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Reply With QuoteYou can try inverter the laser unit, cian with yellow, for example.
Have changed out drums (cyan and magenta) Transfer assembly and cleaning blade and still having copy quality issues. Having lines in copy only cyan and magenta. Attached is printout of gradation. Any ideas?
You can try inverter the laser unit, cian with yellow, for example.
Don't think that will help. Lasers seem to be lining up correctly. Any other suggestions?
fuser unit problem,the printing problem is caused by lower pressure roller or upper fuser roller.
When is the last time the transfer rollers in the ITB were replaced? Any time either the belt or a transfer roller gets replaced, do yourself a favor and replace them all as a set.
You said you replaced transfer assembly, was that the ITB assembly or the transfer roller in front of the fuser?
Last edited by mrfixit51; 08-04-2009 at 03:16 PM. Reason: re-read originsl posting
is there Function>install>INIT-C. on that machine?
What are the FiXer stats in the durables counter?
Have the ribbon cables for the drums/lasers etc... been disturbed?
hi, how to solve your problem ?
I have the same problem with only copy sheet, but the printer sheet is perfect.
If your only having light copies from the reader section then you should check the reader section.Originally Posted by kevin2008
Optics,white plate,lamp,ETC. Your problem is in your reader assy. That would be a good place to start.
THIS IS A JOB FOR SCREWTAPE, UP UP AND AWAY!
Thank you very much screwtape and i'm sorry for my languague i'm french.
I understand my problem is surely the CCD.
I verify all cable, i clean the glass, the lamp and the CCD sensor under the métal on the right.
In service level 1:
CCD-ADJ ok!
SH-PS-ST NG!
No error code, just bad copy or scan with pc.
Printing is very nice and no problem.
Any idéa ???
Grettings
Stupid question,, but I have to ask it,, it has been a rough day
Have you run auto gradation?,,, I would recommend running CCD-Adj first though in service mode.
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