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The onboard I/O devices are PS/2 Keyboard, PS/2 Mouse, COM1 (DX34R-U supports one serial port only. If you need more
serial ports, please considering using PCI serial port add-on card), Printer,
angle of drawing shown here is from the back panel of the housing.
PS/2 Mouse
Connector
PS/2
Keyboard
PS/2 Keyboard:
For standard keyboard, which is using a PS/2 plug.
PS/2 Mouse:
For PC-Mouse, which is using a PS/2 plug.
USB Port:
Available for connecting USB devices.
Parallel Port:
To connect with SPP/ECP/EPP printer.
COM1 Port:
To connect with pointing devices, modem or others serial devices.
Speaker Out:
To External Speaker, Earphone or Amplifier.
Line-In:
Comes from the signal sources, such as CD/Tape player.
MIC-In:
From Microphone.
MIDI/Game Port:
For 15-pin PC joystick, game pad or MIDI devices.
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SPP/EPP/ECP
RJ45 LAN
Parallel Port
Connector
USB Port
COM 1 Port
Four
USB, AC97 sound and game ports. The view
Game Port
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MIC-In
Line-In
Speaker Out
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Troubleshooting
