jetway 601tcfr3a 사용자 설명서

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페이지 46
 
 
 
                                                                                                                                                                                                                                                                                                                                                
 
 
 
 
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(2)  USB Port Headers (9-pin header): USB2 
These headers are used for connecting the additional USB port plug.  By 
attaching an option USB cable, your can be provided with two additional USB 
plugs affixed to the back panel.  
 
 
 
 
USB Port Headers 
USB2 
VCC
DATA
+DATA
GND
NC
VCC
DATA
+DATA
GND
NC
Pin 1
      
(3)  IDE Activity LED: HDLED 
This connector connects to the hard disk activity indicator light on the case.  
(4)  Turbo LED switch: TRBLED 
Since the motherboard’s turbo function is always on. The turbo LED will remain 
constantly on while the system power is on.  You may wish to connect the Power 
LED from the system case to this lead.  See the figure below. 
(5)  Reset switch lead: RESET 
This 2-pin connector connects to the case-mounted reset switch for rebooting 
your computer without having to turn off your power switch.  This is a preferred 
method of rebooting in order to prolong the lift of the system’s power supply.  
See the figure below. 
(6)  Speaker connector: SPKE  
 
This 4-pin connector connects to the case-mounted speaker. See the figure below. 
(7)  Power LED: PW LED  
The Power LED is light on while the system power is on.  Connect the Power 
LED from the system case to this pin.  
(8)  Power switch: PWRIN 
This 2-pin connector connects to the case-mounted power switch to power 
ON/OFF the system.