Supermicro SUPER P6DBE - SUPER P6 SBA Motherboard Layout

Chapter 1: Introduction
1-15
Figure 1-12. SUPER P6SBA Motherboard Layout
J9
J11
J12
J10
J8
Bank0
B
ank1
B
ank2
BT2
PCI 1
PCI 4
U34
A
G
P
P
O
R
T
1
JP20
U27
ATX POWER
J1
PCI 3
J22
J32
J17, J18
USB
J21
COM2
J20
COM1
BIOS
JJ14
J14
J13
U29
1
1
JBT2
JF1
IDE
LED
KEY
LOCK
SPEA-
KER
JF2
RESET
®
1
+
-
B
A
T
T
E
R
Y
1
1
JBT1
J16 J15
IDE 2
ID
E
1
FLO
P
PY
1
JT2
JT3
1
1
+
JOH
WOL
1
JB4
JB2
JB3
JL1
JB1
U14
IR
CON
PW_
ON
JOH: Overheat LED
JL1: Chassis Intrusion
JBT1: CMOS Clear
JBT2: Ext Battery
JP11
U9
CPU FAN
JT1
1
SUPER P6SBA
PCI 2
——–—— Manufacturer Settings —–———
JBT1: 1-2 (default)
2-3 CMOS Clear
To clear the CMOS completely,
disconnect the power source.
JL1: OFF (default)
ON (intrusion)
JP11: 1-2 Auto (default)
2-3 66 MHz
OFF 100 MHz
JP20: 1-2 PIIX CTL PD State
2-3 BIOS CTL PD State (default)
WOL: Wake-on-LAN
——–———————–———–—–—–——–—
PIIX4E
BX
J19
Parallel
Port
12"
12"
7"
7"
SW2
1
1
JL2
JTM
PW-LED
J34
PS/2 KB
(bottom)
PS/2 MOUSE
(top)
Note: Some CPU Core/Bus ratios cannot be
selected for processors that have fixed ratios.
CPU
————— CPU Core/Bus Ratio –—————
JB1 JB2 JB3 JB4
x3 ON OFF ON ON
x3.5 OFF OFF ON ON
x4 ON ON OFF ON
x4.5 OFF ON OFF ON
x5 ON OFF OFF ON
x5.5 OFF OFF OFF ON
x6 ON ON ON OFF
X6.5 OFF ON ON OFF
x7 ON OFF ON OFF
x7.5 OFF OFF ON OFF
x8 ON ON OFF OFF
——–—–————————————————