Asus P3C-S P3C-S User Manual - Page 48

ASUS P3C-L / P3C-S / P3C-LS User's Manual, Internal Audio Connectors 4-pin CD_IN, AUX, VIDEO, MODEM

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3. H/W SETUP Connectors 3. HARDWARE SETUP 16) Internal Audio Connectors (4-pin CD_IN, AUX, VIDEO, MODEM) These connectors allow you to receive stereo audio input from such sound sources 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 mono_out (such as a speaker) between the onboard audio and a voice modem card. PARALLEL PORT MODEM OPTIONAL 1 2 3 4 P3C-LS / L / S AUX (WHITE) VIDEO (GREEN) CD_IN (BLACK) P3C-LS/L/S Internal Audio Connectors Modem-In (to Modem) Ground Ground Modem-Out (from Modem) Right Audio Channel Ground Ground Left Audio Channel Left Audio Channel Ground Ground Right Audio Channel 17) Serial Infrared Module Connector (10-pin IR) This connector supports an optional wireless transmitting and receiving infrared module. This module mounts to a small opening on system cases that support this feature. You must also configure the setting through 4.4.5 Peripheral Setup to select whether UART2 is directed for use with COM2 or IrDA. Use the five pins as shown in Back View and connect a ribbon cable from the module to the motherboard's IR connector according to the pin definitions. PARALLEL PORT P3C-LS / L / S 1 2 3 4 IR +5V (NC) IRRX GND IRTX 1 9 2 10 OPTIONAL (NC) GND CIRRX CIR +5V P3C-LS/L/S Infrared Module Connector Front View Back View IRTX GND IRRX +5V (NC) 48 ASUS P3C-L / P3C-S / P3C-LS User's Manual

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48
ASUS P3C-L / P3C-S / P3C-LS User’s Manual
Connectors
3. H/W SETUP
3. HARDWARE SETUP
16) Internal Audio Connectors (4-pin CD_IN, AUX, VIDEO, MODEM)
These connectors allow you to receive stereo audio input from such sound sources
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 mono_out (such as a
speaker) between the onboard audio and a voice modem card.
P3C-LS/L/S Internal Audio Connectors
MODEM
CD_IN (BLACK)
P3C-LS / L / S
PARALLEL PORT
OPTIONAL
4
3
2
1
VIDEO (GREEN)
AUX (WHITE)
Right Audio Channel
Left Audio Channel
Ground
Ground
Modem-Out (from Modem)
Ground
Modem-In (to Modem)
Ground
Left Audio Channel
Right Audio Channel
Ground
Ground
17) Serial Infrared Module Connector (10-pin IR)
This connector supports an optional wireless transmitting and receiving infrared
module. This module mounts to a small opening on system cases that support
this feature. You must also configure the setting through
4.4.5 Peripheral Setup
to select whether UART2 is directed for use with COM2 or IrDA. Use the five
pins as shown in Back View and connect a ribbon cable from the module to the
motherboard’s IR connector according to the pin definitions.
P3C-LS/L/S Infrared Module Connector
Front View
Back View
+5V
IRTX
IRRX
(NC)
GND
(NC)
IR
1
P3C-LS / L / S
PARALLEL PORT
OPTIONAL
4
3
2
1
2
9
10
GND
CIRRX
CIR +5V
+5V
(NC)
IRRX
GND
IRTX