ASRock K10N78D [18/111] English english english english english

1818

ASRock K10N78D Motherboard

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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].

System Panel Header This header accommodates

(9-pin PANEL1) several system front panel

(see p.2, No. 21) functions.

Chassis Speaker Header Please connect the chassis

(4-pin SPEAKER 1) speaker to this header.

(see p.2, No. 19)

CPU Fan Connector Please connect the CPU fan

(4-pin CPU_FAN1) cable to this connector and

(see p.2, No. 35) match the black wire to the

ground pin.

4 3 2 1

Chassis and NB Fan Connectors Please connect the fan cables

(3-pin CHA_FAN1) to the fan connectors and

(see p.2 No. 34) match the black wire to the

ground pin.

(3-pin NB_FAN1)

(see p.2 No. 20)

Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin

CPU fan still can work successfully even without the fan speed control function.

If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this

motherboard, please connect it to Pin 1-3.

3-Pin Fan Installation

Pin 1-3 Connected

ATX Power Connector Please connect an ATX power

(24-pin ATXPWR1) supply to this connector.

(see p.2, No. 7)