Chapter 2: Installation
2-23
SUPER X7DBT
LAN1
®
LAN2
Fan1/2
FP CTRL
SMB
Battery
North
Bridge
VGA
Infini-
USB0/1
JPG1
South
Bridge
DIMM 1A (Bank 1)
JPL2
PCI-E x8
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
JWOR
JWOL
LAN
CTRL
SIMS0
LE3
COM2
JPL1
SATA3
JI
2
C1JI
2
C2
J7
JP1
JOH1
JL1
4-Pin
PWR
BIOS
Buzzer
USB2/3
CPU1
Fan3/4
Fan5/6
LE1
VGA
CTRL
S I/O
LE2
Band
INF
Ctrl
Video
Memory
J1
SATA2 SATA0
SATA1
CPU2
Fan7/8
20-Pin PWR
20-PinPWR
SGPIO
WD
VGA Enable/Disable
Jumper Settings
Both Jumpers Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
A
B

A. VGA Enabled

B. I2C Bus to PCI slots

VGA Enable/Disable

JPG1 allows you to enable or disable the

VGA port. The default position is on pins

1 and 2 to enable VGA. See the table

on the right for jumper settings.

I2C Bus to the PCI-E Slot

JI2C1/JI2C2 allows you to enable the

I2C Bus to communicate with the PCI-

Express slot. For the jumpers to work

properly, please set both jumpers to the

same setting. If enabled, both jumpers

must be enabled. If disabled, both

jumpers must be disabled. See the table

on the right for jumper settings.

I2C to PCI-Exp Slot
Jumper Settings
Jumper Setting Defi nition
Closed Enabled
Open Disabled (*Default)