Dell OptiPlex 960 Service Manual

Also see for OptiPlex 960: Configuration guide Technical guidebook Setup and quick reference guide Setup and features information Technical specifications

Back to Contents PageDell™ Optiplex™ 960 Mini Tower/Desktop/Small Form Factor Service ManualDesktop Computer CoverDesktop Computer CoverRemoving the Desktop Computer Cover1. Perform the procedure Before Working on Your Computer.2. If a security cable or a padlock (through the padlock ring) is attached, remove it.3. Locate the cover release latch and slide it back as you lift the end of the cover near the latch.4. With the cover end near the latch raised slightly, slide the cover toward the latch end of the chassis to pull the tabs at the other end of the cover out ofthe slots in the chassis.Replacing the Desktop Computer Cover1. Ensure that all cables are connected, and fold cables out of the way.Gently pull the power cables toward you so that they do not get caught underneath the drives.2. Ensure that no tools or extra parts are left inside the computer.3. To replace the cover:CAUTION: Before you begin any of the procedures in this section, read the safety information that shipped with your computer. For additionalsafety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover.NOTE: For convenience, lay the computer on its side before working inside the chassis.CAUTION: Graphics card heatsinks can become very hot during normal operation. Ensure that a graphics card heatsink has had sufficient time tocool before you touch it.1 padlock ring 2 cover release latch3 security cable slotCAUTION: Before you begin any of the procedures in this section, read the safety information that shipped with your computer. For additionalsafety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.