Intel DX48BT2 用户手册

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Intel Desktop Board DX48BT2 Product Guide 
24 
Onboard Power Button 
 CAUTION 
Electrostatic discharge (ESD) can damage components.  Perform the procedure 
described in this section only at an ESD workstation using an antistatic wrist strap and 
a conductive foam pad.  If such a station is not available, you can provide some ESD 
protection by wearing an antistatic wrist strap and attaching it to a metal part of the 
computer chassis. 
A power button on the Desktop Board (see Figure 4) can be used to turn the computer 
on or off.  This button is intended for use at integration facilities to remove standby 
power before making changes to the system configuration, or for testing purposes.  
The power button on the front panel is recommended for all other instances of turning 
the computer on or off.  To turn off the computer using the onboard power button, 
keep the button pressed down for three seconds.  
 
Figure 4.  Onboard Power Button