Has anyone run into this. It only happens when duplexing. Have swapped the duplex/paper exit unit. No resolve. The entire duplex path is clear of obstructions. Mylars show no damage. Any ideas? Thanks.
Has anyone run into this. It only happens when duplexing. Have swapped the duplex/paper exit unit. No resolve. The entire duplex path is clear of obstructions. Mylars show no damage. Any ideas? Thanks.
Could be pressure roller...
pay close attention to the fuser inlet plate .. there could me toner build up causing this
Eliminated fuser, registration, paper exit assy.
I don't think it's happening before the fuser because the dog ear is not creased.
Check the foam rollers at exit .
I have had this once on a mp6001 - from 2,5 million prints on - never could solve it!
Even not Ricoh tech's.
Customer was so frustrated he bought an other brand.
Tried everything to, from fuser parts to exit units...
But... here's one for you: I have noticed that without the rear cover, the jams and the dog ears were less frequent.
Be sure that the fan filters are all clean, otherwise you get build up moisture.
Perhaps it is a problem with moisture???
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