HP Photosmart C5380 All-In-One Laser Printer "cleaning" Questions

Its seems as if the inkjet needs cleaning when printing its missing text can you tell me how to clean it thanks Press the Setup button on printer Scroll till you find Tools - Press OK you will find ...

how do I clean my HP Photosmart C3180 All-in-one printer Cleaning the outside: ...

...is how to clean bottom of scanner glass. The HP link is not helpful, as HP only provides info for cleaning top of glass, and states that info for cleaning bottom of all-in-one scanner glass is "not ...

How do I manually clean my HP C7180 printer print head. The black ink prints with horizontal lines through it and is also very faint in colour. I have carried out print head cleans and alignments ...

...on ink or need to be cleaned. CAUTION: Clean the print cartridge only when necessary. Unnecessary cleaning wastes ink and shortens the life of the cartridge. Clean the cartridge. Follow these steps ...

...cartridge. 3. Contacts on carriage need to be cleaned. If it's 3, sometimes you can clean them by cleaning the contacts on the old "empty" cartridges, then installing/removing them a few times. ...

...(coffee filters work well). Sheets of paper or a paper towel to rest the cartridge on during cleaning. Open the product cover and wait until the carriage is idle and silent. Remove the ...

Will print in any color but black Printer will not print in black ink. Someone suggested cleaning the plunger. I don't know what that is or how to clean it. I have tried to clean the printheads and ...

...after you clean the print head, try aligning the printer. If print quality problems persist after cleaning and aligning, contact HP

How can you clean print heads for the HP C4480 All-In-One? "Best quality photos" prints well, but text has lines and smudge marks. Cleaned spongy material below cartridges but can't clean ...