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Replacing basic chassis components
Requirements
Before you hot-swap a power supply, gather the following tools:
• one flat-blade screwdriver
• one Phillips screwdriver
• one antistatic wrist strap
• the replacement power supply
When to hot-swap the power supply
A green LED indicates that the power supply is working properly. If the green LED on the power
supply module is unlit or red, the module is failing or has failed. Other indicators of failure
are the alarm that sounds and the power supply module LED on the status display that turns
red.
To hot-swap a power supply
1.
80
Avaya CallPilot® 1002rp Server Maintenance and Diagnostics
Voltage:
Risk of electric shock
High current inside the chassis can cause severe injury.
Loosen the thumbscrews at the top right and left of the failed power supply module
(see A in the following diagram).
If needed, use a flat-blade screwdriver. The thumbscrew must rotate freely and not
contact the chassis threads.
December 2010
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