Usb 3.0 Port; Ac'97 / Hd Audio Ports - Antec SONATA IV User Manual

3.2

USB 3.0 Port

There is a pre-routed cable for the front-panel USB 3.0 port. Plug the back end of this cable into
an on-board USB 3.0 port on your motherboard to enable the front USB 3.0 port.
3.3

AC'97 / HD Audio Ports

There is an Intel® standard 10-pin AC'97 connector and an Intel® 10-pin HDA (High Definition
Audio) connector linked to the front panel of the case.
You can connect either the AC'97 or the HDA connector, depending on the model of the
motherboard. Locate the internal audio connectors from your motherboard or sound card and
connect the corresponding audio cable. Consult your motherboard or sound card manual for
the pin-out positions. Even if your system supports both audio standards, you may only use
one connector.
3.4 Power Switch / Reset Switch / Hard Disk Drive / Power LED Connectors
Connected to your front panel are LED and switch leads for power, reset, HDD and Power LED
activity. Attach these to the corresponding connectors on your motherboard. Consult your
motherboard manual for specific pin header locations. For LEDs, colored wires are positive ( + ).
White or black wires are negative ( – ). If the LED does not light up when the system is powered
on, try reversing the connection. For more information on connecting LEDs to your
motherboard, see your motherboard manual.
Note: Polarity (positive and negative) does not matter for switches.
Signal Names
Pin
(HDA)
1 MIC2 L
2 AGND
3 MIC2 R
4 AVCC
5 FRO-R
6 MIC2_JD
7 F_IO_SEN
8 Key (no pin)
9 FRO-L
10 LINE2_JD
8
Signal Names
Pin
(AC'97)
1 MIC In
2 GND
3 MIC Power
4 NC
5 Line Out (R)
6 Line Out (R)
7 NC
8 Key (no pin)
9 Line Out (L)
10 Line Out (L)