Hi
We are having a problem with a 6500i giving us light copies. There is almost 1 million on the machine.
Initially we thought the problem was developer related as one previous engineer didnt fit dev unit when fitting kit, so the dev has almost 1 mill on it. Ordered up a maintenance kit, fitted the dev unit, no change (yes we have the poron strip out). I have searched CTN for 6500 and 8000 and browsed all posts for similar issues.
Also fitted drum,charge and transfer belt. Everything still the same.
Image looks solid/fine on the drum unit. Looks like no transfer.
Factory reset everything. No change
U100 (Charge), U106 (transfer) and U140 (dev bias) changing settings make no difference to the print at all.
Could it be Transfer HVT board?
Print sample attached. S45C-216011918010.pdf
Any help much appreciated.
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