SUPER MICRO Computer MICRO COMPUTER MOTHERBOARD P8SC8 - Manual (Page 41)

Chapter 2: Installation
2-21
SCSI Enable/Disable
(*P8SC8 only)
The SCSI Enable/Disable jumper at
JPA1 allows you to enable or dis-
able the onboard SCSI. The nor-
mal (default) position is on pins 1-
2 to enable SCSI. 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
(JPA1)
Force-Power-On Enable/
Disable
Jumper JPF allows you to enable or
d i s a b l e t h e f u n c t i o n o f F o r c e -
Power-On. If enabled, the power
will always stay on automatically.
If this function disabled, the user
needs to press the power button to
power on the system.
Jumper
Position
Open
Closed
Definition
Normal
Force On
Force Power On
(JPF)
KB/MS
USB0/1
COM1
VGA
Parallel Port
JPUSB1
ATX-24 Pin PWR
JPF
JPWAKE1
4-Pin
PWR
CPU
CopperRiver
NorthBridge
GLAN1
GLAN2
DIMM 1A
DIMM 1B
DIMM 2A
DIMM 2B
GLAN
CTRL
GLAN
CTRL
JPL1
JPL2
PCI-X 133/100 MHz
PCI-Ex1
(LGA 775)
SCSI CTRL
7902 W
SCSI Channel A
SCSI Channel B
J W D
USB6/7
BIOS
J L 1
IDE
Floppy
J
5
JBT1
J
F
1
JLED
Fan3
Fan2
JS
L
E
D
Fan1 Fan5
Fan4
ICH6R
SouthBridge
PXH-V
PCI 33MHz
Battery
PCI-Ex1
SATA3 SATA2 SATA1 SATA0
JWOR
JPA1
IPM
I
C
O
M
2
USB2/3
Buzzer
WOL
JBT1
J
9
JSLED
LE1
E 7 2 2 1
Force PWR- On
SCSI Enable