LPT port 2 bit diagnostic card for Desk pc and notebook
ST8668 - Shenzhen Sintech Electronic, Inc.
It is fit for both laptop and desktop with the parallel port (LPT), to which POST codes is output.
2. The power providing of L20 is used with USB.
3. Court defects by difference sounds coding with build-in speaker.
4. It can diagnosis the motherboard signal which show the problem of CPU, Memory, display card and so on.