Microsoft K7S5A, mainboard manual External Connector Color Coding, LPT1

	LAN	Parallel port (LPT1)		Game port
PS/2
	port
mouse
PS/2	USB	Serial port	Serial port	Microphone
keyboard	ports	COM 1	COM 2	Line-in

Line-out

PS/2 Mouse	Use the upper PS/2 port to connect a PS/2 point-
	ing device.
PS/2 Ke yboard	Use the lower PS/2 port to connect a PS/2 key-
	board.
LAN Port	Use the LAN port to connect to the network.
(optional)
USB Ports	Use the USB ports to connect USB devices.
LPT1	Use LPT1 to connect printers or other parallel
	communications devices.
COM1/2	Use the COM ports to connect serial devices
	such as mice or fax/modems. COM1 is identified
	by the system as COM1/3. COM2 is identified by
	the system as COM2/4.
Game Port	Use the game port to connect a joystick or a
	MIDI device.
Audio Ports	Use the three audio ports to connect audio de-
	vices. The left side jack is for a stereo line-out
	signal. The middle jack is for a stereo line-in
	signal. The right side jack is for a microphone.

External Connector Color Coding

Many connectors now use standard colors as shown in the table below.

Connector

Color

19