NEC HX4500 manual Installing a 5 1/4-Inch Device or 3 1/2-Inch Diskette Drive

Installing a 5 1/4-Inch Device or 3 1/2-Inch Diskette Drive

Install a 5 1/4-inch device or 3 1/2-inch diskette drive as follows.

!CAUTION

CD-ROM devices contain a laser system and are classified as CLASS 1 LASER PRODUCTS. In case of any trouble with a CD- ROM, please contact your nearest service representative. To prevent direct exposure to the laser beam, do not try to open the enclosure.

Use of controls or adjustments or performance of procedures other than those recommended by the manufacturer may result in hazardous radiation exposure.

Note: If you are replacing a diskette drive in Bay E or installing a diskette drive in bay F, use the internal diskette drive cables provided with the system. If you are installing a SCSI device in bays A, B, or C, you must use the internal SCSI cables. Contact your sales representative or dealer for a list of approved optional peripheral devices.

1.Power off the system. Remove the left front door and the top cover as described earlier.

2.Each empty media or diskette drive bay has a blank panel tray. From the bay where you want to install a drive, remove the two screws securing the blank panel tray to the chassis (see Figure 4-19).

Note: When installing a full height 5 1/4-inch device, remove two blank panels.

3.Grasp the blank panel tray and slide it out of the bay.

4.Remove the two screws securing each side rail to the blank panel tray (see Figure 4- 20).

5.Save the blank panel tray and screws to reuse if you remove a drive from a bay later and do not reinstall one.

Upgrading Your System 4-33