HP Netserver E 60, LC 3, LH 3/3r, and LPr Processor Upgrade Guide

Chapter 4 Installation in E 60 and LPr
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Disconnect the NetServer
1. Bring down the network properly. If necessary, shut down the network
operating system.
2. Turn off power to the HP NetServer and the monitor.
3. DISCONNECT THE AC POWER CORD and all telephone cables from the
HP NetServer.
WARNING Before removing the cover, always disconnect the power cord
and unplug telephone cables. Disconnect telephone cables to
avoid exposure to shock hazard from telephone ringing
voltages. Disconnect the power cord to avoid exposure to
high energy levels that may cause burns when parts are
short-circuited by metal objects such as tools or jewelry.
Note that the power switch does not turn off the standby
power. Disconnect the power cord to turn off standby power.
CAUTION Wear a wrist strap and use a static-dissipating work surface
connected to the chassis when handling components.