Servicing The Fans; How To Remove The Pci Fan Tray - Sun Microsystems Sun Fire V440 Parts Installation And Removal Manual

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C H A P T E R

Servicing the Fans

This chapter contains the following sections:
"How to Remove the PCI Fan Tray" on page 67
"How to Install the PCI Fan Tray" on page 70
"How to Remove the CPU Fan Tray" on page 73
"How to Install the CPU Fan Tray" on page 75

How to Remove the PCI Fan Tray

Caution - Do not attempt to operate the system without the PCI fan tray
(fan tray 0) installed. Doing so could overheat and seriously damage the system.
Before You Begin
If the PCI fan tray (fan tray 0) fails, the system Service Required LED will light.
Complete these tasks:
"How to Power Off the System" on page 23
"How to Slide the System Out of the Cabinet" on page 29
"How to Avoid Electrostatic Discharge" on page 44
"How to Remove the Top Cover" on page 34
67