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Intel Desktop Board DG41TX Technical Product Specification
1.9.2
PS/2 Interfaces
The PS/2 connectors are located on the back panel.
NOTE
Power to the computer should be turned off before a keyboard or mouse is connected
or disconnected.
For information about
The location of the PS/2 connectors
1.10 Audio Subsystem
The onboard audio subsystem consists of the following:
•
Intel 82801GB (ICH7)
•
Realtek ALC888VC audio codec
•
Back panel audio connectors
•
Component-side audio headers/connectors:
⎯ Intel High Definition Audio front panel header/AC '97
⎯ Intel High Definition Audio Link header
⎯ S/PDIF Audio out header
The audio subsystem supports the following features:
•
A signal-to-noise (S/N) ratio of 95 dB
•
Independent 5.1 audio playback from back panel connectors and stereo playback
from the Intel High Definition Audio front panel header
NOTE
Systems built with an AC '97 front panel will not be able to obtain the Microsoft
Windows Vista logo.
Table 4 lists the supported functions of the front panel and back panel audio jacks.
Table 4. Audio Jack Retasking Support
Micro-
Audio Jack
phone
FP Green
FP Pink
Default
Rear Blue
Rear Green
Rear Pink
Default
24
Head-
Front
phones
Speaker
Ctrl Panel
Default
Ctrl panel
Default
Refer to
Figure 9, page 43
Rear
Line In
Surround
Default
Ctrl Panel
Center/
Sub
Ctrl Panel
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