View Full Version : bizhub 250 copy faded
avio2
12-22-2010, 05:14 PM
I have a machine that makes copies of faded bands beginning with clear verical and then tends to make them completely faded, I have already changed developer and drum + clean corona charge and controlled the path toner perfect copies I made about 1000 and then resumed to do so
this machine have 100000 cp, any ideas ?
ps in A3 faded shorter in the sense
tank's
mo0651
12-22-2010, 06:05 PM
developer units are known to fail on these models. could be a bad spot on guide rollers. scan in a pic, let us have a sample.
SmellsHot
12-22-2010, 08:48 PM
replace transfer roller!
kingarthur
12-23-2010, 10:40 AM
Check that the "brass" connectors on the door are making proper contact with its opposite on the m/c, we've had m/c's where these have been deformed, causing "washed out" copies
fixthecopier
12-23-2010, 10:54 AM
Transfer roller
avio2
12-23-2010, 12:49 PM
thank's i had already changed the stransfer roller but , the problem was the connector developing roller in machine
tank you very much and excuse me for possible speeeling error but i'm italian
enrico
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