Справочник Пользователя для jetway 630dfr1a

 
 
 
                                                                                                                                                                                                                                                                                                                                                         

 
 
 

 

   

 

 

This allows you to disable the keyboard power on function.  Set the jumper to 
enabled or disabled if you wish to use your keyboard (by pressing < >) to 
power on your computer.  This feature requires an ATX power supply that can 
supply at least 300mA on the +5VSB lead.  The default is set to disable. 

 

   

 

 

 
3.  CMOS RAM Clear (3-pin):  JP14 

A battery must be used to retain the motherboard configuration in CMOS RAM 
short 2-3 pins of JP14 to store the CMOS data. 

To clear the CMOS, follow the procedure below: 
1.  Turn off the system and unplug the AC power 
2.  Remove ATX power cable from ATX power connector 
3.  Locate JP14 and short pins 1-2 for a few seconds 
4.  Return JP14 to its normal setting by shorting pins 2-3 
5.  Connect ATX power cable back to ATX power connector 
 
Note: When should clear CMOS 
1. Troubleshooting