Compaq ProLiant 5500 Setup And Installation Manual page 62

4-4 Installing Hardware Components
4. Disconnect any other external equipment connected to the computer.
5. Loosen the two thumbscrews on the front of the unit.
6. Loosen the Torx T-15 screw on the front of the server.
7. Slide the side cover toward the rear of the unit about 1 inch (2.5 cm);
then remove the cover.
Figure 4-1. Removing the server cover
For use with Pentium II Xeon and Pentium III Xeon processor-based servers only