Installation Guidelines - Cisco Catalyst 2360 Hardware Installation Manual

Power Supply and Fan Module Installation
This chapter describes how to remove and install a new or replacement power supply or fan module in a
Catalyst 2360 switch.
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Installation Guidelines

Observe these guidelines when removing or installing a power supply or fan module:
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Do not operate the switch with one power-supply module slot empty. For proper chassis cooling, both
Caution
module slots must be populated with either a power supply or a blank cover.
Blank faceplates and cover panels serve three important functions: they prevent exposure to
Warning
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement 1029
OL-22150-02
Installation Guidelines, page 3-1
Tools that You Need, page 3-2
Power Supply Module Overview, page 3-2
Installing or Replacing a Power Supply, page 3-3
Finding the Power Supply Serial Number, page 3-4
Fan Module Overview, page 3-5
Replacing a Fan Module, page 3-8
Finding the Fan Module Serial Number, page 3-9
Do not force the power supply or fan module into the slot. The switch pins can be damaged if they
are not aligned with the module.
A partially connected power supply or fan module can disrupt system operation.
Remove the power cord from the power-supply module before removing or installing the module.
C H A P T E R
Catalyst 2360 Switch Hardware Installation Guide
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