Supermicro SUPER P6DBE - SUPER P6 SBS Motherboard Layout

Chapter 1: Introduction
1-13
Figure 1-10. SUPER P6SBS Motherboard Layout
®
J21
COM2
J20
COM1
JJ14
J14
J13
J32
ATX POWER
J9
J11
J12
J10
B
ank3
U14
J8
1
J17, J18
USB
CPU FAN
J1
JT1
U2
Bank0
B
ank1
B
ank2
UA1
JA4
PCI 1
PCI 2
PCI 3
PCI 4
RAID PORT
U48
A
G
P
P
O
R
T
1
JP20
JB2
JB3
U56
SUPER P6SBS
JF1
JF2
U38
IR CON
PW_ON
RESET
BIOS
IDE LED/KEYLOCK/SPEAKER
1
JT2
1
J22
J16
1
1
SCSI
UW SCSI
UW SCSI
FLOPPY
IDE 2
IDE 1
1
1
JA1 JA2
11
JA3
J15
JA6
JA5
BZ_ON
JOH
JOH: Overheat LED
JT
3: T
h
erm
al C
ontrol F
an
JA5, JA6: SCSI Termination
1 JTM
1
WOL
BT2
B
A
T
T
E
R
Y
+
-
Chassis
Intrusion
JL1
JBT2
JBT1
1
1
JB
1
JB4
SCSI LED
JP11
JBT1: CMOS Clear
JBT2: Ext Battery
——–—— 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)
JA5, JA6: SCSI Termination (on to enable termination)
WOL: Wake-on-LAN
——–———–————–———–——–——–—
Note: To enable the overheat buzzer, place a
jumper on BZ_ON.
BZ
JT3
PIIX4E
BX
J19
Parallel
Port
12"
12"
8.875"
8.875"
SBLINK
1
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
——–—–————————————————