External Device Connections; External Connections To The System Unit - Digital Equipment 300 Series AXP Reference Manual

External Device Connections

External Device Connections
Figure 3–1 shows where each of the external options connects to
the back panel of the system unit.
Figure 3–1 External Connections to the System Unit
3–6
Connect an external compact disc drive or storage expansion
box to the SCSI port.
Connect a headset or handset to the audio input/output port.
Audio amplification is not provided by the system. To use
external speakers, you must provide amplification.
Connect a tablet to the connector block where the mouse
cable would otherwise be connected.
Connect a printer, plotter, modem or console terminal to
the RS232 synchronous/asynchronous communications
port. The RS232 port is normally used in asynchronous
mode. The communications port supports X.25 synchronous
communication, but the support is operating-system-specific.
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