ASROCK P41C-DE, Installation Manual

Page: 20 / 126

2 0 2 0
2 0 2 0 2 0
ASRock P41C-DE Motherboard
EnglishEnglishEnglishEnglishEnglish
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB6_7)
ports on the I/O panel, there are
(see p.2 No. 17)
two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB4_5)
(see p.2 No. 19)
Front Panel Audio Header This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.2 No. 23)
convenient connection and
control of audio devices.
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.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
E. Enter BIOS Setup Utility. Enter Advanced Settings, and then select
Chipset Configuration. Set the Front Panel Control option from
[Auto] to [Enabled].
Infrared Module Header This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.2 No. 20)
and receiving infrared module.
DUMMY
GND
+5V
IRTX
IRRX
1
System Panel Header This header accommodates
(9-pin PANEL1)
several system front panel
(see p.2 No. 14)
functions.