server
for
complete
rack
installation
and
removal
instructions.
Attention:
v
Install
the
server
only
in
a
rack
cabinet
with
perforated
doors.
v
Do
not
leave
open
spaces
above
or
below
an
installed
server
in
the
rack
cabinet.
To
help
prevent
damage
to
server
components,
always
install
a
blank
filler
panel
to
cover
the
open
space
and
to
help
ensure
proper
air
circulation.
See
the
documentation
that
comes
with
the
rack
cabinet
for
more
information.
v
Install
the
server
in
a
rack
that
meets
the
following
requirements:
–
Minimum
depth
of
70
mm
(2.76
in.)
between
the
front
mounting
flange
and
the
inside
of
the
front
door
–
Minimum
depth
of
157
mm
(6.18
in.)
between
the
rear
mounting
flange
and
the
inside
of
the
rear
door
–
Minimum
depth
of
718
mm
(28.27
in.)
and
maximum
depth
of
762
mm
(30.00
in.)
between
the
front
and
rear
mounting
flanges
3.
To
attach
peripheral
devices
and
connect
the
power
cords,
see
“Connecting
the
cables.”
Attention:
v
For
proper
cooling
and
airflow,
replace
the
server
cover
before
or
shortly
after
turning
on
the
server.
Operating
the
server
for
extended
periods
of
time
(over
30
minutes)
with
the
server
cover
removed
might
damage
server
components.
v
To
ensure
proper
server
operation,
do
not
remove
the
air
baffle
from
the
server
except
when
installing
or
removing
the
components
that
are
located
under
the
air
baffle.
Connecting
the
cables
Notes:
1.
You
must
turn
off
the
server
(see
“Turning
off
the
server”
on
page
7)
before
connecting
any
cables
to
or
disconnecting
any
cables
from
the
server.
40
xSeries
346
Types
8840
and
1880:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
Summary of Contents for 884015U
Page 1: ...xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 2: ......
Page 3: ...xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 8: ...vi xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 18: ...8 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 82: ...72 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 139: ...Appendix B Safety information 129...
Page 140: ...130 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 141: ...Appendix B Safety information 131...
Page 142: ...132 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 143: ...Appendix B Safety information 133...
Page 155: ...Appendix B Safety information 145...
Page 156: ...146 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 157: ...Appendix B Safety information 147...
Page 158: ...148 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 164: ...154 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 170: ...160 xSeries 346 Types 8840 and 1880 Hardware Maintenance Manual and Troubleshooting Guide...
Page 175: ......
Page 176: ...Part Number 25K8115 Printed in USA 1P P N 25K8115...
