DG41TX Technical Product Specification

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 Refer to

The location of the PS/2 connectors Figure 9, page 43

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

Audio Jack

Micro-

phone

Head-

phones

Front

Speaker

Line In

Rear

Surround

Center/

Sub

FP Green Ctrl Panel Default

FP Pink Default

Rear Blue Default Ctrl Panel

Rear Green Ctrl panel Default

Rear Pink Default Ctrl Panel