Printer does not print black color when printing pdf, But it does print black color when printing a

[Gavri]

Hello,

I have a private hp deskjet ink printer,

I print on the printer through my phone, Until now it was working fine, but suddenly a color problem appeared,

The Printer does not print black color when printing pdf, But it does print black color when printing image

Dont know what is it

[Rainbow23]

Hi @Gavri,

Welcome to HP Support Community. 
Thank you for posting your query, I will be glad to help you.

I see that you are facing print quality issues with your HP Printer.

Please follow the steps from this document. (Click on the word document to open the web page).

I hope this helps.
Take care and have a good day.

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