jerseysmailasked Jan 10, 2018 at 12:13pm
leaves 2 -3 blank vertical lines on every page
prints fine but leaves 2-3 vertical lines on every page in the same spot, toner doesn't cover it, repair shop swapped toners and looks the same, they did minor cleaning and still the same, they told me to replace the fuser and still the same, I can send pics via email
What a stupid repair shop! There is no way a fuser can cause the issue. If you are printing letter sized, lines would be horizontal. If you are using tabloid size, the vertical lines would be something on the laser scanner mirror blocking the laser light.
If you want to post photos we can tell you for sure what it is...