Shadow black C650 Konica Minolta

[gvl]

Hello, on a C650 konica, we have a problem of black shadow on copies.
We have already changed iu ke disassembled the laser to clean various glasses.
Forward we also clean the belt that was dirty and lost by recycling.

We accept good ideas!
thank you!
:)

[Avskrap]

Replace the transfer roller.

[emujo]

Need more info...Cq on all outputs? Scans? Copy count firmware, Samples of CQ....EMujo