Microprocessor-board
jumpers
The
following
illustration
shows
the
jumpers
on
the
microprocessor
board.
Boot recovery (J17)
Force BMC
update
(J57)
1
2
3
4
1 2
1
2
3
Table
3
describes
the
function
of
each
jumper
block.
Table
3.
Microprocessor
board
jumper
blocks
Jumper
name
Description
Boot
recovery
(BIOS)
(J17)
The
default
position
is
pins
1
and
2
(use
the
primary
page
during
startup).
Move
the
jumper
to
pins
2
and
3
to
use
the
secondary
page
during
startup.
Force
BMC
update
(J57)
Place
a
jumper
over
pins
1
and
2
to
bypass
the
operational
firmware
image
and
perform
a
baseboard
management
controller
firmware
update,
if
the
operational
image
is
corrupted.
Note:
Only
use
the
force
BMC
update
jumper
if
the
normal
firmware
update
procedure
fails
and
the
operational
firmware
image
is
corrupted.
Use
of
the
force
BMC
update
jumper
disables
normal
baseboard
management
controller
operation.
22
IBM
System
x3850
M2
and
System
x3950
M2
Type
7141:
User’s
Guide
Summary of Contents for 72335LU - System x3850 M2
Page 1: ...IBM System x3850 M2 and System x3950 M2 Type 7141 User s Guide ...
Page 2: ......
Page 3: ...IBM System x3850 M2 and System x3950 M2 Type 7141 User s Guide ...
Page 82: ...70 IBM System x3850 M2 and System x3950 M2 Type 7141 User s Guide ...
Page 84: ...72 IBM System x3850 M2 and System x3950 M2 Type 7141 User s Guide ...
Page 90: ...78 IBM System x3850 M2 and System x3950 M2 Type 7141 User s Guide ...
Page 94: ...82 IBM System x3850 M2 and System x3950 M2 Type 7141 User s Guide ...
Page 95: ......
Page 96: ... Part Number 40M2362 Printed in USA 1P P N 40M2362 ...