Upgrading Your System 4-29Removable Media DevicesA variety of IDE removable media devices can be installed in peripheral bays Band C. An IDE CD-ROM is always mounted in bay A. A 3.5-inch diskette driveis always mounted in bay D. See Figure 4-32. Contact your sales representativeor dealer for a list of approved IDE devices.BAY ABAY BBAY CBAY DFigure 4-32. Removable Media Device LocationsInstalling a 5.25-Inch Device! CAUTIONCD-ROM devices contain a laser system and are classifiedas CLASS 1 LASER PRODUCTS. To use these devices,thoroughly read the documentation provided by the CD-ROM manufacturer, and keep the documentation for futurereference. In case of any trouble with a CD-ROM, pleasecontact your nearest service representative. To preventdirect exposure to the laser beam, do not try to open theenclosure. Use of controls or adjustments or performance ofprocedures other than those specified in the CD-ROMmanufacturer's documentation may result in hazardousradiation exposure1. Power off the system and remove the side panels as described earlier in thischapter.2. Remove the front panel, EMI shield, and filler panel covering the bay intowhich you are installing a peripheral device as described earlier in thischapter.! CAUTIONObserve static precautions. Use an antistatic wrist strap.3. Remove the device from its protective wrapper and place it on an antistaticsurface. Record the drive model and serial number in the equipment log.