HL-1670N
![]() |
FAQ et Diagnostic |
The print speed slows down.
Fristly please check the size of the document you will print out. If it's heavy, sometimes the print speed slows down. Also, we recommend to add the optional memory to enhance your printer's speed.
To see how to install the additional memory, please click here.
Remarques sur le contenu
Pour nous aider à améliorer notre soutien, veuillez nous faire part de vos commentaires ci-dessous.