System-board
jumpers
Figure
57
shows
the
location
of
the
jumper
blocks
on
the
system
board.
Table
4.
System
board
jumpers
Jumper
Default
position
J21
(BIOS
boot
page)
Pins
1
and
2
J22
(password
override)
Pins
1
and
2
J27
(disable
video)
No
jumper
J40
(force
power-on)
No
jumper
J48
(force-update
BMC)
No
jumper
Note:
Jumpers
not
illustrated
or
described
are
reserved.
BIOS boot backup (J21)
Password reset
(J22)
Force update BMC (J48)
Reserved (J43)
Reserved (J24)
Reserved (J34)
Disable video (J27)
Force power-on (J40)
3
2
1
3
2
1
Figure
57.
System-board
jumpers
62
xSeries
336
Type
1879
and
Type
8837:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
Содержание 88371RU
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Страница 186: ...Part Number 25K8109 1P P N 25K8109...