Dell OptiPlex GX1 Service Manual page 79

Figure 4-6 shows an example of drive hardware that can be installed in the
computer. Refer to this figure when you perform any of the procedures in the
following subsections.
diskette/tape drive
interface cable
DC power cable
power supply
EDFN
DSKT connector
The following subsections contain removal/replacement procedures for drives
installed in the externally accessible drive bays.
Removing and Replacing Parts on the Low-Profile Chassis
3.5-inch diskette drive
5.25-inch drive
bay and bracket
EIDE cable
primary EIDE
interface
connector (IDE1)
secondary EIDE
interface
connector (IDE2)
hard-disk drive
4-7