2 . Floppy disk drive connector (34-1 pin FLOPPY)

This connector supports the provided floppy drive ribbon cable. After connecting one end to the motherboard, connect the other end to the floppy drive. (Pin 5 is removed to prevent incorrect insertion when using ribbon cables with pin 5 plug).

FLOPPY

C3V

NOTE: Orient the red markings on the floppy ribbon cable to PIN 1.

C3V Floppy disk drive connector

3 . Internal audio connectors (4-pin CD, AUX)

These connectors allow you to receive stereo audio input from sound sources such as an optical drive, TV tuner, or MPEG card.

C3V

C3V Internal audio connectors

CD AUX

Channel

Ground

Channel

Channel

Ground

Channel

Right Audio

 

Left Audio

Right Audio

 

Left Audio

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Chapter 4: Motherboard information