https://community.usa.canon.com/t5/Office-Printers/I-SENSYS-MF3010/m-p/195570#M5368 <P>Hi there!</P><P>&nbsp;</P><P>I'm having some kind of similar issu with other users. The model I have is a <STRONG>Canon i-sensys MF3010 laser printer</STRONG>.</P><P>When it prints there is <STRONG>one or two vertical white lines across the document or even the half of the page is faint</STRONG>.</P><P>It cannot be a low toner level because the printer is almost brand new and it hasn't been used that much!</P><P>Also, I can't find any&nbsp;indication in my PC to check the toner level! I've opened "control panel", "devices and printers", "printer preferences" etc but I don't see anthing&nbsp;relevant to the toner level!!&nbsp;</P><P>&nbsp;</P><P>Thank you in advance!!! Merry Christmas!</P> Sat, 24 Dec 2016 16:34:06 GMT bloubleusis 2016-12-24T16:34:06Z https://community.usa.canon.com/t5/Office-Printers/I-SENSYS-MF3010/m-p/195570#M5368 <P>Hi there!</P><P>&nbsp;</P><P>I'm having some kind of similar issu with other users. The model I have is a <STRONG>Canon i-sensys MF3010 laser printer</STRONG>.</P><P>When it prints there is <STRONG>one or two vertical white lines across the document or even the half of the page is faint</STRONG>.</P><P>It cannot be a low toner level because the printer is almost brand new and it hasn't been used that much!</P><P>Also, I can't find any&nbsp;indication in my PC to check the toner level! I've opened "control panel", "devices and printers", "printer preferences" etc but I don't see anthing&nbsp;relevant to the toner level!!&nbsp;</P><P>&nbsp;</P><P>Thank you in advance!!! Merry Christmas!</P> Sat, 24 Dec 2016 16:34:06 GMT https://community.usa.canon.com/t5/Office-Printers/I-SENSYS-MF3010/m-p/195570#M5368 bloubleusis 2016-12-24T16:34:06Z