Mpc 2051 Document feeder not register closed on glass

[ColinLouw]

Hi Everyone

i do have a mpc2051 that does not register closed on glass when trying to make copies in ardf. Weird is that it does recognize paper with a beeb sound when putting it the document feeder then trying to make copies it does make copy from glass. When doing "free run" ardf in sp mode its working perfect.

I did change the top sensor left of machine next to df hinge,did not help and also tried a other df and no luck..

Did someone had similar problem?

[mikadonovan]

Clean or replace the df close sensor at the rear of the df.