Dell 4300 Computer Hardware User Manual


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Removing and Replacing Parts 4-1
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This chapter provides procedures for removing the components, assemblies,
and subassemblies in the computer. Unless otherwise noted, each procedure
is based on the following assumptions:
You have performed the steps in “Precautionary Measures” found later in
this chapter.
You have removed the computer cover and/or front bezel as necessary.
You can replace or reinstall a part by performing the removal procedure in
reverse order unless additional information is provided.
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The PowerEdge 4300 has been designed for greater manual serviceability.
Removing and replacing hard-disk drives in the external drive bay insert
requires a small flat-blade screwdriver. The remaining procedures do not
require the use of tools.
Also, use a wrist grounding strap as explained in the next section, “Pre-
cautionary Measures.”
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