Asus M4A78 PLUS User Manual - Page 38

M4A78 PLUS Parallel Port Connector

Page 38 highlights

Left Audio Channel GND GND Right Audio Channel 7. Optical drive audio in connector (4-pin CD) This connector allows you to receive stereo audio input from sound sources such as a CD-ROM, TV tuner, or MPEG card. CD M4A78 PLUS M4A78 PLUS Internal audio connector 8. Digital audio connector (4-1 pin SPDIF_OUT) This connector is for an additional Sony/Philips Digital Interface (S/PDIF) ports. +5V SPDIFOUT GND M4A78 PLUS SPDIF_OUT M4A78 PLUS Digital audio connector Ensure that the audio device of Sound playback is Realtek High Definition Audio (the name may be different based on the OS). Go to Start > Control Panel > Sounds and Audio Devices > Sound Playback to configure the setting. The S/PDIF module is purchased separately. 9. LPT connector The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT standardizes as IEEE 1284, which is the parallel port interface on IBM PC-compatible computers. LPT M4A78 PLUS PIN 1 M4A78 PLUS Parallel Port Connector 1-28 STB# PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 ACK# BUSY PE SLCT AFD ERR# INIT# SLIN# GND GND GND GND GND GND GND GND ASUS M4A78 PLUS

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7.
Optical drive audio in connector (4-pin CD)
This connector allows you to receive stereo audio input from sound sources such as a
CD-ROM, TV tuner, or MPEG card.
CD
Left
Audio Channel
GND
GND
Right Audio Channel
M4A78 PLUS
M4A78 PLUS Internal audio connector
8.
Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) ports.
SPDIF_OUT
+5V
SPDIFOUT
GND
M4A78 PLUS
M4A78 PLUS Digital audio connector
Ensure that the audio device of Sound playback is
Realtek High Definition Audio (the
name may be different based on the OS)
. Go to
Start > Control Panel > Sounds and
Audio Devices > Sound Playback
to configure the setting.
The S/PDIF module is purchased separately.
9.
LPT connector
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT
standardizes as IEEE 1284, which is the parallel port interface on IBM PC-compatible
computers.
M4A78 PLUS
M4A78 PLUS Parallel Port Connector
PIN 1
LPT
STB#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
ACK#
BUSY
PE
SLCT
AFD
ERR#
INIT#
SLIN#
GND
GND
GND
GND
GND
GND
GND
GND
1-28
ASUS M4A78 PLUS