Dell OptiPlex G1, Руководство по обслуживанию

Страница: 83 / 144

Removing and Replacing Parts on the Midsize Chassis 5-1
& + $ 3 7 ( 5
5HPRYLQJDQG5HSODFLQJ3DUWVRQ
WKH0LGVL]H&KDVVLV
This chapter provides procedures for removing the components, assemblies,
and subassemblies in the Dell OptiPlex G1 midsize computer. If you are servic-
ing a low-profile or mini tower chassis, use Chapter 4 or 6, as appropriate for
your system.
Unless otherwise noted, each procedure assumes the following:
‡
You have performed the steps in “Precautionary Measures” found later in
this chapter.
‡
You have removed the computer cover.
‡
You can replace or reinstall a part by performing the removal procedure in
reverse order unless additional information is provided.
5HFRPPHQGHG7RROV
Most of the procedures in this chapter require the use of one or more of the
following tools:
‡
Small flat-blade screwdriver
‡
Wide flat-blade screwdriver
‡
#1 and #2 Phillips screwdrivers
‡
1/4
-inch nutdriver
‡
Tweezers or long-nose pliers
Also, use a wrist grounding strap as explained in the next section, “Precaution-
ary Measures.”