Konica Minolta Bizhub C258 with ADF DF-629

[Ihar]

Hello. I have a Konica Minolta Bizhub C258 with ADF (DF-629).
And have some problem with ADF - the original paper stops on the exit from ADF (always in one position). Before I cleaned all the rollers in ADF the problem had been sometimes. But now with clean rollers there is always a problem.

I think it's rollers problem (2 pickup rollers - A143PP5200 / feed roller - 4030300501 / separation roller A3CFPP4H00), but I'm not sure.
On foto 2 pickup andfeed rollers:
504462.jpg
And separation roller:
559026.jpg
And you can see the problem (paper jam on the exit from ADF) on video:

Do you have some idea - it's rollers problem or something else?

[tsbservice]

Re: Konica Minolta Bizhub C258 with ADF DF-629

What is jam code?

[tsbservice]

Re: Konica Minolta Bizhub C258 with ADF DF-629

OK I think on your video it's 66-05. Open DF and and left of white cleaning roller in the midlle is document reading sensor there is hole. You can blow there some canned air even without disassembling it should work.

[Ihar]

Re: Konica Minolta Bizhub C258 with ADF DF-629

OK I think on your video it's 66-05. Open DF and and left of white cleaning roller in the midlle is document reading sensor there is hole. You can blow there some canned air even without disassembling it should work.

You right, it's the 66-05 jam code.
66-05.jpg

You mean that it's PS4 sensor problem?
ps4.jpg

[Toxic]

Re: Konica Minolta Bizhub C258 with ADF DF-629

Yes, agreed with tsbservice, check and clean that bottom sensor.
This jam have no relation with feed rollers.

df629.jpg

[tech51]

[Ihar]

Re: Konica Minolta Bizhub C258 with ADF DF-629

The problem was with the PS4 optical sensor (its surface was covered in paper dust). Thanks all for help.