Cd-Rom Drive; Speakers; Fax/Modem Board - NEC PowerMate Professional 9000E Series Service Manual

CD-ROM Drive

Some systems come with a 32X CD-ROM drive. The drive features up to
32-speed technology, allowing data to be transferred at up to 4920 KB/second,
affording faster data transfer and smoother animation and video. The CD-ROM
drive comes with an Enhanced IDE (EIDE) interface. The drive is fully
compatible with Kodak Multisession Photo CDs™, CD-I, FMV, and CD Plus,
as well as standard CDs. The CD-ROM drive can also play audio CDs (for
systems with sound capabilities).
In systems with an IDE hard drive a three-connector device cable connects the
drive to the secondary IDE/PCI channel on the riser board. The drive is
connected as the master device on the secondary channel. An optional second
device can be added to the secondary channel using the free connector on the
three-connector cable. In systems with a SCSI hard drive, the CD-ROM is
connected as the master device on the primary connector.
Section 6, "Illustrated Parts Breakdown" lists the NEC CSD part number for the
CD-ROM drive. Specifications for the CD-ROM drive are given in
Section 10, "System Specifications."

Speakers

Some systems come with a high-quality 9-watt stereo speaker set, an AC
adapter, and connecting cables. The speaker set features a volume control,
power on/off switch, power lamp, and treble control. The speaker set also
includes a subwoofer output jack. The speaker set connects to the speaker line
out jack on the back of the system.
Section 6, "Illustrated Parts Breakdown" lists the NEC CSD part number for the
speakers. Specifications are given in Section 10, "Specifications."

Fax/Modem Board

Some systems come with a fax/modem board preinstalled. The board operates as
a fax system and data modem according to the operating system and software
installed. The modem board offers a full-duplex speakerphone and 56,600 bits
per second (bps) data/14,400 bps fax communications.
Section 4, "System Board," and Section 5, "Riser Board," include cable
connection information for the fax/modem. Fax/modem board specifications are
provided in Section 10, "Specifications."
System Overview 1-13