Acer ADS-A31 Installation Instruction
Port Replicator
Installation Instructions
The port replicator is designed to connect to the
Extensa™ computer and duplicates all of the ports on
your computer plus additional ports. The port
replicator allows you to have an easy one step
connect/disconnect to the various cables in the back
of your computer.
Line-out
Line-in
Mic-in
USB
Video-out
External monitor
PS/2 keyboard
PS/2 mouse
*No function
Serial
Parallel
DC-in
Ports on the Port Replicator
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Port Replicator Installation Instructions
DC In
Connects the AC adapter output connector to
this jack to recharge the battery and supply
power to the computer.
Caution: Use only the supplied AC adapter with
!
your computer. Other adapters can cause serious
damage to the electronic circuits.
Parallel (25-pin)
Serial (9-pin)
(25-pin)
PS/2 Keyboard
PS/2 Mouse
External Monitor
(15-pin)
Video-out
Line-out
Line-in
Microphone-in
Connects to a parallel printer or other device
that uses a standard parallel interface. ECP
compatible.
Connects to external devices such as a serial
printer. 16550 UART compatible.
This port has no function. Do not connect any
peripheral to this port.
Connects to an external PS/2 keyboard or
numeric keypad. If you are connecting a
keyboard with a 5-pin DIN connector, you need
to purchase a 6-pin mini-DIN adapter.
Connects to an external PS/2 mouse.
Connects to an external analog monitor.
Connects to a television monitor via its videoinput jack. Use a standard RCA cable.
Connects to a line out device such as
headphones or amplified speakers.
Connects to a line in device such as a
synthesizer, stereo walkman or audio CD
player.
Connects to an external microphone.
USB
Connects to a USB (Universal Serial Bus) device
such as a USB mouse or keyboard.
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