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12. Internal audio connectors (4-pin CD, AUX, MODEM)
These connectors allow you to receive stereo audio input from sound
sources such as a CD-ROM, TV tuner, or MPEG card. The MODEM
connector allows the onboard audio to interface with a voice modem
card with a similar connector. It also allows the sharing of mono_in
(such as a phone) and a mono_out (such as a speaker) between the
audio and a voice modem card.
®
PR-DLSW Internal Audio Connectors
13. System panel connector (20-pin PANEL)
This connector accommodates several system front panel functions.
®
PR-DLSW System Panel Connectors
2-24
PR-DLSW
PR-DLSW
CD1 (Black) AUX (White)
Left Audio Channel
Ground
Ground
Right Audio Channel
MODEM
Modem-In
Ground
Ground
Modem-Out
Keyboard Lock
Power LED
11
1
Message LED
Chapter 2: Hardware information
Speaker
Connector
20
10
Reset SW
ATX Power
Switch*
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