HP LaserJet Professional P1600 Printer is sqeaking when printing

[atlmoore]

I have a three month old HP LaserJet provessional P1600 Printer and it has worked great - now all of a sudden it squeaks everytime I print something - Help!

 

[inzone]

Maybe need some WD-40 ?
Can you tell where the noise is coming from ? It must be one of the rollers for the paper.