so first off. this is a full system bizhub 420 it is making a vibrating noise when copying.
hard to explain but thought I would ask before I tear it completely down. it does make the like rubbing noise every copy. then at the end of a copy run it makes the same noise for about 3 seconds (after the paper is out and the copy run is over) it sounds like it is coming from the middle back above the toner hopper area. but it is loud and vibrates throught the machine. where would you start on a problem like this>? I know it is a long shot. but the copys are still good. and the machine is not jamming. just noisey
thanks
brent
hard to explain but thought I would ask before I tear it completely down. it does make the like rubbing noise every copy. then at the end of a copy run it makes the same noise for about 3 seconds (after the paper is out and the copy run is over) it sounds like it is coming from the middle back above the toner hopper area. but it is loud and vibrates throught the machine. where would you start on a problem like this>? I know it is a long shot. but the copys are still good. and the machine is not jamming. just noisey
thanks
brent
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