HP All-in-One 200-5280qd Upgrading and Servicing Guide - Page 8

Removing and Replacing a CD/DVD Drive 10 - 15 minutes Before You Begin Observe the following requirements before removing and replacing the hard disk drive. Tools Needed  Flathead screwdriver  Phillips screwdriver #1 CAUTION: Static electricity can damage the electronic components inside the computer. Discharge static electricity by touching the metal cage of the computer before touching any internal parts or electronic components. WARNING:  Never open the cover with the power cord attached or power applied. You may damage your computer.  Avoid touching sharp edges inside the computer. IMPORTANT: Computer features may vary by model. Computer Preparation 1 Remove any media (CD, DVD, and memory cards) from the computer. 2 Press the power button to turn off the computer. 3 Unplug the computer by disconnecting the power cord from the back of the computer. 4 Unplug all attached cables from the back of the computer. 6 599977-001 - Removing and Replacing a CD/DVD Drive