charlie1939

asked Apr 6, 2021 at 9:53pm
Hp HP LaserJet 4+

Formatter

How do I test the formatter, my printer went for printing perfectly to not accepting the files being sent to the parallel port on the formatter. Is there a test for the formatter??? Or do I just replace the board???

Print a configuration page. http://configpages.blogspot.com/2011/08/hp-laserje...

If that prints, then there is nothing wrong with the printer. For some reason it is not getting the data to the port.

by moe on Apr 6, 2021 at 10:52pm Add comment