Bizhub 363 Scaning quality problem

[rrrohan]

Re: Bizhub 363 Scaning quality problem

is it a fluro exposure lamp or the LED style?

[femaster]

Re: Bizhub 363 Scaning quality problem

Clean everything, then run gradation adjustments. This should at the very least improve the output, if not getting it back to normal.

[blackcat4866]

Re: Bizhub 363 Scaning quality problem

Regardless of the crappy toner, it's still an optical or image processing issue. =^..^=

[dan4o]

[tsbservice]

Re: Bizhub 363 Scaning quality problem

Can you post copy samples without darkening them? Did you make stabilization plus gradations?
What toner - original or compatible?

[blackcat4866]

Re: Bizhub 363 Scaning quality problem

I suspect that the optics are still dirty somewhere. There are three mirrors, the slit glass both sides, the shading plate, the lamp & reflector, & the front of the CCD lens. I've also seen the backside of the CCD lens and CCD array get dirty. I believe that this machine has a removable black plastic cover to access the backside of the lens and array. Just take care not to change the CCD focus/alignment.

Take a closer look at the optics. =^..^=

[dan4o]

Re: Bizhub 363 Scaning quality problem

No, the Darkening from menu not helped. The copy from attachment are on full dark from the menu.

[rrrohan]

Re: Bizhub 363 Scaning quality problem

That's not that bad. Does darkening the copy settings not help. If it does just lock that in as the default copy setting

Sent from my Pixel 4 XL using Tapatalk

[dan4o]

Hi all,
i have BH 363 on 470k copies.
I have a problem with copy.
The copy is so poor, no dark and the original light lines missing or not present on the copies.
When I'm printing from computer, everything is ok, all text lines are in good quality, but when I'm copying the copy is so poor.
org.jpgcopy.jpgtwo.jpg

I attach the pics.
Please help me to solve this problem, otherwise I have to throw away the machine.
I clean all mirrors.
I have no ideas how to fix this problem.