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2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Plac- ing jumper caps over the headers and connectors will cause permanent damage to the motherboard!
USB 2.0 Headers
(see p.10, No. 29)
(see p.10, No. 30)
(see p.10, No. 31)
(USB12)
(see p.10, No. 33)
USB_PWR
+B
GND DUMMY
1
GND
+A
USB_PWR
Besides six default USB 2.0 ports on the I/O panel, there are three USB 2.0 headers and one USB port on this motherboard. Each USB
2.0header can support two USB 2.0 ports.
Print Port Header
(25-pin LPT1)
(see p.10, No. 12)
SLCT
GND PE
GND BUSY
GND ACK#
GND SPD7
GND SPD6
GND SPD5
GND SPD4
GND SPD3
SLIN# SPD2
PINIT# SPD1
ERROR# SPD0
AFD# STB#
1
This is an interface for print port cable that allows conve- nient connection of printer devices.
Front Panel Audio Header
(see p.10, No. 35)
GND PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R MIC2_L
This is an interface for the front panel audio cable that allows convenient connec- tion and control of audio devices.
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