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batmantas
12-21-2022, 03:43 PM
hello,

BizHub C227 not prints colors 5, 10, 20% in demo page. Image appears very bright.
56013
Any ideas how solve this problem?

tech51
12-21-2022, 07:15 PM
What have you done so far?

EarthKmTech
12-21-2022, 09:02 PM
Looks a lot like an end user.

New account, first post, extremely basic issue.

tech51
12-21-2022, 10:00 PM
Looks a lot like an end user.

New account, first post, extremely basic issue.
True, but if he/she doesn’t answer a simple question I lose interest immediately😉

tsbservice
12-21-2022, 10:51 PM
Bird looks awful what have you done to it?
Readitlikeweneedmoreinfo.

batmantas
12-22-2022, 07:35 AM
What have you done so far?

Every couple months appears streaks on paper, after clean transfer belt everything works fine, but after last cleaning lost low intensity colors.
Looks like waste toner not transfer to waste toner box. So why I often cleaning transfer belt, actually cleaning this part 56029

Synthohol
12-22-2022, 12:18 PM
reset background data & stabilize,
then stabilize and gradations 3x each.

Gift
12-22-2022, 02:05 PM
That cleaning blade of the ITB is probably too old so cleaning won't last long. You can buy these blades from some non OEM part suppliers to avoid swapping entire ITB units at service contract MFPs but I don't have any long time experience so far. Resetting stabilizing data and run a freh stabilization might help - I'd clean the AIDC sensores before that procedure though.

femaster
12-22-2022, 05:57 PM
As Synthohol stated, run the gradation per the instructions given and it should greatly improve your issue. Depending on consumable wear, it may not end up perfect, but should be a whole lot better than what you have now.

batmantas
12-23-2022, 08:36 AM
Thanks all for advices.
Initialize+Image Stabilization helped

Todd Glenn
12-29-2022, 01:06 AM
Konica Minolta had a bulletin for the ITB , solved with a firmware and version upgrade, and new ITB, but would go with others advice and just replace the blade, if possible.

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