View Full Version : problem with black toner in konica c5501
tamer samir
06-13-2017, 05:12 PM
I had a konica Minolta 5501 and there was a problem with the black color as shown in the attachments
Is there a solution to this problem ??
Thank you
mthomasebs
06-13-2017, 05:14 PM
The picture doesn't show the fault very clearly.
What is it exactly? Do you mean the faint lines or the odd small spots?
tamer samir
06-13-2017, 05:19 PM
The black in this picture is supposed to be 100% in design
But when printing appears so faintly
Synthohol
06-13-2017, 06:17 PM
Do a toner refresh in expert adjustments in admin see if it improves.
mircea
06-14-2017, 07:21 AM
I had a konica Minolta 5501 and there was a problem with the black color as shown in the attachments
Is there a solution to this problem ??
Thank you
as the others said try to do a toner refresh and check the values u get from gamma sensor too.
also how old are drums developer and charge units?
how are pattern bk at 255? can you post a picture of that too?
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