User's and BIOS Manual (1.1b)

2-14
X7DVA-8/X7DVA-E User's Manual
LAN1
®
S
UPER X7DVA
SCSI Chan. A
IDE1
Fan4
SCSI Chan. B
PCI 33 MHz
JD1
GLAN
CTRLR
North Bridge
COM1
ATX PWR
8-Pin PWR
24-Pin
CPU2
South
Bridge
Fan1
SATA1
Slot1
Slot2
Slot3
PCI-Exp. x8
ZCR
JPL2
Slot5
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 1C (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 2C (Bank 2)
JBT1
KB/
Mouse
USB 0/1
5000V
BIOS
LAN2
Fan6
JPWF
JAR
PWR I
2
C
VGA
PCI-X 100 MHz
(Green Slot)
JPG1
JWD
Printer
JPL1
JI
2
C1
JI
2
C2
JWOR
Floppy
JWOL
Fan2
CPU1
LE2
LE3
LE1
USB4/5
USB2/3
JPF
Buzzer
ESB2
VGA
CTRLR
SGPIO1
SGPIO2
JL1
VGA
Memory
S I/O
COM2
J2
J8B1
J7B3
J7B2
J7B1
J1
Battery
Slot6
SIM_LP
IPMI
PCI-Exp. x4
PCI-X 100 MHz
JPA1
SCSI
CTRLR
SATA0
SATA3
SATA2
SATA5
SATA4
JPA2
JPA3
JP1
JF1
FP CNTLR
Fan3
LE4
LE5
Fan5
D31
2-5 Connecting Cables
ATX Power Connector
There are a 24-pin main power supply
connector(JPW1) and an 8-pin CPU
PWR connector (JPW3) on the moth-
erboard. These power connectors
meet the SSI EPS 12V specifi cation.
See the table on the right for pin defi -
nitions. For the 8-pin PWR (JPW3),
please refer to the item listed below.
Processor Power Connector
In addition to the Primary ATX power
connector (above), the 12V 8-pin CPU
PWR connector at JPW3 must also
be connected to your motherboard.
See the table on the right for pin
defi nitions.
ATX Power 20-pin Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 COM 3 COM
16 PS_ON 4 +5V
17 COM 5 COM
18 COM 6 +5V
19 COM 7 COM
20 Res (NC) 8 PWR_OK
21 +5V 9 5VSB
22 +5V 10 +12V
23 +5V 11 +12V
24 COM 12 +3.3V
Required Connection
12V 8-pin Power CPU
Connector
Pin Defi nitions
Pins Defi nition
1 through 4 Ground
5 through 8 +12V
A. 24-pin ATX PWR
B. 8-pin Processor PWR
A
B