Hi folks, on one C651 I have the lighter bands described in RTB 99a for Cian, Magenta and Black, in different shapes.
(sorry I didn't scan the actual prints)
I've chequed the serial number of PCDU's and they are the newer version. I don't have another development units to test if it's a fail from them. I've checked the spring plates and they're OK.
I've forced toner refresh and it still the same problem.
Is there anything I could do before I tell my customer to replace development units?
He uses Ricoh C9100's toner, but I think is the same one.
Looking at the development roller I can see the discrepancy in coverage.
The developer is at 30% of use.
It's the first time I service this customer, could it be that a previous tech rip the development rollers doing a bad cleaning? Are they that fragile that can't recover?
I don't want to make him expend a lot of $$$ and see the same problem again.
(sorry I didn't scan the actual prints)
I've chequed the serial number of PCDU's and they are the newer version. I don't have another development units to test if it's a fail from them. I've checked the spring plates and they're OK.
I've forced toner refresh and it still the same problem.
Is there anything I could do before I tell my customer to replace development units?
He uses Ricoh C9100's toner, but I think is the same one.
Looking at the development roller I can see the discrepancy in coverage.
The developer is at 30% of use.
It's the first time I service this customer, could it be that a previous tech rip the development rollers doing a bad cleaning? Are they that fragile that can't recover?
I don't want to make him expend a lot of $$$ and see the same problem again.
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