ASRock Z68 Pro3-M - Manual (Page 25)

25
ASRock Z68 Pro3-M Motherboard
English
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB6_7) ports on the I/O panel, there
(see p.2 No. 22) are three USB 2.0 headers on
this motherboard. Each
USB 2.0 header can support
two USB 2.0 ports.
(9-pin USB8_9)
(see p.2 No. 20)
(9-pin USB10_11)
(see p.2 No. 21)
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
1
USB_PWR
P-10
GND
DUMMY
USB_PWR
P+10
GND
P-11
P+11
Print Port Header This is an interface for print
(25-pin LPT1) port cable that allows
(see p.2 No. 25) convenient connection of printer
devices.
Infrared Module Header This header supports an
(5-pin IR1) optional wireless transmitting
(see p.2 No. 24) and receiving infrared module.
1
IRTX
+5VSB
DUMMY
IRRX
GND
Consumer Infrared Module Header This header can be used to
(4-pin CIR1) connect the remote
(see p.2 No. 23) controller receiver.
1
ATX+5VSB
IRTX
GND
IRRX
1
AFD#
ERROR#
PINIT#
GND SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT