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06-29-2012 02:33 PM - last edited on 04-19-2016 10:30 AM by OscarFuentes
Here is a link that will help fix the black lines on your printout.
If I solved your post please mark it as solved to help others.
I'm a printer tech with HP.
12-20-2016 12:23 PM
Welcome to the HP Forums. I would be happy to help you with your HP Officejet Pro 8600. I understand that you are getting vertical lines when you copy.
Don't worry though as I have a few steps to determine the issue and find a solution as well,
- Clean the roller in the ADF.
- Clean the scanner glass with a lint free cloth.
Click here for the video to refer and fix this issue.
If the issue is resolved and you appreciate my help,
Please click the "Accept as Solution" button and the "Thumbs Up".
Let me know how you make out.
I am an HP Employee
09-07-2017 09:50 AM
I have a Office Jet 8615, HP. It has done well for almost a year with no problems. I tried Kodak Premium Picture Paper, for Inkjet Prints, for the first time. I'm getting a thin black line about three times per sheet. Any ideas would help.