Chapter 2: Installation
2-23
Jumper
Position
*Open
Closed
Definition
Enabled
Disabled
SCSI Channel Termination
Enable/Disable
Jumper Settings
(*Default: Open. Please do not
change the default setting.)
SCSI Enable/Disable (*PDSG4
only)
Jumper JPA1 allows you to enable
or disable the SCSI Controller. The
default setting is pins 1-2 to enable the
SCSI connection. See the table on the
right for jumper settings.
Jumper
Position
Pins 1-2
Pins 2-3
Definition
Enabled
Disabled
SCSI Enable/Disable
Jumper Settings
SCSI Termination Enable/
Disable (*PDSG4 only)
Jumpers JPA2 allows you to enable
or disable termination for the SCSI
connector. The default setting is “open”
to enable the SCSI channel. (For SCSI
to function properly, please do not
change the default setting.) See the
table on the right for jumper settings.
Slot 1 PCI-X100 MH z ZCR
Slot 3 PCI 32 bit 33MHz
Slot 5 PCI 32 bit 33MHz
S
UPER PDSG4
REV 1.01
1
®
Pentium Dural Core
CPU
LGA 775
JPWAKE
KB/MS
Printer
COM1
USB
3/4/5/6
USB1/2
& LAN
Fan5
Clock
955X
Glenwood
(North Bridge)
Slot 6 PCI-E x16
LAN CTRL
J P L 1
CD1
Aux1
Slot 7 PCI-E x1
SCSI
J L 1
SATA1
Fan4
Buzzer
D 1 0
IDE
24-Pin ATX PWR
Fan2
ICH7R
DIMM#1A (Blue)
DIMM#2A (Black)
DIMM#1B (Blue)
DIMM#2B (Black)
Audio
WOL
J B T 1
J F 1
JPW1
(South Bridge)
J 5
J 7
J6
J 1
J2
J4
PNG
JPW2
8-pin PWR
COM2
J 1 0
J 9
FDD
J 1 8
SATA3
LE2
JPUSB1
Fan1
Battery
Slot 4 PCI 32 bit 33MHz
LE1
J 1 1
JLED
JPA1
Fan3
FP Aud
JPA2
J P 1
J P 2
Slot 2 PCI-X 100 MHz
JPUSB2
P X H
SCSI Channel
FP CTRL
L E 3
FPUSB7/8
J 1 2
J 1 7
SI/O
PCIE-MR1
SATA0 SATA2
JWOR
J W D
BIOS
AC'97
SPKR
(The Green Slot)
J 8
JPF
SCSI channel Termination
SCSI channel Enable