123.hp.com/setup: How to Deal with Black Lines on HP Printers?

 If your HP printer is leaving black lines down the page or dirty black lines across the page it can be very frustrating. It's a common printer problem that HP printer users experience. The issue can be solved easily by knowing the correct cause of the problem and following the right method or visiting 123.hp.com/setup, read on to know which are those.

 

Different Types of Black Lines You Can Come Across in HP Printing

Black lines in HP printers can be caused due to various reasons. You can deal with this issue if you know the main cause but at the same time, you need to know what type of Black lines problem you are facing. These include

 

• Missing areas in printing.

• Black vertical lines on the side of the page or in the middle.

• Smudges on the page.

• Horizontal lines across the page.

 

Solution for Vertical or Horizontal Black lines in HP Printer

If you have completed the HP setup using 123.hp.com and are still facing the Black Lines while printing on the HP printer, then you need to know the right type, cause, etc., before implementing the solution. Let's check the solution for vertical or horizontal black lines in the HP printer right here.

 

• Use a soft paintbrush, rubber gloves, lint-free cloth, and isopropyl alcohol to clean the reachable rubber roller.

• Hoover loose toner particles using a vacuum.

• Wipe the transfer belt using the lint-free cloth.

• If you fail to solve the vertical or horizontal black lines issue in HP Printer, you can replace the transfer belt.

 

Solution for Missing Area in Printing

Are you facing a missing area in printing in the HP printer? If yes, try the below solution:

 

• If your toner is defective it can result in a Black line you can solve this problem by replacing it.

• You can fix the missing areas in the printing problem by replacing the drum or fuser unit as well.

 

Solution for Smudges While Printing

You can visit 123.hp.com/setup to find the solution to your problem. But if you are facing smudges while printing through an HP printer, you can follow the below steps:

 

• Clean the rollers

• Replace the fuser & drum unit to deal with the problem.

 

Be extra careful while trying to deal with Black Lines in an HP printer. Don't forget gloves so you do not get toner on your hands.

 

Additional Issue for Black Lines in HP Printer

If you have Black Lines then you might have bad cartridges, fuser, or transfer belt failure. You can ensure to clean it or replace it to solve the problem. However, if you are still facing the problem then it's a smart choice to connect with the support team. 

 

Remove installed drivers and other things, some of the time removing and installing drivers and software again can help you solve all the problems. Visit 123.hp.com/setup to complete needed installations and deal with the problem.