My printer an HP Officejet Plus 6500A E710n has stopped printing correctly.  I have reset the printer changed the cartridge clean and aligned the printer head and rebooted.  I can print in color but all the colours are off.  I cannot print any black and white text.
Any recommendations as for the next troubleshooting step? I know HP printers have a secret menu I havent looked into that.
	
		
			
		
		
	
				
			Any recommendations as for the next troubleshooting step? I know HP printers have a secret menu I havent looked into that.
 
 
		