C253_Scan.pdfThis C253 started banding and then produced complete background, I have attached a sample. I have changed image units, black print unit, hv board and PWB assembly but still no luck. I would appreciate any help.
Thank you
C253_Scan.pdfThis C253 started banding and then produced complete background, I have attached a sample. I have changed image units, black print unit, hv board and PWB assembly but still no luck. I would appreciate any help.
Thank you
Curious that a test print out the machine or copy ?
This is a test print fishleg
what happens when you do a gradation adlustment ?
Did you tried a inizialization and a complete calibration?
... In the minute that you're thinking of giving up, think about why you lasted so long ...
can not complete gradiation because it gives a test pattern scanning error
Hi there!
I think acusso is right. Your sample looks like the older color-bizhubs when there was made a mistake in the installation-procedure.
try to make a complete set-up all after the installationmanual.
Greetings....
I've seen this before, experienced it on a Bizhub C353.
Try change the Printer Control Board. If my memory isn't playing me a trick I had some success with that one.
Best of luck!
After careful re-thinking... My memory was playing a trick on me.
Soz!
Last edited by Mercutio Norway; 03-22-2011 at 02:06 PM.
Ya waiting on boards now, ill let you know the solution as soon as i sort it.
Thanks for help
Just to update you on this one, The MFPB board was the cause of problem,
Thanks for all your help
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