ASROCK A75 Pro4-M Handbuch Seite 26

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.
Step2.
Step3.
* ASRock Smart Remote is only supported by some of ASRock motherboards. Please refer to
26
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Find the CIR header located next
to the USB 2.0 header on ASRock
motherboard.
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.
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.
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.
ASRock website for the motherboard support list: http://www.asrock.com
ASRock A75 Pro4-M Motherboard
manuals search engine
USB_PWR
P-
P+
GND
GND
IRTX
IRRX
ATX+5VSB
3 CIR sensors in different angles
USB 2.0 header
(9-pin, blue)
CIR header
(4-pin, white)
DUMMY