Chapter 2: Installation

High Definition Audio (HDA)

The C2SBA+II/C2SBA+/C2SBA/C2SBE features a 7.1+2 Channel High Definition Audio (HDA) (J46) codec that provides 10DAC channels, simultaneously supporting 7.1 sound playback and two channels of independent stereo sound output (multiple streaming) through the front panel stereo out for front L&R, rear L&R, center and subwoofer speakers. This feature is activated with the Advanced software in the CD-ROM that came with your motherboard. Sound is then output through the Line In, Line Out and MIC jacks (See at the picture at right).

Orange:

CEN/LFE

Black: Back Surround

Grey: Side Surround

Blue: Line-In

Green:Front

Pink: Mic-In

CD Header

A 4-pin CD header is located at CD1, and an Auxiliary header is located at J12 on the moth- erboard. These headers allow you to use the onboard sound for audio CD playback. Con- nect an audio cable from your CD drive to the header that fits your cable's connector. Only one CD header can be used at any one time. See the tables at right for pin definitions.

CD1 Pin Definition

Pin# Definition

1Left Stereo Signal

2Ground

3Ground

4Right Stereo Signal

KB/MOUSE

JKB

COM1

 

VGA

Parallel Port

 

USB 3/4/5/6

 

USB 1/2

LAN

 

CPU Fan

4-Pin PWR

FAN1

 

Processor

 

DIMM1A

 

Intel G33

JPUSB1

 

Fan5

 

Audio

A

North Bridge

 

Slot7

PCI-E x1

FAN2

DIMM2A DIMM1B

 

S I/O W83627DHG

DIMM2B

24-pin ATX PWR

 

Floppy

A. HD Audio

B.CD-In

C.Front Panel Audio

C2SBA

Slot6 PCI-E x16

GLAN CTRL

 

 

 

 

Slot5 PCI-E x4

 

JBT1

 

 

 

 

JI2C1

JWOR

JPL1

 

JI2C2

Audio CTRL

 

 

Intel ICH9(R)

 

 

 

JP5

Slot4 PCI-33MHz

 

South Bridge

Audio Enabled

 

 

CD-IN

B

Slot3 PCI-33MHz

JP2

BIOS

Front Audio C

Slot2 PCI-33MHz

 

 

 

Speaker

IDE CTRL

 

ITE 8212 JPUSB2

 

 

 

COM2

Slot1 PCI-33MHz

Buzzer

 

 

 

 

SPKR1

WOL

 

 

 

Battery

 

 

I-SATA2

 

JP3

 

 

 

 

JWD

 

 

I-SATA3

 

JLED

FAN3

 

 

 

 

I-SATA0

 

I-SATA4

 

 

FAN4

 

 

 

 

 

I-SATA1

 

I-SATA5

CTRL

 

 

 

LE1

FP USB 7/8

FP USB 9/10

Panel

 

 

 

 

 

Front

 

 

 

 

JL1

Front-Access USB 12

Front-Access USB 11

 

 

IDE#2

 

 

 

 

IDE#1

 

 

 

2-19

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Image 39
SUPER MICRO Computer C2SBE High Definition Audio HDA, CD Header, HD Audio CD-In Front Panel Audio, CD1 Pin Definition