Dell OptiPlex 745 - Manual (Page 27)

Quick Reference Guide
27
Desktop Computer
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
CAUTION:
To guard against electrical shock, always unplug your computer from the electrical outlet before
removing the computer cover.
1 Follow the procedures in "Before You Begin" on page 25.
2 If you have installed a padlock through the padlock ring on the back panel, remove the padlock.
1 security cable slot 2 cover release latch 3 padlock ring
2
1
3