Questions & Answers for: HP dark patch Miscellaneous

...dark patch along the left side of the paper. all along from top to bottom can you please give me a suggetion. thank you atis its leaking ink and the paper is getting dirty.... i am sure that recently ...

Dark blotches or patches in the printouts. Dirty roller? What can I clean the rollers with? Can I clean the cartridge? Anything else? By the way the printer is an HP4200n Thank You hi use a high ...

...then the video card and laptop is OK and the problem is definitely the backlight. Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the ...

...dark page especially around the middle I bought a second hand HP Laserjet 3330, since installed, the page print out looks very dirty, got lines in the middle(horizontally) and 7 lines vertically ...

Our Officejet Pro 7780 is printing dark stripes over pages. I can see the document that I am trying to print on the page, but it is covered with large patches of dark ink and is barely visable. It was

...patches like fluorescent light on the background, and the right side lower part seems blurred and dark. what do i do Hi There, Your LCD has a cable that runs behind it and then down through the ...

...- it is printing the same text several times (repeating) on the same page and there are a lot of dark patches with the text. Any suggestions? if that apears when you changed the cartridge, then

...For example, in White Background, there are several horizontal pink lines moving across and in Dark Backgrounds, it shows green patches. If the background is all black, everything is fluorescent ...

Copy feature provides cloudy results Copies contain dark patches in random locations on copied page. is the print function perfect ? if not perform a self clean and or replace inks