Brother HL-B2080dw printer black print

[John]

I have a brother HL-B2080dw printer that prints black like this. What's wrong? Please give me some advice. Thanks.

 

[Adelaide]

Wrong ink, replace with another ink and it's gone.

 

[Imelda]

error drum unit/incorrect ink

 

[Lealia]

Do you refill the ink yourself?

 

[Rishima]

Use a magnet to see if the ink sticks

 

[Evelyn]

Replacing the cartridge is quick.

 

[Valerie]

Clean the old ink, clean the charging shaft, magnetic shaft, pour the right type of ink and it's ok

 

[Yaretzi]

Clean the ink, pour another ink

 

[Calista]

Buy a new ink cartridge.

 

[Ellie]

Replace the drum and wiper

 

[Rishima]

Probably poured the wrong ink