SOYO LI-7000 User Manual page 38

Motherboard's Hardware Installation
4. PS/2 Mouse
Similarly, plug the mouse jack directly into the 6-pin female PS/2 mouse
connector.
5. Parallel Port PRT
This parallel port is used to connect the printer or other parallel devices.
Plug the parallel device cable into the 25-pin female connector located at
the rear panel of the Motherboard.
6. AV connector for TV-OUT
Connect your television antenna input to this connector. Make sure to first
set the signal type to the proper value for you Television (NTSC/ PAL).
Under windows this can be changed under display properties after the
driver is installed.
Pin6
NC
Pin4
VCC
Pin2
Mouse DATA
NC
GND
34
Pin5
Mouse Clock
Pin3
GND
Pin1
Signal
LI-7000