Dell 2100 Service Manual page 52

Chapter 4
Removing and Replacing Parts
T
his chapter provides procedures for removing the components, assemblies,
and subassemblies in the computer. 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.
R
ecommended Tools
Most of the procedures in this chapter require the use of one or more of the fol-
lowing tools:
•
Small flat-blade screwdriver
•
Wide flat-blade screwdriver
•
Number 1 and number 2 Phillips-head screwdrivers
•
-inch nutdriver
1/4
•
Tweezers or long-nose pliers
Also, use a wrist grounding strap as explained in the next section, "Precaution-
ary Measures."
Removing and Replacing Parts 4-1