Fix: Printer Printing Black Shades all Over the Pages

This might be due to a faulty toner cartridge

3 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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It is not entirely uncommon for even thebest laser printersto leave black marks on their printed output. This makes users wonder why their printer is printing black shades/smudges all over the pages.

While this can be caused by different factors, it is actually easy to fix, and we will show you how to go about it in this guide.

Why is my printer printing black smudges?

Below are some of the reasons why your printer might be printing black shades/smudges all over the pages:

What can I do ifmy printer is printing black shades all over the pages?

1. Clean the Laser Printer

2. Replace the Toner Cartridge

Some users might need to replace leaking toner cartridges when black marks show up on their printed pages. To check if the cartridge is leaking, remove it from the printer.

Then place the cartridge on blank A4 paper. Shake or tap the cartridge a little to see if it emits toner onto the paper. If so, get a new toner cartridge and insert that into the printer.

3. Open the Printer Troubleshooter

With this, we can conclude this guide on the printer printing black shades all over the pages issue. You should be able to fix this issue for good with the solutions therein.

If yourlaser printer is printing black shadows, check our detailed guide to fix it quickly.

Feel free to let us know the solution that helped you fix this issue in the comments below.

Fix: Printer Printing Black Shades all Over the Pages#

Why is my printer printing black smudges?#

What can I do ifmy printer is printing black shades all over the pages?#

1. Clean the Laser Printer#

2. Replace the Toner Cartridge#

3. Open the Printer Troubleshooter#