6000r Upgrade Guide

3 Removing Components from the

LH 3000/3000r

Removing components from the HP NetServer LH 3000/3000r has these steps:

Power off the NetServer.

Remove covers and system board.

Remove chassis guide and air baffles.

WARNING Do not proceed with this upgrade without first purchasing the

appropriate Power Supply Upgrade Kit. The HP NetServer

LH 6000/6000r cannot operate without a minimum of three

power supplies.

Power off the NetServer

If you have not done so already, power off the NetServer as follows:

1. Close all applications, log off all users, and gracefully shut down the

network operating system according to directions in your NOS

documentation.

2. Press the power switch on the HP NetServer’s control panel when

prompted by the operating system.

3. Disconnect all power and telephone cords.

WARNING Power supplies will continue to provide standby current to the

NetServer until the power cords are disconnected.