Asus M4A77T/USB3 User Manual page 35

8. USB connectors (10-1 pin USB78, USB910, USB1112)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with USB 2.0 specification that supports up to
480Mbps connection speed.
M4A77T/USB3
M4A77T/USB3 USB2.0 connectors
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
9. LPT connector (26-1 pin LPT)
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT is
standardized as IEEE 1284, which is the parallel port interface on IBM PC-compatible
computers.
M4A77T/USB3
M4A77T/USB3 LPT Connector
ASUS M4A77T/USB3
USB78 USB1112
PIN 1 PIN 1
LPT
PIN 1
USB910
PIN 1
1-25