Konica minolta 364e print black problem

[zeckryyu]

I tried swap ,drum unit,itb unit,dv unit..but still same problem...does anyone had this problem before?...btw im not specialized in km..

Sent from my M2003J15SC using Tapatalk

[KM7155]

Re: Konica minolta 364e print black problem

maybe u should try HV board.
but if u are not a trained tech, i suggest call the local dealer to do this.

[allan]

Re: Konica minolta 364e print black problem

Agree looks like HV issue.
Is it a b/w machine or color.
Looks like a contact issue or some arcing.

[zeckryyu]

Re: Konica minolta 364e print black problem

maybe u should try HV board.
but if u are not a trained tech, i suggest call the local dealer to do this.

Thanks sir....i will try as you mention

Sent from my M2003J15SC using Tapatalk

[zeckryyu]

Re: Konica minolta 364e print black problem

Agree looks like HV issue.
It it a b/w machine or color.
Looks like a contact issue or some arcing.

Thanks , i will try swap hv ,and see how it goes

Sent from my M2003J15SC using Tapatalk

[zeckryyu]

Re: Konica minolta 364e print black problem

Agree looks like HV issue.
It it a b/w machine or color.
Looks like a contact issue or some arcing.

It is b/w actually...

Sent from my M2003J15SC using Tapatalk

[Gaffers01]

Re: Konica minolta 364e print black problem

Did it look exactly like this after you changed the Dev?

If it was okay for a few copies id say you've got the wrong toner.

[copyman]

Re: Konica minolta 364e print black problem

Did it look exactly like this after you changed the Dev?

If it was okay for a few copies id say you've got the wrong toner.

I was thinking wrong toner. I've had bad HV pwb's and never looked like that.

Has anyone asked if genuine toner?

Don't assume anything. I've had customers take top off toners and fill with wrong toner. It's not that hard to do. Heck I've had them pour the waste toner back into toner bottle !!!

After hours of troubleshooting and finally finding the bad toner as problem of course no one in office knows how it got put into machine.....