Epson 3865X Plus - Manual (Page 193)

Caution
Installing or removing a disk drive is a complicated
procedure, so you may want to ask your dealer to do it for
you. If you decide to do it yourself, you must carefully follow
all the instructions in this appendix or you could damage
your disk drive or computer.
Using the Correct Drive Bay
The upper horizontal drive bay contains the diskette drive that
came with your system. That drive is one of the following types:
5 diskette drive
3 diskette drive with a 5 mounting frame
installed on it.
You can install an additional drive of one of the following types
in the lower horizontal drive bay:
5 diskette drive
3 diskette drive with a 5 mounting frame
installed on it
3 hard disk drive with a pair of 5 mounting
frames installed on it.
Your computer may have come with a hard disk drive already
installed in the vertical mounting position. If not, you can
install one 3 hard disk drive in this position.
If you are installing your first hard disk drive, it is best to install
it in the vertical mounting position. If you install a second hard
disk drive or diskette drive, use the lower horizontal drive bay.
B-2 Installing and Removing Disk Drives