NEC MH4000, User Manual

Page: 36 / 204

2-21
Features
Removable Media Drive Bays
On the left side of the system above the diskette drive,
three 5 1/4-inch half-height bays (see Figure 2-7) are
designed for peripherals with removable media
(diskette, CD-ROM, tape cartridge). Any two adjacent
5 1/4-inch bays can be converted to a single full-height
bay. The 5 1/4-inch drives can be removed directly from
the front of the chassis after the 5 1/4-inch plastic
frame is removed. The bezel is retained by a thumb
screw and snap features and is accessible when the left
side panel and top panel are removed. Cosmetic filler
panels and metal EMI shields are installed over all
unused 5 1/4-inch bays.
On the left side of the system below the 5 1/4-inch
removable media drive bays, two built-in 3 1/2-inch
bays one of which contains a 3 1/2-inch diskette drive
that supports both 720 KB and 1.44 MB media (see
Figure 2-7).
Figure 2-7. Removable Media Drive Bays
Factory-installed CD-ROM reader
plus two bays for removable media
drives.
Factory-installed 3 1/2-inch diskette
drive plus second bay for removable
3 1/2-inch drive.
(Exterior door shown open)
Note: The SCSI termination resistors must be installed
in the last SCSI drive of the daisy chain cabling (top
media bay). All other devices must have terminators
removed.