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X7SLA-L/X7SLA-H User's Manual
Backpanel USB 0
Backpanel USB 1
Internal USB 2/3
Internal USB 4/5
Front Panel USB 6
Internal USB 7 (Type A)
Universal Serial Bus (USB)
Two Universal Serial Bus ports (USB
0 and USB 1) are located on the I/O
backplane. Additionally, one Type A
Internal USB headers (USB 7) and
ve USB connections (USB 2/3, 4/5,
6) are also located on the mother-
board to provide front chassis access.
(Cables are not included). See the
tables on the right for pin denitions.
Note: USB 7 (Type A) is available
only on the X7SLA-H mother-
board.
Back Panel USB 0/1
PinDenitions
Pin# Denition Pin# Denition
1 +5V 5 +5V
2 USB_PN 6 USB_PN
3 USB_PP 7 USB_PP
4 Ground 8 Ground
Front Panel USB 2/3/4/5
PinDenitions
USB 2, 4
Pin # Denition
USB 3, 5, 6
Pin # Denition
1 +5V 6 +5V
2 USB_PN2 7 USB_PN3
3 USB_PP2 8 USB_PP3
4 Ground 9 Ground
5 NA 10 Key
4
3
1
2
6
5
1
2
JF1
J13
JL1
R52
R53
JPL1
JPL2
FAN3
FAN1
FAN_NB
41
FAN2
J3
J51
J46
JP5
JP4
BT1
JBT1
TP_ICH3
Tested to Comply
With FCC Standards
FOR HOME OR OFFICE USE
X7SLA-H
DESIGNED IN USA
NIC
I-SATA3
I-SATA2
I-SATA1
I-SATA0
SLOT7 PCI-E X4 in X8
SLOT6 PCI-E X8
USB2/3
COM2
USB4/5
USB6
JBT1:CMOS CLEAR
IDE
SLOT5 PCI 33MHZ
1-2:ENABLE
2-3:DISABLE
JPL1-2:LAN1/2
INTRUSION
JL1:CHASSIS
LAN2
LAN1
VGA
COM1
X
LED
PWRHDD
NIC
/FF
OHRSTPWR ON
1
JF1
DIMM1A
DIMM1B
JPW1
JPW2 for Device Power Only
KB/MOUSE
USB7
USB0/1
CPU
945GC
ICH7R
Back Panel Connectors
4
3
6
5