ASRock H110 Pro BTC Quick Installation Guide - Page 23

pin CHA_²AN1

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H110 Pro BTC+ 1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system. 2. If you use an AC'97 audio panel, please install it to the front panel audio header by the steps 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 the HD audio panel only. You don't need to connect them for the AC'97 audio panel. E. To activate the front mic, go to the "FrontMic" Tab in the Realtek Control panel and adjust "Recording Volume". Chassis Fan Connectors (4-pin CHA_FAN1) (see p.1, No. 5) GND FAN_VOLTAGE_CONTROL FAN_SPEED FAN_SPEED_CONTROL Please connect fan cables to the fan connector and match the black wire to (4-pin CHA_FAN2) FAN_SPEED the ground pin. FAN_VOLTAGE_CONTROL GND FAN_SPEED_CONTROL (see p.1, No. 22) CPU Fan Connector (4-pin CPU_FAN1) (see p.1, No. 2) FAN_SPEED This motherboard pro- FAN_VOLTAGE_CONTROL GND FAN_SPEED_CONTROL vides a 4-Pin CPU fan (Quiet Fan) connector. If you plan to connect a 3-Pin CPU fan, please connect it to Pin 1-3. ATX Power Connector (24-pin ATXPWR1) (see p.1, No. 4) 12 24 1 13 This motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. ATX 12V Power Connector (8-pin ATX12V1) (see p.1, No. 1) 8 5 This motherboard pro- vides an 8-pin ATX 12V power connector. To use a 4 1 4-pin ATX power supply, please plug it along Pin 1 and Pin 5. 21 English

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21
English
H110 Pro BTC+
1.
High DeFnition Audio supports Jack Sensing, but the panel wire on the chassis must
support HDA to function correctly. Please follow the instructions in our manual and
chassis manual to install your system.
2. If you use an AC’97 audio panel, please install it to the front panel audio header by
the steps below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OU±2_R and Audio_L (LIN) to OU±2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RE± and OU±_RE± are for the HD audio panel only. You don’t need to
connect them for the AC’97 audio panel.
E. ±o activate the front mic, go to the “³rontMic” ±ab in the Realtek Control panel
and adjust “Recording Volume”.
Chassis ²an Connectors
(4-pin CHA_²AN1)
(see p.1, No. 5)
(4-pin CHA_²AN2)
(see p.1, No. 22)
Please connect fan cables
to the fan connector and
match the black wire to
the ground pin.
CPU ²an Connector
(4-pin CPU_²AN1)
(see p.1, No. 2)
Tis motherboard pro-
vides a 4-Pin CPU fan
(Quiet ²an) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
A³X Power Connector
(24-pin A³XPWR1)
(see p.1, No. 4)
Tis motherboard pro-
vides a 24-pin A³X power
connector. ³o use a 20-pin
A³X power supply, please
plug it along Pin 1 and Pin
13.
A³X 12V Power
Connector
(8-pin A³X12V1)
(see p.1, No. 1)
Tis motherboard pro-
vides an 8-pin A³X 12V
power connector. ³o use a
4-pin A³X power supply,
please plug it along Pin 1
and Pin 5.
GND
FAN_VOLTAGE_CONTROL
FAN_SPEED
FAN_SPEED_CONTROL
GND
FAN_VOLTAGE_CONTROL
FAN_SPEED
FAN_SPEED_CONTROL
GND
FAN_VOLTAGE_CONTROL
FAN_SPEED
FAN_SPEED_CONTROL
12
1
24
13
5
1
8
4