Hello hermando@hotmail.com,
I found this article for the error code 016-748 with step to try and resolve the issue. If you are still having issues after trying these steps, I suggest that you call into our support department for assistance.
I have done all the updates as suggested . It still gets error message 016-748.
It finds it difficult to select appropriate tray to print and then it gets jammed when it prints.
can someone ring me on 07448019212