HP Officejet J5780 All-In-One InkJet Printer "black line copy" Questions

...lines appear only on copies and scans. I have not cleaned the glass, but there is not a black line on the glass! I believe it is internal. HP Support may have a history of this problem w/this

...black line on scans or copies; Vertical black line on scan or copies only. Feeder not involved. Need detailed instructions on how to remove scanner glass. to clean. Hello James, Please click Vertical ...

black line on my fax copies! My fax copies are coming out with a black vertical line down the center; the other copies--from the glass--come out perfectly! Can I get rid of the line for faxes?!?! You ...

...black line 2-3 mm line when copying or printing a fax, a vertical black line 2-3 mm thick prints about 1.5 inches from the page border. try cleaning the rollers with water in the feeder at the top ...

7210 all in one. copies have red shadow line next to all black lines on black and white copy. reset the printer

Black Line Prints when copying or scaning only. Cleaned rollers and changed black ink cartrigde. Still problem. Have you tried cleaning the document feeders Scan Glass? (small glass under doc feeder ~

black lines on scans & copies I'm getting black lines on scans & copies when fed through the document feeder. It doesn't happen if copying or scanning from the flat glass scanner Please ...

...only the feeder makes the black line. Thank you Under the Automatic Document Feeder is a small glass. This glass becomes dirty, creating lines on the page. open up the scanner cover and clean the ...

...black line down the center of page..how to correct this You must clean the glass strip that the origional passes over to be scanned. You may have White-Out or an Ink smuge on it. Another way to ...

...black line on anything I scan/copy from the platen. No problems when scanning/copying from the document feeder. The Black line consistently appears 2 3/8" down from the top of the page. The AOI ...