Epson Equity 286 PLUS - Manual (Page 172)

Installing a Disk Drive in the Horizontal Position
Before you perform the following steps, be sure that you have set
the jumpers on any hard disk drive(s) that you’ll be using. (If
not, see “Setting the Hard Disk Drive Jumpers” on page B-4 for
instructions.)
If you are adding a 3M-inch diskette drive or hard disk drive, you
need to make sure that 51/4-inch metal mounting frames are
attached to the drive so it fits properly in the drive bay. Epson
3 1/2-inch drives come with mounting frames already installed. If
your drive did not come with frames installed, follow the
instructions in the manual that came with it to attach them.
The figures in this section show a diskette drive, but you can use
the same instructions to install a hard disk drive.
Follow these steps to install a disk drive:
1. If you are installing a 51/4-inch diskette drive, turn it so that
the diskette release latch is above the diskette slot.
If you are installing a 31/2-inch diskette drive, turn it so that
the diskette release button is on the right and the drive light
is on the left.
If you are installing a hard disk drive, turn it so that the side
with the components is facing down.
Installing and Removing Disk Drives
B-33