Инструкции Пользователя для Biostar TA57A

Placing the jumper on pin2-3 allows user to restore the BIOS safe setting and 
the CMOS data. Please carefully follow the procedures to avoid damaging the 
motherboard. 

 
 

1

3

 

Pin 1-2 Close: 
Normal Operation 
(default). 

1

3

 

 
 

1

3

 

Pin 2-3 Close: 
Clear CMOS data. 

※

1. 

Remove AC power line. 

2. 

Set the jumper to “Pin 2-3 close”. 

3. 

Wait for five seconds. 

4. 

Set the jumper to “Pin 1-2 close”. 

5. 

Power on the AC. 

6. 

Load Optimal Defaults and save settings in CMOS. 

 
 

These headers allow user to connect additional USB cable on the PC front panel, 

and also can be connected with internal USB devices, like USB card reader. 

1 +5V 

(fused) 

2 +5V 

(fused) 

3 USB- 
4 USB- 
5 USB+ 
6 USB+ 
7 Ground 
8 Ground 
9 Key 

1

2

9

10

F_

USB1

USB2    F_

 

10 NC