Connectors And Controls - NCR 3125 User Manual

Getting Familiar with Your Computer
Identifying the System Components
Connectors and
Controls
1.4
Use the illustrations on the following page to identify
the following connectors and controls.
Start/Suspend switch
Intensity control to adjust the display
Power connector for the external ac/dc adapter
Reset button to start the computer again and reload
the operating system
Stylus compartment
6-pin, female, connector for an external keyboard
9-pin, D-shell, male, serial (RS-232) connector for a
printer, modem, or similar device
25-pin, D-shell, female, parallel (Centronics)
connector for a printer, communication adapter, or
similar device
15-pin Video Graphics Array (VGA) connector for an
external display
System 3125 User's Manual