Asrock A75 Pro4 用户手册

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页码 67
29
* ASRock Smart Remote is only supported by some of ASRock motherboards. Please refer to 
  ASRock website for the motherboard support list: http://www.asrock.com   
USB 2.0 header 
(9-pin, blue) 
CIR header 
(4-pin, white) 
2.8  ASRock Smart Remote Installation Guide
ASRock Smart Remote is only used for ASRock motherboard with CIR header. 
Please refer to below procedures for the quick installation and usage of ASRock 
Smart Remote.
Step1.  Find the CIR header located next  
 
to the USB 2.0 header on ASRock 
 motherboard. 
Step2.  Connect the front USB cable to the 
 
USB 2.0 header (as below, pin 1-5) 
 
and the CIR header. Please make 
 
sure the wire assignments and the 
 
pin assignments are matched 
 correctly. 
1 2
4
3
5
USB_PWR
P-
P+
GND
ATX+5VSB
IRRX
IRTX
GND
DUMMY
Step3. Install 
Multi-Angle CIR Receiver to 
 
the front USB port. If Multi-Angle 
 CIR 
Receiver cannot successfully 
 
receive the infrared signals from 
 
MCE Remote Controller, please try 
 
to install it to the other front USB 
 port. 
3 CIR sensors in different angles
1.  Only one of the front USB port can support CIR function. When the 
CIR function is enabled, the other port will remain USB function.
2. Multi-Angle 
CIR 
Receiver is used for front USB only. Please do not 
use the rear USB bracket to connect it on the rear panel. Multi-Angle 
CIR Receiver can receive the multi-direction infrared signals (top, 
down and front), which is compatible with most of the chassis on the 
market.
3.  The Multi-Angle CIR Receiver does not support Hot-Plug function. 
Please install it before you boot the system.