HP Officejet Pro L7680 All-In-One Printer "making black edges" Questions

...black streak (when making B + W copies) or a red streak (when making color copies) about 1 inch from the edge when using my HP 7410 printer's auto document feeder to make copies. I experience no ...

...black streak (when making B + W copies) or a red streak (when making color copies) about 1 inch from the edge when using my HP 7410 printer's auto document feeder to make copies. I experience no ...

I have a HP Officejet Pro L7680. When I feed docuent from the top feeder the copies have a black line down the right side about two inches from the edge of the paper. If I lay the document down on the

edges of black are more fuzzy from ink mixing while it's wet but this is fairly minimal and as the L7580 is only really a document printer (rather than a photo one) it shouldn't make a huge difference

...black tape. You can also take off the circuit board and clean the actual scanning sensor, but It seems fairly sealed, so I don't think it would get dirty. Next put everything back together, doing the ...

HP 7130 Random grinding noise resulting in a stall My 7130 has started to occassionaly make a gears grinding sort of noise when attempting to print. It does this when the print/ink cradle is in the ...

Officejet 7310: Scanner Failure My machine is out of warranty. From the beginning it has had issues with scanning but now even printing results in a "scanner failure." The cost to have HP fix it just ...

HP j4680 all in one printer constant Paper jam message I have a hp j4680 all in one printer and it constantly flashes the error message Paper jam:clear jam and then press ok. Have cleared all paper ...

color printing problems I cannot get my Office Jet to print in color. It doesn't say anything is wrong with the cartridge. But everything prints black and white despite being in color on monitor. ...

my fax something and now part of it is jammed if i try to fax again the paper won't go though please help Your owner's manual will walk you through the steps to remove the jam. If you are feeding from