Aux Line-In Connector: Jaux1; Cd-In Connector: Jcd1; Front Usb Connectors: Jusb1 & Jusb2 - MSI K8MM3 Series User Manual

M S-7181 M icro-ATX M ainboard

Aux Line-In Connector: JAUX1

The connector is for DVD add-on card with Line-in connector.

CD-In Connector: JCD1

This connector is provided for CD-ROM audio.
Front USB Connectors: JUSB1 & JUSB2
The mainboard provide two front Universal Serial Bus connectors for users to con-
nect to USB ports.
9
10
JUSB1/JUSB2
Connected to JUSB1
or JUSB2
MSI Reminds You...
Note that the pins of VCC and GND must be connected correctly, or
itmay cause some damage.
2-18
GND
R
L
JAUX1
JCD1
GND L
R
Pin Definition
Pin Description
1
1 USBPWR
2
3 USBP2-
5 USBP2+
7 GND
9 NC
Pin Description
2 USBPWR
4 USBP3-
6 USBP3+
8 GND
10 OC #
USB 2.0 Bracket
(optional)