Supermicro SUPERSERVER 6022L-6, Руководство пользователя

Страница: 47 / 112

Chapter 5: Advanced Motherboard Setup
5-13
5-8 Connector Definitions
Power LED
The Power LED connection is lo-
cated on pins 15 and 16 of JF1.
Refer to the table on the right for
pin definitions.
ATX Power Supply 24-pin Connector
Pin Definitions
Pin Number Definition
13
+3.3V
14 -12V
15 COM
16 PS_ON#
17 COM
18 COM
19 COM
20 Res(NC)
21 +5V
22 +5V
23 +5V
24 COM
Pin Number Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 PW R_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
HDD LED
The HDD (Hard Disk Drive) LED
connection is located on pins 13
and 14 of JF1. Attach the IDE hard
drive LED cable to these pins to
display disk activity. See the table
on the right for pin definitions.
(IDE) HDD LED Pin
Definitions
(JF 1)
Pin
Number
13
14
Definition
+5V
HD Active
ATX Power Connection
T h e p o w e r s u p p l y c o n n e c t o r
meets the SSI (Superset ATX) 24-
pin specification, however it also
supports a 20-pin power supply
connector. Make sure that the ori-
entation of the PS connector is
correct. See the table on the right
for pin definitions.
Pins
1 thru 4
5 thru 8
Definition
Ground
+12v
8-Pin +12v Power Supply
Connector (PW R_SEC)
PWR_SEC Connection
In addition to the main ATX power
connector above, the 8-pin power
"PWR_SEC" connection must be
connected to your power supply.
See table on right for pin defini-
tions.
NMI
The NMI connection is located on
pins 19 and 20 of JF1. Refer to
the table on the right for pin defini-
tions.
NMI Pin Definitions
(JF1)
Pin
Number
20
19
Definition
+5V
HD Active
Power L ED Pin
Definitions
(JF 1)
Pin
Number
15
16
Definition
+5V
HD Active