Compaq AP400 Maintenance And Service Manual page 38

5. Pull the 5.25-inch drive straight out of the chassis.
Figure 3-19. Removing the 5.25-inch drive
To replace the 5.25-inch drive and reassemble the workstation, reverse the above steps.
Be sure to transfer the guide screw from the old drive to the new one. The screw is installed on
the left front side of the drive. Note that extra guide screws are provided on the front of the
chassis.
CAUTION:
can damage the internal components of the drive.
CAUTION:
proper locations during the reassembly process. Improper cable placement can
damage the computer.
CAUTION:
routed in this manner may block airflow to the power supply causing it to
overheat.
Use only 3/16-inch or 5-mm screws as guide screws. Longer screws
When servicing the workstation, make sure cables are placed in their
Do not route cables near the intake of the power supply. Cables
Compaq Professional Workstation AP400 Maintenance and Service Guide
3-19