User`s manual

2-20 Chapter 2
2.5.15. External I/O Panel
• Mouse: Connects to PS/2 mouse.
• Keyboard: Connects to PS/2 keyboard.
• LPT1: Connects to printer or other devices that support this communication
protocol.
• COM1: Connects to external modem, mouse or other devices that support this
communication protocol.
• VGA1: Connects to monitor input.
• AUDIO1:
R.L./R.R. (Rear Left / Rear Right): Connects to the rear left and rear right
channel in the 5.1 channel audio system.
Cen./Sub. (Center / Subwoofer): Connects to the center and subwoofer
channel in the 5.1 channel audio system.
S/PDIF Out: This connector provides an S/PDIF out connection through
optical fiber to digital multimedia devices.
Mic In: Connects to the plug from external microphone.
Line In: Connects to the line out from external audio sources.
F.L./F.R. (Front Left / Front Right): Connects to the front left and front
right channel in the 5.1-channel or regular 2-channel audio system.
• LAN: Connects to Local Area Network.
• USB1/USB2: Connects to USB devices such as scanner, digital speakers,
monitor, mouse, keyboard, hub, digital camera, joystick etc.
IS-10 / IS-11 / IS-12