Rrd40 Compact Disc Expansion Box; Connecting Two Expansion Boxes - DEC MicroVAX 3100 Owner's Manual

Figure 4-7: Connecting Two Expansion Boxes
Terminator----------____,
50-Pin to 50-Pin -----~­
Connector Cable
4.6 RRD40 Compact Disc Expansion Box
MLO-0027S2
The RRD40 is a read-only storage device that reads data from removable
compact discs. See Appendix F for information on the handling and storage
of compact discs.
The RRD40 compact disc drive expansion box has an opening for a compact
disc and two lights. When you turn on your system unit, the power light
goes on. The activity light goes on when you load a compact disc in the
drive; it flashes when the disc is transferring information.
If you have ordered an RRD40 expansion box, see the beginning of this
chapter for installation and unpacking instructions.
Figure 4-8 shows the RRD40 compact disc expansion box.
Expanding Your System
4-9