IBM 8651RM0 Hardware Maintenance Manual - Page 159

Clearing All Passwords Switch S6A1-2

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OFF ON S6A1-1 S6A1-2 CLEAR CMOS OFF CLEAR PASSWORD OFF RESERVED OFF S6A1 1 23 4. Slide switch S6A1-1 to On. 5. If you removed the primary processor board, replace it. 6. If ISA cards are installed, remove them. 7. Replace the top cover. 8. Connect the power cords to the server and the monitor. 9. Power-on the server and the monitor; then, wait for POST to complete. This automatically reprograms the NVRAM and RTC to their factory settings. 10. Power-off the server and the monitor. 11. Disconnect the power cords from the server and monitor. 12. Remove the top cover. 13. If the primary processor board blocks access to the switch, remove it (see "Processor or Memory Board" on page 121). 14. Slide switch S6A1-1 to Off. 15. If you removed the primary processor board, replace it. 16. If you removed the ISA cards, do the following. a. Boot the IBM Netfinity 7000 System CD-ROM and select System Configuration. b. Add the ISA cards to the configuration. c. Save the configuration. d. Install the ISA cards you removed in 6. Clearing All Passwords (Switch S6A1-2): Setting the password switch to On clears the administrative and user passwords. When the password switch is set to Off, which is the default, you can enter an administrative or user password, or both. To clear the administrative and user passwords or allow a password to be set: 1. Power-off the server and peripheral devices and remove the top cover (see "Cover (Top)" on page 72). 2. If the primary processor board blocks access to the switch, remove it (see "Processor or Memory Board" on page 121). IBM Netfinity 7000 - Type 8651 151

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CLEAR CMOS
CLEAR CMOS
CLEAR PASSWORD
CLEAR PASSWORD
RESERVED
OFF
OFF
OFF
S6A1
ON
OFF
S6A1-1
S6A1-2
1
2
3
4.
Slide switch S6A1-1 to On.
5.
If you removed the primary processor board, replace
it.
6.
If ISA cards are installed, remove them.
7.
Replace the top cover.
8.
Connect the power cords to the server and the
monitor.
9.
Power-on the server and the monitor; then, wait for
POST to complete.
This automatically reprograms
the NVRAM and RTC to their factory settings.
10.
Power-off the server and the monitor.
11.
Disconnect the power cords from the server and
monitor.
12.
Remove the top cover.
13.
If the primary processor board blocks access to the
switch, remove it (see “Processor or Memory Board”
on page
121).
14.
Slide switch S6A1-1 to Off.
15.
If you removed the primary processor board, replace
it.
16.
If you removed the ISA cards, do the following.
a.
Boot the IBM Netfinity 7000 System CD-ROM
and select System Configuration.
b.
Add the ISA cards to the configuration.
c.
Save the configuration.
d.
Install the ISA cards you removed in 6.
Clearing All Passwords (Switch S6A1-2):
Setting
the password switch to On clears the administrative and
user passwords.
When the password switch is set to Off, which is the
default, you can enter an administrative or user password,
or both.
To clear the administrative and user passwords or allow a
password to be set:
1.
Power-off the server and peripheral devices and
remove the top cover (see “Cover (Top)” on
page 72).
2.
If the primary processor board blocks access to the
switch, remove it (see “Processor or Memory Board”
on page
121).
IBM Netfinity 7000 - Type 8651
151