ASRock G41MH/USB3 Quick Installation Guide - Page 21

Chassis and Power Fan Connectors - cpu support

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Front Panel Audio Header (9-pin HD_AUDIO1) (see p.2 No. 30) This is an interface for front panel audio cable that allows 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. System Panel Header (9-pin PANEL1) (see p.2 No. 17) This header accommodates several system front panel functions. Chassis Speaker Header (4-pin SPEAKER 1) (see p.2 No. 18) Chassis and Power Fan Connectors (3-pin CHA_FAN1) (see p.2 No. 8) (3-pin PWR_FAN1) (see p.2 No. 31) CPU Fan Connector 4 (4-pin CPU_FAN1) 3 2 (see p.2 No. 33) 1 Please connect the chassis speaker to this header. Please connect the fan cables to the fan connectors and match the black wire to the ground pin. Please connect a CPU fan cable to this connector and match the black wire to the ground pin. English 21 ASRock G41MH/USB3 Motherboard

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ASRock
G41MH/USB3
Motherboard
English
English
English
English
English
System Panel Header
This header accommodates
(9-pin PANEL1)
several system front panel
(see p.2
No. 17)
functions.
Chassis Speaker Header
Please connect the chassis
(4-pin SPEAKER 1)
speaker to this header.
(see p.2
No. 18)
CPU Fan Connector
Please connect a CPU fan cable
(4-pin CPU_FAN1)
to this connector and match
(see p.2
No. 33)
the black wire to the ground pin.
Chassis and Power Fan Connectors
Please connect the fan cables
(3-pin CHA_FAN1)
to the fan connectors and
(see p.2
No. 8)
match the black wire to the
ground pin.
(3-pin PWR_FAN1)
(see p.2
No. 31)
4
3
2
1
Front Panel Audio Header
This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.2
No. 30)
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.