Specifications
11.3 HD Audio
Diagram 11E shows the pin assignment of the standard HD audio cable plug. The pins are
assigned in a way to t on current motherboards. By referring to the motherboard manual,
please check that the HD audio port is idencal to the one shown in diagram 11E.
If the pin allocaon of the HD audio plug and the one shown in diagram 11E are the same,
please connect the cable. If, however, the pin allocaon of the HD audio plug and the one
shown in diagram 11E dier, please consult a professional. Wrong connected cables might
cause serious damage to your hardware.
11.4 AC 97
Diagram 11F shows the standard pin assignment of the AC 97 cable plug. The pins are assigned
in a way to t on current motherboards as shown in diagram 11G.Referring to your mother-
board manual, please check if that the AC 97 port is idencal to the typical shown in diagram
11G. If the pin allocaon of the AC 97 plug and the one shown in diagram 11G are the same,
please connect the cable. If, however, the pin allocaon of the AC 97 plug and the one shown
in diagram 11G dier, please consult a professional. Wrong connected cables might cause
serious damage to your hardware.
Pin allocaon of the internal HD Audio cable plug
Pin assignment of the front panel AC 97 cable plug
Diagram 11E
Typical pin assignment of an AC 97 port on a current market mother-
board
Diagram 11F
Diagram 11G
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