2-16
MS-7390 Mainboard
Front USB Connector: JUSB1 / JUSB2 / JUSB3
This connector, compliant with Intel
®
I/O Connectivity Design Guide, is ideal for con-
necting high-speed USB interface peripherals such as USB HDD, digital cameras,
MP3 players, printers, modems and the like.
JUSB1/2/3
PIN SIGNAL PIN SIGNAL
1 VCC 2 VCC
3 USB0- 4 USB1-
5 USB0+ 6 USB1+
7 GND 8 GND
9 Key (no pin) 10 USBOC
Pin Definition
Important
Note that the pins of VCC and GND must be connected correctly to avoid
possible damage.
USB 2.0 Bracket
(Optional)
1
9
2
10
CD-In Connector: CD_IN1
This connector is provided for external audio input.
GND
RL
CD_IN1
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