Audio Connectors; Adapter For S/Pdif Back Panel Connector; Flex 6 Audio Subsystem Block Diagram - Intel BLKD865PERL Technical Product Specification

Figure 13 is a block diagram of the Flex 6 audio subsystem.
82801EB (ICH5) or
82801ER (ICH5-R)
I/O Controller Hub
For information about
The front panel audio connector
The back panel audio connectors

1.10.3 Audio Connectors

1.10.3.1 Auxiliary Line In Connector
A 1 x 4-pin ATAPI-style connector connects the left and right channel signals of an internal audio
device to the audio subsystem.
For information about
The location of the optional auxiliary line in connector
The signal names of the optional auxiliary line in connector
Connect to
S/PDIF output
on Back Panel
1/8-inch Stereo
Phone Plug
Figure 12. Adapter for S/PDIF Back Panel Connector
AD1985
AC '97 Link
Audio Codec
Figure 13. Flex 6 Audio Subsystem Block Diagram
RCA Jack
Left Channel
(White, if colored)
Connect to 5.1
speaker system or
an S/PDIF decoder
OM16108
Rear Left and Right Out
Front Left and Right Out
Center and LFE (Subwoofer) Out
S/PDIF
Line In
Mic In
CD-ROM
Auxiliary Line In
Refer to
Section 2.8.3, page 70
Section 2.8.1, page 60
Refer to
Figure 20, page 63
Table 26, page 64
Product Description
OM16105
37