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Compaq ProLiant 1850R Servers Maintenance and Service Guide
Chapter 4
Connectors, Switches, and
Jumpers
This chapter provides connector, switch, and jumper information for the Compaq ProLiant
1850R Servers.
System Board
The Compaq ProLiant 1850R Server system boards contain the system maintenance
switchbank and the external battery jumper.
Switch SW1 - System Maintenance Switchbank
Switch SW1 is a six-position switchbank (S1-S6) that controls the security features and
maintenance of the computer.
SW1
123456
ON
Figure 4-1. Location of the system board switch SW1