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2-9.10 Audio 1: 6-channel Sound Output Connector (optional)
This series is designed with an optional 6-channel Audio-out connector
"Audio1". If this option is chosen, it will provide 3 additional audio-out
ports for the 6-channel sound.
6-channel Audio-out Pin Assignment
2
1
Pin 1 LFE-out
Pin 3 Center-out
Pin 5 Surround-out-R
Pin 7 Surround-out-L
Pin 9 Jack-detect
Pin11 SPDIFI
Pin13 SPDIFO
2-9.11 SCR1: Smart Card Reader Connector
The connector "SCR1" allows you to use Smart Card Reader. It is com-
pliant with Personal Computer Smart Card (PC/SC) working group stan-
dard and Smart Card (ISO 7816) protocols.
PS/2 Mouse
(on top)
PS/2 K/B
(underside)
RJ 45
(on top)
USB0 (middle)
USB1 (underside)
Main Power
Connector
Peripheral Power
AGP 4X/2X
Connector
VIA VT6103
PCI 1
PHY (LAN Controller)
1
CD1
PCI 2
AC'97
PCI 3
Codec
Audio Codec
PCI 4
PCI 5
PCI 6
AUDIO1
14
1
WOL1
JUSB2
1
1
14
13
Pin 2 Gnd
Pin 4 Gnd
Pin 6 Gnd
Pin 8 Gnd
Pin10 (Void)
Pin12 Gnd
Pin14 Gnd
RT1
VIA
P4x266E
VIA
VT8235
1
JP1
1
JBAT1
RT2
1
FAN3
IT8705F
LPC I/O
SCR1
FLASH BIOS
10
14
10
JUSB1
1
1
Chapter 2 Hardware Setup
PS/2 Mouse
(on top)
PS/2 K/B
(underside)
RJ 45
(on top)
USB0 (middle)
USB1 (underside)
Peripheral Power
Connector
VIA VT6103
PHY (LAN Controller)
1
CD1
AC'97
Codec
Audio Codec
AUDIO1
14
WOL1
1
1
RFU
NC
SCRRST
LED
8
1
SCRFET
VCC
NC
SCRCLK
37
RT1
Main Power
Connector
VIA
P4x266E
AGP 4X/2X
PCI 1
PCI 2
VIA
PCI 3
VT8235
1
JP1
PCI 4
1
JBAT1
RT2
PCI 5
1
FAN3
IT8705F
LPC I/O
PCI 6
SCR1
FLASH BIOS
10
14
10
JUSB1
JUSB2
1
1
1
SCRPRES
SCRIO
NC
14
7
NC
RFU
GND
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