2-14
X7DVL-E User's Manual
LAN1
®
S
UPER X7DVL-E
FP Control
Fan3
IDE1
Floppy
Fan4
SATA3 SATA5
SMB
PCI 33 MHz
PCI 33 MHz
JD1
Battery
GLAN
CTRLR
PCI-Exp x8
North Bridge
COM1
ATX PWR
8-Pin
PWR
24-Pin
CPU2
South
Bridge
Fan1
SATA2 SATA4
SATA1
SATA0
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot4
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
JCOM2
KB/
Mouse
USB 0/1
5 0 0 0 V
BIOS
LAN2
Fan5
Fan6
JPWF
JAR
PWR
I
2
C
VGA
Slot6
PCI-X 133 MHz
PCI-E x4
JPG1
JWD
Printer
JPL1
JI
2
C1
JI
2
C2
JWOR
SIMLC
JWOL
Fan2
CPU1
LE2
LE3
LE1
LE5
LE4
USB4/5
USB2/3
JPF
Buzzer
ESB2
VGA
CTRLR
SGPIO1
SGPIO2
JL1
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 motherboard. 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