HP Integrity rx2660 Server User Service Guide

6 Removing and Replacing Server Components
This chapter describes safety information, required service tools, accessing the server, and the
removal and replacement of hardware components for the server.
Service Tools Required
Service of this product requires one or more of the following tools:
• Electrically Conductive Field Service Grounding Kit (P/N 9300-1155)
• Processor install tool (attached to the processor cage airflow guide)
• 1/4 inch flat blade screwdriver
• ACX-15 Torx screwdriver (attached to the server rear panel)
• ACX-10 Torx screwdriver
Safety Information
Use care to prevent injury and equipment damage when performing removal and replacement
procedures. Voltages can still be present in the server even when powered down. Many assemblies
are sensitive to damage from electrostatic discharge (ESD).
Follow the safety conventions listed below to ensure safe handling of components, prevent injury,
and prevent damage to the server:
• When removing or installing servers components, follow the instructions provided in this guide.
• If installing a hot-swappable or hot-pluggable component when power is applied (fans are
running), replace the server cover immediately to prevent overheating.
• If installing a hot-pluggable component, complete the required software intervention prior to
removing the component.
• If installing an assembly that is neither hot-swappable, nor hot-pluggable, disconnect the power
cable from the external server power receptacle.
WARNING! Ensure that the system is powered off and all power sources are disconnected
from the server prior to removing or installing server hardware (unless you are removing or
installing a hot-swappable or hot-pluggable component).
Voltages are present at various locations in the server whenever an AC power source is
connected. These voltages are present even when the main power switch is turned off.
Failure to observe this warning can result in personal injury or damage to equipment.
• Do not wear loose clothing that can snag or catch on the server or on other hardware
compoonents.
• Do not wear clothing subject to the buildup of static electricity, such as wool or synthetic
materials.
• If installing an internal assembly, wear an antistatic wrist strap and use a grounding mat, such
as those included in the Electrically Conductive Field Service Grounding Kit (HP 9300-1155).
• Handle accessory boards and components by the edges only. Do not touch any metal-edge
connectors or any electrical components on the accessory boards.
Service Tools Required 139