Chapter 2: Installation
2-11
Power On LED
The Power On LED connector is located
on pins 15 and 16 of JF1. This connection
is used to provide LED indication of power
being supplied to the system. See the table
on the right for pin defi nitions.
Power LED
Pin Defi nitions
(JF1)
Pin# Defi nition
15
5V Stby
16
Control
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.
NMI Button
Pin Defi nitions
(JF1)
Pin# Defi nition
19
Control
20
Ground
Universal Serial Bus Ports
Two Universal Serial Bus ports (USB 2.0) are
located beside the Keyboard and Mouse PS2
ports (USB0/1). One additional Type A port
(USB6) is included on the motherboard. See
the table on the right for pin defi nitions.
Universal Serial Bus Ports
Pin Defi nitions (USB 0/1,
USB6)
USB0
Pin # Defi nition
USB1
Pin # Defi nition
1
+5V
1
+5V
2
PO-
2
PO-
3
PO+
3
PO+
4
Ground
4
Ground
USB Headers
Four USB 2.0 headers (USB2/3 and USB4/5)
are also included on the motherboard. These
may be connected to provide front side
access. A USB cable (not included) is needed
for the connection. See the table on the right
for pin defi nitions.
Universal Serial Bus Headers
Pin Defi nitions (USB2/3,
USB4/5)
USB2
Pin # Defi nition
USB3
Pin # Defi nition
1
+5V
1
+5V
2
PO-
2
PO-
3
PO+
3
PO+
4
Ground
4
Ground
5
Key
5
NC
Note:
NC indicates no connection.
JIBTN1 Header
(optional for H8DCL-6(F))
A RAIDKey header, located at JIBTN1,
provides RAID function support in order to
use RAID 5 SAS2 support.
