Sun Microsystems Netra 240, Руководство по обслуживанию

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33
C H A P T E R
3
Removing and Replacing Front and
Rear Panel Components
Caution –
The procedures in this section are for qualified service engineers only.
Caution – Before carrying out any of the procedures in this chapter, read “Avoiding
Electrostatic Discharge” on page 32 , and wear a properly grounded antistatic strap.
Caution – Printed circuit boards and hard drives contain electronic components
that are extremely sensitive to static electricity. Ordinary amounts of static from your
clothes or the work environment can destroy components. Do
not touch the
components or any metal parts without taking proper antistatic precautions.
Note – Illustrations might contain optional components that are not available on all
standard configurations of the Netra 240 server.
This chapter gives removal and replacement procedures for the following
components:
■
“Bezel Assembly” on page 34
■
“Air Filter” on page 36
■
“System Configuration Card” on page 38
■
“Hard Drives” on page 40
■
“DVD Drive” on page 45
■
“Power Supply Unit” on page 49