Asrock N73V-S 用户手册
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N73PV-S:
USB 2.0 Headers
Besides four default USB 2.0
(9-pin US4_5)
ports on the I/O panel, there are
(see p.9 No. 26)
three USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB6_7)
(see p.9 No. 25)
(9-pin USB8_9)
(see p.9 No. 24)
USB_PWR
USB_PWR
P+5
P-5
P+4
P-4
GND
GND
DUMMY
1
USB_PWR
USB_PWR
P+7
P-7
P+6
P-6
GND
GND
DUMMY
1
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
N73V-S:
USB 2.0 Headers
Besides four default USB 2.0
(9-pin US4_5)
ports on the I/O panel, there are
(see p.10 No. 25)
two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB6_7)
(see p.10 No. 24)
USB_PWR
USB_PWR
P+5
P-5
P+4
P-4
GND
GND
DUMMY
1
USB_PWR
USB_PWR
P+7
P-7
P+6
P-6
GND
GND
DUMMY
1
Print Port Header
This is an interface for print
(25-pin LPT1)
port cable that allows
(see p.9/10 No. 16)
convenient connection of printer
devices.
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT