Справочник Пользователя для jetway 848pdcr2a

 
 
 
                                                                                                                                                                                                                                                                                                                                                         

 
 
 

 

 

ATX Power Supply connector.  This is a new defined 20-pins connector that usually 
comes with ATX case. The ATX Power Supply allows to use soft power on 
momentary switch that connect from the front panel switch to 2-pins Power On 
jumper pole on the motherboard.  When the power switch on the back of the ATX 
power supply turned on, the full power will not come into the system board until the 
front panel switch is momentarily pressed.  Press this switch again will turn off the 
power to the system board. 

 

  

      

   

 

 

 

 1   3.3V 

 3.3V 

 

 2   -12V 

 3.3V 

 

 3   GND 

 GND 

 

  4    Soft Power On 

  5V 

 

 5   GND 

 GND 

 

 6   GND 

 5V 

 

 7   GND 

 GND 

 

 8   -5V 

 Power OK 

 

 9   +5V 

 +5V (for Soft Logic)

 

10   +5V 

 +12V 

 

     This is a new defined 4-pins connector that usually comes with ATX Power Supply. The ATX 

Power Supply which fully support Pentium 4 processor  must including this connector for 
support extra 12V voltage to maintain system power consumption. Without this connector 
might cause system unstable because the power supply can not provide sufficient current for 
system.  

          

 

 

 

(3)  USB Port connector: USB1/USB2 
    

The connectors are 4-pin connector that connect USB devices to the system board. 

(4)  LAN Port connector: LAN (for 848PDCP only) 
    

This connector is standard RJ45 connector for Network connector. 

The connectors for PS/2 keyboard and PS/2 Mouse.