IBM x3690 X5 Service Manual page 426

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System x3690 X5 Types 7147, 7148, 7149, and 7192: Problem Determination and Service Guide

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 on page "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 (SW2) is Off.

While the server is turned off, move switch 3 of the switch block (SW2) 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

jumper (J59)

1 2 3 4 5 6 7 8

switch block