Biostar I86PE-A7 Manuale Proprietario
Motherboard Manual
16
JPANEL1: Front Panel Heade r (for Ve r 7.1)
This 24-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep
button, speaker and IrDA Connection. It allows user to connect the PC case’s
front panel switch f unctions.
front panel switch f unctions.
1
1 2
SLP
PWR_LED
On/Off
IR(optional)
SPK
RST
+ _
11
2 2
Pin Assignment
Functio n
Pin Assignment
Functio n
1 +5V
12 Sleep
control
2 N/A
13 Ground
Sleep button
3 N/A
14 N/A
N/A
4 Speaker
Speaker
Connector
Connector
15
Power LED (+)
5
HDD LED (+)
16
Power LED (+)
6 HDD
LED
(-)
Hard drive
LED
LED
17
Power LED (-)
Power LED
7 Ground
18 Power
button
8 Reset
control
Reset button
19 Ground
Power-on button
9 N/A
20 Key
10 +5V
21 Ground
11 IRTX
IrDA
Connector
Connector
22 IRRX
IrDA Connector
JATXPW R1: ATX Powe r Source C onne ctor
This connector allows user to connect 20-pin power connector on the ATX
power supply.
Pin Assignment
1 +3.3V
2 +3.3V
3 Ground
4 +5V
5 Ground
6 +5V
7 Ground
8 PW_OK
9 Standby
2 +3.3V
3 Ground
4 +5V
5 Ground
6 +5V
7 Ground
8 PW_OK
9 Standby
Voltage
+5V
10 +12V
11 +3.3V
12 -12V
13 Ground
14 PS_ON
15 Ground
16 Ground
17 Ground
18 -5V
19 +5V
13 Ground
14 PS_ON
15 Ground
16 Ground
17 Ground
18 -5V
19 +5V
11
1 0
2 0
20 +5V