Front Control Panel Pin Defi Nitions; Nmi Button; Pwr Led - Supermicro X7SBi User Manual

C. Front Control Panel Pin Defi nitions

NMI Button

The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin defi nitions.
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin defi nitions.
ATX 24-Pin PWR
CPU Fan
JUSB1
Intel 3210
MCH
DIMM1A
DIMM1B
DIMM2A
DIMM2B
Intel
JPL1
LAN Buzzer
CTRL
Slot6 SXB1 PCI-Exp. x8
Slot6 SXB2 PCI-X 133 MHz
Intel
LAN
CTRL
BIOS
Intel ICH9R
ATI
ES1000
VGA
CTRL
Slot1 PCI 33 MHz
JPG1
2 2
JI C2
JI C1 JWOL
SATA5
USB8/9 USB6/7
SATA2
Printer COM2 SATA3
SMB PS
Fan1
8-Pin PWR
Xeon
3000/3200
CPU
B
JLED1
JOH
Fan2
Fan3
OH/Fan Fail LED
JL1
PXH-V JWD
PWR Fail LED
Speaker
Battery ITE
IDE CTRL
T-SGPIO2
T-SGPIO1
Super I/O
JBT1
SATA4 JWOR
Fan4
SATA1 SATA0 FP USB11
FP USB10
2-9
Chapter 2: Installation
NMI Button
Pin Defi nitions (JF1)
Pin# Defi nition
19 Control
20 Ground
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15 +5V
16 Ground
A. NMI
B. PWR LED
20 19
Ground
NMI
X
X
Vcc
Power LED
Vcc
HDD LED
NIC1 LED Vcc
NIC2 LED
Vcc
Vcc
Vcc
Reset
Ground
Ground PWR
2 1
A
Reset Button
Power Button