CUPS and Samsung ML-2510 printer

[thufir]

Test prints from the computer show as completed, but there's no actual 
printing and no error message.  Pressing and holding the power button 
causes a test print, so I know that physically the printer works.

When I connected the printer with USB cable the following driver was 
automagically installed:

Samsung ML-2550 Foomatic/Postscript (recommended)


also:


ML-2510_Series (Default Printer)
	Description: Samsung ML-2510 Series
Location:
Printer Driver: Samsung ML-2550 Foomatic/Postscript (recommended)
Printer State: idle, accepting jobs, published.
Device URI: usb://Samsung/ML-2510%20Series

http://localhost:631/printers



ID  	Name  	User  	Size  	Pages  	State  	Control 
ML-2510_Series-8  	Test Page  	anonymous  	17k  	Unknown  
	completed at
Sat 15 Mar 2008 12:25:20 PM PDT  	 
ML-2510_Series-7  	Test Page  	anonymous  	17k  	Unknown  
	completed at
Sat 15 Mar 2008 12:25:02 PM PDT  	 
ML-2510_Series-6  	Test Page  	guest  	17k  	Unknown  	
completed at
Sat 15 Mar 2008 12:24:04 PM PDT  	 
ML-2510_Series-5  	Test Page  	guest  	17k  	Unknown  	
completed at
Sat 15 Mar 2008 12:23:21 PM PDT  	 
ML-2510_Series-4  	Test Page  	guest  	17k  	Unknown  	
completed at
Sat 15 Mar 2008 12:18:44 PM PDT  	 
ML-2510_Series-3  	Unknown  	thufir  	46k  	Unknown  
	completed at
Sat 15 Mar 2008 12:11:14 PM PDT  	 
ML-2510_Series-2  	Test Page  	anonymous  	17k  	Unknown  
	completed at
Sat 15 Mar 2008 12:10:06 PM PDT  	 
ML-2510_Series-1  	Test Page  	root  	17k  	Unknown  	
completed at
Sat 15 Mar 2008 12:03:08 PM PDT 

http://localhost:631/jobs?which_jobs=all




thanks,

Thufir