IBM System x3650 M5 - Page 70

Attention: Before you change any switch settings or move any jumpers, turn
off the server; then, disconnect all power cords and external cables. See the
safety information that begins “Safety” on page vii. Do not change settings or
move jumpers on any system-board switch or jumper blocks that are not shown
in this document.
The default for all of the switches on switch block SW3 is Off.
While the server is turned off, move power-on password switch (switch 2) on
the system board switch block (SW6) to the On position to enable the power-on
password override. You can then start the Setup utility and reset the power-on
password. You do not have to return the switch to the previous position.
The power-on password override switch does not affect the administrator
password.
1
2
3
4
5
6
7
8
1
2
3
1
2
3
System TPM physical
presence jumper
CMOS clear jumper
UEFI boot backup jumper
Switch block 6 (SW6)
Figure 42. System-board switches, jumpers, and buttons
54 System x3650 M5 Type 5462: Installation and Service Guide