Biostar N68S3+ Owner's Manual | Page 16

Biostar Motherboards Owner's Manual - N68S3+.
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Motherboard Manual 

 

14 

CHAPTER 3: HEADERS & JUMPERS SETUP 

3.1 

HOW TO SETUP JUMPERS 

The illustration shows how to set up jumpers. When the jumper cap is 
placed on pins, the jumper is “close”, if not, that means the jumper is 
“open”.  

   

 

 

 

 

 

Pin 

opened   Pin 

closed 

   Pin1-2 

closed 

3.2 

DETAIL SETTINGS 

PANEL1: Front Panel Header 

This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, and 
speaker connection. It allows user to connect the PC case’s front panel switch 
functions. 

1

8

16

PWR_LED

On/Off

RST

HLED

SPK

+ +

+

9

-

-

 

 

Pin

Assignment Function 

Pin

Assignment  Function 

1

+5V 9 

N/A 

2

N/A 

10

N/A 

N/A 

3

N/A 11

N/A 

N/A 

4

Speaker 

Speaker 
Connector 

12

Power LED (+) 

5

HDD LED (+) 

13

Power LED (+) 

6

HDD LED (-) 

Hard drive 
LED 

14

Power LED (-) 

Power LED 

7

Ground 15

Power 

button 

8

Reset control 

Reset button 

16

Ground 

Power-on button 

 

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