Small Form Factor Computer - Dell OptiPlex 740 Guide De Référence Rapide

Small Form Factor Computer

CAUTION:
safety instructions in the Product Information Guide.
CAUTION:
the electrical outlet before removing the computer cover.
1 Follow the procedures in "Before You Begin" on page 32.
2 If you have installed a padlock through the padlock ring on the back panel,
remove the padlock.
3 Lay the computer on its side.
4 Slide the release latch back as you lift the cover.
5 Grip the sides of the computer cover and pivot the cover up using the
bottom hinges as leverage points.
6 Remove the cover from the hinge tabs and set it aside on a soft
nonabrasive surface.
CAUTION:
Ensure that a graphic card heat sink has had sufficient time to cool before you
touch it.
38
Quick Reference Guide
Before you begin any of the procedures in this section, follow the
To guard against electrical shock, always unplug your computer from
Graphic card heat sinks can become very hot during normal operation.