- Mar 8, 2015
I inherited an old HP Photosmart C 4180 All-In-One PSC and all parts are working fine. It came quite dirty with a dusting of ink on it, so I gave it and the paper rollers all a good cleaning, however the scanner squeals like crazy! It scans and prints well, not problems thus far, but this noise!! Is there a way to clean whatever needs cleaning without completely replacing the entire flatbed mechanism (which I've heard about, but will not do on a printer this old.)?? Any help would be greatly appreciated!