Preparing To Install Or Replace Parts; How To Power Off The System; What To Do - Sun Microsystems Enterprise 250 Owner's Manual

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CHAPTER

Preparing to Install or Replace Parts

This chapter tells you what you need to know, and need to do, before opening the
system to install, remove, or replace parts.
Tasks covered in this chapter include:
4 "How to Power Off the System" on page 55
4 "How to Power On the System" on page 56
4 "How to Initiate a Reconfiguration Boot" on page 58
4 "How to Remove the Side Access Panel" on page 60
4 "How to Install the Side Access Panel" on page 62
4 "How to Avoid Electrostatic Discharge" on page 64
Other information covered in this chapter includes:
4 "Reference for Installation and Service: Tools Required" on page 66

How to Power Off the System

Caution - Before turning off system power, halt the operating system as described
below. Failure to halt the operating system properly can result in loss of disk drive
data.

What to Do

1. Notify users that the system will be powered down.
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