ASRock P55 Pro/USB3 [22/244] English english english english english

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ASRock P55 Pro/USB3 Motherboard

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Front Panel Audio Header This is an interface for front

(9-pin HD_AUDIO1) panel audio cable that allows

(see p.2 No. 33) convenient connection and

control of audio devices.

Internal Audio Connectors This connector allows you

(4-pin CD1) to receive stereo audio input

(CD1: see p.2 No. 34) from sound sources such as

a CD-ROM, DVD-ROM, TV

tuner card, or MPEG card.

CD1

Infrared Module Header This header supports an optional

(5-pin IR1) wireless transmitting and

(see p.2 No. 17) receiving infrared module.

USB 2.0 Headers Besides seven default USB 2.0

(9-pin USB12_13) ports on the I/O panel, there are

(see p.2 No. 25) three USB 2.0 headers on this

motherboard. Each USB 2.0

header can support two USB

2.0 ports.

(9-pin USB10_11)

(see p.2 No. 26)

(9-pin USB8_9)

(see p.2 No. 27)

1. High Definition Audio supports Jack Sensing, but the panel wire on

the chassis must support HDA to function correctly. Please follow the

instruction in our manual and chassis manual to install your system.

2. If you use AC’97 audio panel, please install it to the front panel audio

header as below:

A. Connect Mic_IN (MIC) to MIC2_L.

B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.