Reset; Ide Led; Keylock Led; Speaker - Supermicro SUPER P4SBA+ User Manual

PW_ON Connector
The PW_ON connector is located
on pins 9 and 10 of JF1. Momen-
tarily contacting both pins will
power on/off the system.
user can also configure this but-
ton to function as a suspend but-
ton. (See the Power Button Mode
setting in BIOS.)
power when set to suspend mode,
hold down the power button for at
least 4 seconds.
for pin definitions.
Reset Connector
The reset connector is located on
pins 12 and 13 of JF1. This con-
nector attaches to the hardware
reset switch on the computer
case. See Table 2-4 for pin

IDE LED

The IDE LED is located on pins 1 to
4 of JF2. Attach the hard drive
LED cable to pins 1 and 2.
Table 2-5 for pin definitions.
Keylock/Power LED
The keylock (pins 8 and 9) and
power LED (pins 5-7) headers are
on JF2. See Table 2-6 for pin defi-
nitions.
Speaker Connector
The speaker connector is located
on pins 10 to 13 of JF2. See Table
2-7 for pin definitions.
The
To turn off the
See Table 2-3
See
2-9
Chapter 2: Installation
Table 2-3
PW_ON Connector
Pin Definitions
(JF1)
Pin
N u m b e r Definition
9 P W _ O N
1 0 G r o u n d
Table 2-4
Reset Pin
Definitions
(JF1)
Pin
N u m b e r Definition
1 2 G r o u n d
1 3

Reset

T a b le 2 -5
ID E L E D P in
D e fin itio n s
(J F 2 )
P in
N umber D efinition
1 +5V
2 H D A ctive
3 H D A ctive
4 +5V
T a b le 2 -6
K e ylo c k L E D P in
D e fin itio n s (J F 2 )
P in
N umber F unction
5 V C C +5V
6 V C C +5V LE D power or key
7 G round
8 K eyboard inhibit
9 G round
T a b le 2 -7
S p e a k e r C o n n e c to r P in
D e fin itio n s (J F 2 )
P in
N umber F unction
10 + R ed wire, S peaker data
11 K ey N o connection
12
K ey N o connection
13 - S peaker data
D efinition
LE D power
B lack wire
B lack wire
D efinition