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ASUS A7N266-E User’s Manual 29
3. HARDWARE SETUP
ACR-A6CH card
3. H/W SETUP
3.7.4 Advanced Communications Riser (Slot)
This motherboard supplies an Advanced Communication Riser (ACR) slot for
communications and audio systems. The A7N266-E motherboard is bundled with
an innovative digital audio resource, the ACR-A6CH card. This super-connector
card includes two AC’97 audio CODEC chips that supply 6-channel audio output.
The ACR-A6CH produces an S/PDIF_OUT digital audio signal with help from the
nVidia
™
MCP-D south bridge. The ACR-6CH offers standard output formats for
modem and audio:
1
2
3
4
5
6
7
8
9
Internal Connectors
Telephone answering device (TAD) 4 pin male ................................................... 1
CD audio-in (CD_IN) 4 pin male ......................................................................... 2
Auxillary line-in (AUX_IN) 4 pin male ............................................................... 3
External Connectors
Digital audio output (S/PDIF_OUT) RCA jack .................................................... 4
Microphone input (MIC_IN) Pink jack ................................................................ 5
Audio input (LINE_IN) Light blue jack ............................................................... 6
Front channel audio output (FRONT_SPK) Lime jack ........................................ 7
Rear channel audio output (REAR_SPK) Purple jack ......................................... 8
Center/Low Frequency Effect audio output (CNTR/LFE) Orange jack .............. 9
ACR-A6CH Layout