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PDSMi User's Manual
CMOS Clear
JBT1 is used to clear CMOS. Instead
of pins, this "jumper" consists of contact
pads to prevent the accidental clearing of
CMOS. To clear CMOS, use a metal object
such as a small screwdriver to touch both
pads at the same time to short the connec-
tion. Always remove the AC power cord
from the system before clearing CMOS.
Note: For an ATX power supply, you must
completely shut down the system, remove
the AC power cord and then short JBT1
to clear CMOS. Do not use the PW_ON
connector to clear CMOS.
SMBus to PCI/PCI-Exp. Slots
2
2
Jumpers JI
C1, JI
C2 allow you to con-
nect PCIX/PCI-E slots to the System
.
Management Bus
"Open" to disable the connection. See the
table on the right for jumper settings.
JPW1
KB/MS
J28
USB 1/2
J15
E7230
J31
Mukilteo
(North Bridge)
JG1
GLAN1
DIMM 1A
DIMM 2A
GLAN2
DIMM 1B
DIMM 2B
LAN
B
SXB -E1 PCI-Ex8
CTRL
J I
2
C 1
2
C
J I
C 2
LAN
J P L 1
VGA
CTRL
J P L 2
CTRL
S I/O
COM2
JPG1
Slot1
PCI 32 Bit/33 MHz
J 4
J27
J30
Printer
Floppy
(*Compact Flash Card only)
The default setting is
Fan1
Fan6/CPU Fan
Pentium Dual
Core CPU
LGA 775
DIMM 1
DIMM 2
DIMM 3
DIMM 4
Slot6
PCI-X 133 MHz
J W D
JPF
Battery
BIOS
PXH-V
Buzzer
L E 3
ICH7R
L E 4
(South Bridge)
J 9
A
JWOR
JBT1
USB3/4 USB5/6
JL1
IDE
J 3
IDE (Primary)
2-20
SMBus to PCI/PCI/Exp
Jumper Settings
Jumper Setting
Defi nition
Closed
Enabled
Open
Disabled (*Default)
A. Clear CMOS
JPW2
B. JI 2 C1
8-pin PWR
2
C. JI
C2
Fan2
Fan3
SATA3
SATA2
SATA1
SATA0
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