Supermicro PDSMi Plus, User Manual

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Chapter 2: Installation
2-23
PCI 32 Bit/33 MHz
S
UPER PDSMi+
®
Pentium Dual
Core CPU
LGA 775
KB/MS
COM1
GLAN1
Intel 3000
North Bridge
LAN
CTRL
J P L 1
Fan4
Buzzer
JLED
24-Pin ATX PWR
ICH7R
South Bridge
Fan6/CPU Fan
8-pin PWR
Battery
J 9
FP CTRL
USB 1/2
VGA
GLAN2
LAN
CTRL
S I/O
COM2
J P L 2
Printer
Floppy
Slot1
SXB -E1 PCI-Ex8
DIMM 2B
PCI-X 133 MHz
BIOS
PXH-V
IPMI
IDE
IDE (Primary)
JWOR
LE1
JBT1
USB3/4 USB5/6
JWF1
JPG1
JPF
J W D
WOL
Fan3
Fan2
DIMM 1B
DIMM 2A
DIMM 1A
DIMM 1
DIMM 2
DIMM 3
DIMM 4
Fan1
VGA
CTRL
Slot6
L E 3
L E 4
SATA0
SATA1
SATA2
SATA3
(*Compact Flash Card only)
J L 1
JP3
J I
2
C 1
J I 2 C 2
Fan5
PW3
JPR1
CMOS Clear
JBT1 is used to clear CMOS. Instead of
pins, this "jumper" consists of contact pads
to prevent 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 connection.
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
Jumpers JI
2
C1, JI
2
C2 allow you to con-
nect PCIX/PCI-E slots to the System
Management Bus
.
The default setting is
"Open" to disable the connection. See the
table on the right for jumper settings.
SMBus to PCI/PCI/Exp
Jumper Settings
Jumper Setting Defi nition
Closed Enabled
Open Disabled (*Default)
A
B
C
A. Clear CMOS
B. JI
2
C1
C. JI
2
C2