I have a bizhub c252 that make yellow copies (background) every cycle of copies. The original have all colors possible.
In test print, in gradation adjust is the same.
Any idea?
I have a bizhub c252 that make yellow copies (background) every cycle of copies. The original have all colors possible.
In test print, in gradation adjust is the same.
Any idea?
Does the image show wavy lines along with the background? Had a machine with a wavy magenta background pattern. Needed to replace the HV1 assembly to repair. Hope this helps.
No, is a solid yellow background.
I'm going to chech HV1.
Thanks
it's laser yellow
Thank's everyone
Yes
I change the laser yellow with the magenta and the background yellow change to magenta.
In this moment I'm waiting for the laser unit (4 laser, because i must change all the lasers
Today (27/6/2007) we change laser's and was everything ok
A bit late on this one but I've had this before - sorry Alf I'll try and be quicker next time !!!!!!
I would only fit one write unit and keep the other three for spares.
Dont replace all four like KM recommend, you just don't need to.
Hi,
I did face the same problem. The machine will produce all the colors properly with Full edge to edge Yellow background. The problem was PWB-A. Try and swop the PWB-A with a working machine and isolate the problem. Good luck
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