5.25-Inch Drive Removal - Compaq Deskpro EN Series Maintenance & Service Manual

5.9.2

5.25-Inch Drive Removal

1. Prepare the computer for disassembly (Section 5.4).
CAUTION: When the computer is plugged into an AC power source, there is always voltage applied to the
system board. You must disconnect the power cord from the power source before opening the computer
to prevent system board or component damage.
2. Remove the system unit cover (Section 5.6).
3. Disconnect the data and power cables from the rear of the drive.
4. Place your hand in front of the drive, then grasp the top of the tilt drive cage and rotate it to its
upright position.
5. Lift up on the green drive release latch that secures the drive in position 1; the drive will slide
out of the front of the drive cage 2.
Refer to Section 5.9.3 to remove a 3.5-inch drive from a 5.25-inch drive adapter.
CAUTION: The drive slides easily out of the drive cage. Do not allow the drive to strike a hard surface as
it exits the drive bay. Excessive shock can damage the drive.
Removing the Drive from the Drive Bay
To replace the drive, reverse the removal procedure.
Refer to Section 5.8 for proper power cable connections.
CAUTION: When returning the drive cage to its normal position, use caution to prevent damaging the
data and power cables.
When installing a second device on the primary controller, use an 80-conductor
Ultra ATA cable that supports the drive for optimal performance.
When installing a CD-ROM drive, ensure that the guide screws are placed in the
lower set of holes on the drive.
Compaq Deskpro EN Series of Personal Computers 5-13