Epson EQUITY 386SX/16 PLUS - Manual (Page 141)

If one of your hard disk drives is already installed in the
computer, follow the steps under “Removing a Hard Disk
From the Vertical Position” on page B-24 to remove it. Then
set the jumpers on both drives while they are out of the
computer. The steps in that section tell you which
instructions to follow next.
Note
If you are removing one hard disk drive and leaving one in
your computer, be sure to set the jumpers on the
remaining drive to indicate that you have only one hard
disk drive. See the table above for the jumper settings.
Then follow the instructions under "Removing a Hard Disk
From the Vertical Position” on page B-24 so you can access
the jumpers on the drive.
Installing a Hard Disk in the Vertical Position
Follow the instructions in this section to install (or reinstall)
a hard disk drive in the vertical mounting position. You may
need to perform the following procedures:
Remove the mounting frames from a new hard disk drive
Remove the mounting plate from the computer and
connect it to the drive
Install the drive
Connect the drive and power cables.
If you are installing a new drive in the vertical mounting
position, you should follow all of the steps in this section. If
you are reinstalling a drive that you previously removed from
this position, see “Installing the Drive“ on page B-12.
Installing and Removing Disk Drives B-7