Dell OptiPlex GX50 Systems Service Manual

Also see for OptiPlex GX50: Setup and quick reference guide User guide Setup and quick reference guide

Dell OptiPlex GX50 Systems Service Manual Manual pdf 6 page image

NOTICE: Do not open the cover if the computer is on the edge of a desk or table. Doing so may cause the computer totip over and fall. Make sure that the computer is situated so that there is at least 12 inches of desk- or table-top forthe cover to rest on.2. Press in on the two securing buttons until the cover is free to swing up.3. On the small mini-tower computer, press the release button on the right side of the computer with one hand whilepulling up on the top of the cover with the other hand. Then, press the release button on the left side of the computerwith one hand while pulling up on the top of the cover with the other hand. Hold the bottom of the computer with onehand, and then pull open the cover with the other hand.Closing the Computer Cover1. Check all cable connections, especially those that might have come loose during your work. Fold cables out of the wayso that they do not catch on the computer cover. Make sure cables are not routed over the drive cage—they willprevent the cover from closing properly.2. Check to see that no tools or extra parts (including screws) are left inside the computer.3. Close the computer cover by pivoting the cover down toward the back of the computer and into position. Press on theright side of the cover until it closes securely. Then, press on the left side of the cover until it closes securely.4. Replace the padlock, if required.NOTE: After you open and close the cover, the chassis intrusion detector causes the following message to bedisplayed at the next computer start-up:ALERT! Cover was previously removed.See "Resetting the Chassis Intrusion Detector" for instructions.Back to Contents Page