Dell Optiplex-620 User Guide - Page 123

Back to Contents Page Dell™ OptiPlex™ GX620 User's Guide Removing the Computer Cover Removing the Computer Cover 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." 2. If you have installed a padlock through the padlock ring on the back panel, remove the padlock. 3. Locate the cover release latch shown in the illustration. Then, slide the release latch back as you lift the cover. 4. Grip the sides of the computer cover and pivot the cover up using the hinge tabs as leverage points. 5. Remove the cover from the hinge tabs and set it aside on a soft nonabrasive surface. 1 security cable slot 2 cover release latch 3 padlock ring Back to Contents Page