8560 and 8570 print problems

[atabellione]

aleatory these 4 printer , in a print server , print this simbols en multiple pages . i have to reboot the printer to solved . I have 2008 R2 print server but is the same with 2003 server and i preved with difernt OS in the users. 

[CherylO-Xerox]

Hi atabellione,

Thank you for using the Support Forum.  Please take a look at the solutions for printing gibberish or random characters, like you are seeing and see if any of the solutions help.  Also if you are using the PS driver try the PCL driver and if you are using the PCL driver try the PS driver.  If this does not help please consider contacting your support centre for further assistance.