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System switches, Nmi switch, System switches -7 – HP ProLiant BL20p G3 Server Blade User Manual

Page 18: Nmi switch -7

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Server Blade Component Identification

System Switches

System switches enable you to change certain settings or to perform advanced
diagnostic procedures. Use Figure 1-4 and Table 1-3 to identify switch locations and
functions.

Figure 1-4: Server blade switches

Table 1-3: Server Blade Switches

Item Description

1 NMI

switch

2

System maintenance switch (SW2)

3

System settings switch (SW1)

NMI Switch

The non-maskable interrupt (NMI) switch is for use by trained service personnel
only. Refer to the HP ProLiant BL p-Class System Maintenance and Service Guide
for more information.

HP ProLiant BL20p Generation 3 Server Blade User Guide

1-7