MSI G52-75221X5 Manual page 31

Front USB Connector: JUSB1/ JUSB2/ JUSB3
These connectors, compliant with Intel
connecting high-speed USB interface peripherals such as USB HDD, digital cameras,
M P3 players, printers, modems and the like.
JUSB1/ JUSB2/ JUSB3
2
1
Important
Note that the pins of VCC and GND must be connected correctly to avoid
possible damage.
CD-In Connector: JCD1
This connector is provided for external audio input.
® I/O Connectivity Design Guide, is ideal for
PIN
1
3
10
9
5
7
9
GND
L
JCD1
Pin Definition
SIGNAL PIN SIGNAL
VCC 2 VCC
USB0- 4 USB1-
USB0+ 6 USB1+
GND 8 GND
Key (no pin) 10 NC
USB 2.0 Bracket
(optional)
R
En-21