Текст страницы
A520M-HDV
A520M-HVS
SPEAKER
DUMMY
+5V
DUMMY
Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.1 or 2, No. 9)
Please connect the
chassis intrusion and the
chassis speaker to this
header.
1
SIGNAL
GND
DUMMY
SATA3_4
SATA3_3
These four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
SATA3_2
SATA3_1
Serial ATA3 Connectors
Vertical:
(SATA3_1:
see p.1 or 2, No. 7) (Upper)
(SATA3_2:
see p.1 or 2, No. 7) (Lower)
(SATA3_3:
see p.1 or 2, No. 6) (Upper)
(SATA3_4:
see p.1 or 2, No. 6) (Lower)
P+
P-
USB_PWR
DUMMY
GND
1
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
GND
USB 2.0 Headers
(9-pin USB_3_4)
(see p.1 or 2, No. 11)
(9-pin USB_5_6)
(see p.1 or 2, No. 12)
P+
P-
USB_PWR
Vbus
Vbus
Vbus
IntA_PB_SSRX-
IntA_PB_SSRX+
IntA_PA_SSRX-
GND
IntA_PA_SSRX+
IntA_PB_SSTX-
GND
USB 3.2 Gen1 Header
(19-pin USB3_5_6)
(see p.1 or 2, No. 5)
IntA_PA_SSTX-
IntA_PB_SSTX+
IntA_PA_SSTX+
GND
There is one header on
this motherboard. This
USB 3.2 Gen1 header can
support two ports.
IntA_PB_D-
GND
IntA_PA_D-
IntA_PB_D+
IntA_PA_D+
Dummy
1
MIC_RET
PRESENCE#
GND
OUT_RET
Front Panel Audio Header
(9-pin HD_AUDIO1)
This header is for
connecting audio devices
(see p.1 or 2, No. 15)
to the front audio panel.
1
English
J_SENSE
OUT2_L
OUT2_R
MIC2_R
MIC2_L
27