Officejet pro 8615 squeaking noise and infinite paper jam message

[juliender]

After years of service, my printerstarts with a squeaking noise and displays "paper jam" message.

I cant do anything.

If I open and close the front lid, I can skip the paper jam message, but here is squeaking again then paper jam message comes back.

Carriage moves freely

Rollers seems to move freely

Noise sounds to come from under the last roller that holds paper during printing.

[juliender · Accepted solution]

After dismouting thanks to this video : https://www.youtube.com/watch?v=QLFKPwSXN0Q&t=0s

Found out that a timing belt (for out paper) is broken.

After some search, replacement belt cm751-40275 is ordered.