Foxconn 748K7AA - Manual (Page 7)

7
The USB header is available for additional USB port if the USB ports on the rear
panel are inadequate. Compared to traditional USB 1.1 with the speed of 12Mbps,
USB 2.0 has a fancy speed up to 480Mbps, which allows faster Internet connection,
interactive gaming, and simutaneous running of high-speed peripherals.
8. USB Header: F_USB1, F_USB2
F_USB1
2
F_USB2
2
CD_IN is Sony standard CD audio connector. It can be connected to a CD-ROM
drive through a CD audio cable.
9. CD_IN Connector: CD_IN