MPC3505 noise !!

[GeorgeBest]

Hi,

When starting up machine gives an annoying sound!
When warmed up and the machine is start to copy or printing the sounds disapears when paper is fed through
the fuser and exit unit. Did the motor check with SP5804, no results . .
When it comes out of the energy save mode, again the sound returns and stops when paper is fed.

any clue what causes this.

Thanks in advance

[mga]

I would say it's the fuser sleeve.

[GeorgeBest]

Ok, but why not while it is printing or copying?

I would say it's the fuser sleeve.

[Phil B.]

Ok, but why not while it is printing or copying?

Because paper is passing thru that area..

[GeorgeBest]

And it was . . . thnx!