Audio Connectors And Headers; Back Panel Audio Connectors - Intel DZ75ML-45K Specification

Intel Desktop Board DZ75ML-45K Technical Product Specification
1.8.2

Audio Connectors and Headers

The board contains audio connectors and headers on both the back panel and the
component side of the board. The component-side audio headers include front panel
audio (a 2 x 5-pin header that provides mic in and line out signals for front panel audio
connectors). The available configurable back panel audio connectors are shown in
Figure 4.
NOTE
The back panel audio line out connector is designed to power headphones or amplified
speakers only. Poor audio quality occurs if passive (non-amplified) speakers are
connected to this output.
For information about
The locations of the front panel audio header and S/PDIF audio header
The signal names of the front panel audio header and S/PDIF audio header
The back panel audio connectors
28
Item Description
A Line in/surround
B Line out/front speakers
C Mic in/center/sub
Figure 4. Back Panel Audio Connectors
Refer to
Figure 10, page 45
Section 2.2.2.1, page 47
Section 2.2.1, page 44