Epson Equity 320SX PLUS - Manual (Page 91)

Grasp the connector and pull it straight up to remove it
from the socket. Do not pull only on the cable.
3. The diskette drive cable is connected to the socket behind
the hard disk drive socket; disconnect it in the same
manner.
4. To lift the subassembly from the front of the computer,
place your thumbs under the diskette drive and grasp the
top edge of the computer with the rest of your fingers, as
shown in the following illustration. (If you have a
diskette drive installed in the lower horizontal drive bay,
place your thumbs underneath that drive instead.)
Accessing Internal Components 5-7