12
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When Working Inside Your Computer
Before you open the computer cover, perform the following steps in the
sequence indicated.
CAUTION:
Do not attempt to service the computer yourself,
except as explained in this guide and elsewhere in Dell
documentation. Always follow installation and service
instructions closely.
1
Turn off the computer (see page 20).
2
Turn off all devices.
monitor screen at or
below eye level
wrists relaxed
and flat
computer positioned
directly in front of
user
arms at desk
level
feet flat on the
floor
Summary of Contents for PowerEdge 4400
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Dimension 4400 ...
Page 8: ...8 Contents ...
Page 14: ...14 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 22: ...22 Setting Up w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 58: ...58 Solving Problems w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 88: ...88 Adding Parts w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 148: ...148 Index 148 Index ...