Ps/2 Interface; 1.10 Audio Subsystem; Audio Jack Retasking Support - Intel BLKDG41KR Specification

Intel Desktop Board DG41KR Technical Product Specification
1.9.2

PS/2 Interface

The PS/2 connector is 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 keyboard connector

1.10 Audio Subsystem

The onboard audio subsystem consists of the following:
• Intel 82801GB (ICH7)
• Realtek ALC888S audio codec
• Back panel audio connectors
• Component-side audio headers/connectors:
®
⎯ Intel High Definition Audio front panel header
The audio subsystem supports the following features:
• A signal-to-noise (S/N) ratio of 95 dB
• Independent 7.1 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 5 lists the supported functions of the front panel and back panel audio jacks.
Table 5. Audio Jack Retasking Support
Micro-
Audio Jack phone
FP Green
FP Pink Default
Rear Blue
Rear Green
Rear Pink Default
Rear Black
Rear Orange
24
Head- Front
phones Speaker
Default Ctrl panel
Ctrl panel
Ctrl panel Default
Refer to
Figure 9, page 43
Side
Line In Surround
Default Ctrl panel
Rear Center/
Surround Sub
Default
Default