Hello Sir Dice

Thank you for your advice it has both Interfaces. I was just illustrating the setup of serial interface which is DB25 and it has the centronics parellel interface (should have made that more clearer on my previous post) It is exactly the same as the old printer (which is working) However the model is a lot younger then our current printers.

I will try and pickup one of these converters though then I will know if they is a signal going through these devices.

Thanks Again
ZL