
Rear panel
The desktop case rear panel includes the following Input/Output (I/O) ports, connectors, and switches:
Kensington lock slot | USB ports | Parallel (printer) port | ||||||||||||||
Power connector |
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| Thumbscrew | Serial port 1 | Video port | |||||||||||
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Voltage selector |
| Mouse |
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port | Serial port 2 | |||
and indicator LEDs | Keyboard port |
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Kensington lock slot permits the use of a cable lock to secure the system.
Keyboard port connects a Personal System/2® (PS/2) compatible keyboard.
Mouse port connects a
Parallel (printer) port connects a printer or other parallel device.
Power connector connects the computer power cord. The other end of the power cord plugs into an AC outlet or power strip.
Serial ports connect to serial devices.
Thumbscrew must be loosened to remove the cover from the system.
USB ports connect external
Voltage selector sets the voltage for your area, either 115 V or 230 V.
Video port connects the monitor’s interface cable.
Rear panel | 3 |