IBM JS20 User Guide - Page 98

Statement, CAUTION, Hazardous, energy, present, blade, server, connected, power, source., Always,

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Page 98 highlights

d. Locate jumper J14 (system firmware code page jumper) on the system board. 3 2 1 System firmware code page jumper (J14) e. Move jumper J14 to pins 1 and 2 to enable system firmware recovery mode. f. Replace the cover and reinstall the blade server in the BladeCenter unit, making sure that the blade server controls all relevant components. Statement 21: CAUTION: Hazardous energy is present when the blade server is connected to the power source. Always replace the blade cover before installing the blade server. g. Restart the blade server. h. Verify that the system starts from the TEMP image. v If you are using one of the Linux operating systems, go to "Verifying the system firmware levels using Linux" on page 41. v If you are using the AIX operating system, go to "Committing the temporary firmware image using AIX" on page 43. i. Update the flash again, if you are updating the system firmware code. You might need to update the firmware code to the latest version. See http://www.ibm.com/support for more information about how to update the firmware code. 86 BladeCenter JS20 Type 8842: Installation and User's Guide

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d.
Locate
jumper
J14
(system
firmware
code
page
jumper)
on
the
system
board.
System firmware code
page jumper (J14)
3
2
1
e.
Move
jumper
J14
to
pins
1
and
2
to
enable
system
firmware
recovery
mode.
f.
Replace
the
cover
and
reinstall
the
blade
server
in
the
BladeCenter
unit,
making
sure
that
the
blade
server
controls
all
relevant
components.
Statement
21:
CAUTION:
Hazardous
energy
is
present
when
the
blade
server
is
connected
to
the
power
source.
Always
replace
the
blade
cover
before
installing
the
blade
server.
g.
Restart
the
blade
server.
h.
Verify
that
the
system
starts
from
the
TEMP
image.
v
If
you
are
using
one
of
the
Linux
operating
systems,
go
to
“Verifying
the
system
firmware
levels
using
Linux”
on
page
41.
v
If
you
are
using
the
AIX
operating
system,
go
to
“Committing
the
temporary
firmware
image
using
AIX”
on
page
43.
i.
Update
the
flash
again,
if
you
are
updating
the
system
firmware
code.
You
might
need
to
update
the
firmware
code
to
the
latest
version.
See
for
more
information
about
how
to
update
the
firmware
code.
86
BladeCenter
JS20
Type
8842:
Installation
and
User’s
Guide