ASRock Q1900DC-ITX User Manual - Page 20

SATA Power Connectors, CPU Fan Connectors - manual

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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 Speaker Header (4-pin SPEAKER1) (see p.5, No. 12) DUMMY SPEAKER 1 +5V DUMMY Please connect the chassis speaker to this header. SPDIF Out Connector (2-pin SPDIF_OUT1) (see p.5, No. 20) 1 GND SPDIFOUT Please connect the SPDIF_OUT connector of a HDMI VGA card to this header with a cable. Chassis Fan Connector (3-pin CHA_FAN1) (see p.5, No. 9) GND FAN_VOLTAGE FAN_SPEED Please connect fan cable to the fan connector and match the black wire to the ground pin. CPU Fan Connectors (3-pin CPU_FAN1) (see p.5, No. 1) FAN_SPEED FAN_VOLTAGE GND Please connect the CPU fan cable to the connector and match the black wire to the ground pin. SATA Power Connectors (4-pin SATA_PWR1) (see p.5, No. 8) (4-pin SATA_PWR2) (see p.5, No. 6) 16 GND +12V 1 +5V GND Please connect a SATA power cable. English

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16
English
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.5, No. 12)
Please connect the chassis
speaker to this header.
SPDIF Out Connector
(2-pin SPDIF_OUT1)
(see p.5, No. 20)
Please connect the
SPDIF_OUT connector of
a HDMI VGA card to this
header with a cable.
Chassis Fan Connector
(3-pin CHA_FAN1)
(see p.5, No. 9)
Please connect fan cable
to the fan connector and
match the black wire to
the ground pin.
CPU Fan Connectors
(3-pin CPU_FAN1)
(see p.5, No. 1)
Please connect the CPU
fan cable to the connector
and match the black wire
to the ground pin.
SATA Power Connectors
(4-pin SATA_PWR1)
(see p.5, No. 8)
(4-pin SATA_PWR2)
(see p.5, No. 6)
Please connect a SATA
power cable.
1
+5V
DUMMY
DUMMY
SPEAKER
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”.
GND
FAN_VOLTAGE
FAN_SPEED
GND
FAN_VOLTAGE
FAN_SPEED
SPDIFOUT
GND
1
1
+12V
GND
+5V
GND