#BizHub

how to improving print quality on the printer and laser unit cleaning
kako pobosljati kvalitetu ispisa na printeru
#Bizhub C258
@Sureta service&repair
/ @suretaservicerepair
www.bitimedia.ba/
bizhub bizhub c258 copy digital printing konica konica minolta konica minolta bizhub konica minolta bizhub c258 copier konica minolta printer office printer printers scan

[@amethyst42]

Thanks! You saved us a service call.

[@suretaservicerepair]

Welcome😊

[@jonbennetts8057]

can you tell me what causes horizontal line top and bottom of page? I have Olivetti d-colourmf282plus, think it's same as biz hub, and what's the small pull out near power supply for? like a small tray with netting inside! thanks!

[@suretaservicerepair]

Greeting!
Send me print samples by mail.
So I will know more about your problem when I see the sample.
[e-mail]

[@samnyenyai9202]

Thank you for the help. Am using C284 ...it's printing faded margin on colour printing

[@suretaservicerepair]

@samnyenyai9202 If I'm correct, I'm guessing that at one end, the print fades when you print in color. I had a problem with the glass in the laser unit, the mirrors and prism of the laser were fogged up. Try cleaning it, it might help.

[@dhunsyamdaji]

Have a c308 and get faded lines at the top wondering if the fuser or something else is at the end of life and needs replacing ???

[@suretaservicerepair]

I don't believe it's the heater, but everything is possible.
Check IMAGE UNIT and TRANSFER BELT!

[@mukarimu]

Using c224e and getting black toner (black dirty prints) on the edge footer part of A4 size paper. Tried this but didn't work.

[@suretaservicerepair]

You must check the condition of the image unit, transfer belt and developer unit. It is possible that you have acquired an OPC drum, so it extracts the developer powder from the unit. It is difficult to speak like this by heart, it is best diagnosed on the spot.

[@mandrael]

You forgot the Gradation adjustment. This is important to do from time to time.

[@suretaservicerepair]

Yes👍👍👍

[@sdthrift]

What if you do this and still are gettinng horizontal black lines?

[@suretaservicerepair]

Which device are you talking about?
If you can send me a printed sample, I will be able to better answer what the cause is!
[e-mail]

[@mandrael]

Important to know which distant the lines have. If you have a spare one, you can try to switch the black drum and see if it helps.

[@cinfdmn9295]

Hi, we have this same printer KM C258. Issue is it has black line stains (straight lines) on the paper. Would you mind take a look at the sample? And may I ask for you email. Thank you

[@suretaservicerepair]

It can! [e-mail]

[@cinfdmn9295]

@@suretaservicerepair Sent. Thanks

[@cinfdmn9295]

I cant send a message to the email you provided sir. Would you mind sending another alternative email?

[@suretaservicerepair]

@cinfdmn9295 [e-mail] 🙂

[@cinfdmn9295]

@@suretaservicerepair Just sent another message to your email sir. I was quite busy at work.