IBM eserver xSeries 350 User Reference Manual page 46

Notes:
1.
2.
Table 3. Jumpers J14 and J15 on the system board.
34
IBM® xSeries 350: User's Reference
Turn off the server; then, disconnect all power cords and external cables before
moving any jumpers.
Attention: Jumpers J17 and J3 are located on the same jumper block as jumpers
J14 and J15. These jumpers are set to Disabled. Do not change the settings on
these jumpers. If you change the settings on these jumpers, the server will fail.
See "Changing jumper positions" on page 58 for additional information on setting
jumpers.
Jumper name
Flash ROM page swap (J14)
Power-on password override
(J15)
Description
The default position is a jumper installed on pins 2 and 3.
See "Recovering BIOS" on page 104 for additional information.
Changing the position of this jumper bypasses the power-on
password check if the jumper has been moved since the server was
last powered on. You do not need to move the jumper back to the
default position after the password is overridden. The default is a
jumper on pins 1 and 2.
Changing the position of this jumper does not affect the
administrator password check if an administrator password is set.
See "Power-on password" on page 18 for additional information on
the power-on password.