30
85ERV2 / 85ERV2-L
DIMM 3
DIMM 1
DIMM 2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
PCI 6
FLASH BIOS
Li
Battery
Peripheral Power
Connector
+12 P
ower
Connector
4
1
Main P
ower
Connector
VIA
P4x400A
VIA
VT8235
1
mPGA478B
IDE2
IDE1
FDC1
1 3
FA
N
2
F
AN1
1
FAN3
1
1
FA
N
4
IT8705F
LPC I/O
LPT1
COM1
MIC
GAME/MIDI POR
T
LINE OUT
LINE IN
PS/2 K/B¤
(underside)
PS/2 Mouse
(on top)
USB1 (underside)
USB0 (middle)
Rj 45
(on top)
AC'97
Codec
JUSB2
1
10
JUSB1
1
10
SCR1
1
14
Audio 1
1
14
AGP 4X/8X
WOL1
1
RT1
RT2
1
JP1
1
JBAT1
1
JP2
S
A
PK
RST
PLED
SLED
HDD/LED
IR
PWR
S
MI
++
--
+
-
1
30
VIA VT6103
PHY (LAN Controller)
CD1
1
3
2
COM2
Audio Codec
DDR 266/333/(400 is subject to v
alidation)
DIMM 3
DIMM 1
DIMM 2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
PCI 6
FLASH BIOS
Li
Battery
Peripheral Power
Connector
+12 P
o
wer
Connector
4
1
Main P
ower
Connector
VIA
P4x400A
VIA
VT8235
1
mPGA478B
IDE2
IDE1
FDC1
1 3
FA
N
2
FA
N
1
1
FAN3
1
1
F
AN4
IT8705F
LPC I/O
LPT1
COM1
MIC
GAME/MIDI POR
T
LINE OUT
LINE IN
PS/2 K/B¤
(underside)
PS/2 Mouse
(on top)
USB1 (underside)
USB0 (middle)
Rj 45
(on top)
AC'97
Codec
JUSB2
1
10
JUSB1
1
10
SCR1
1
14
Audio 1
1
14
AGP 4X/8X
WOL1
1
RT1
RT2
1
JP1
1
JBAT1
1
JP2
S
A
PK
RST
PLED
SLED
HDD/LED
IR
PWR
S
MI
++
--
+
-
1
30
VIA VT6103
PHY (LAN Controller)
CD1
1
3
2
COM2
Audio Codec
DDR 266/333/(400 is subject to v
alidation)
2-9.2 Connector WOL1: Wake On LAN
GND
Ring
+5V
Standby
Connect the Wake On LAN
signal from LAN card to WOL1
WOL 1
1. This connector connects to a LAN card with a Ring signal output.
The connector powers up the system when it receives a wake-up
packet or signal through the LAN card.
2. This feature requires that Resume On Ring feature is enabled in the
BIOS setting “Power Management Setup” and that your system must
be on ATX power supply with at least 720mA / +5V standby power.
2-9.3 CD-ROM Audio Connector (CD1)
CD-In1 is audio connector connecting CD-ROM audio to mainboard.
CD-ROM Audio Pin Assignment
Pin 1 Left-Channel
Pin 2 GND
Pin 3 GND
Pin 4 Right-Channel
Connector CD1
1