Ricoh mp2501 back side lines

[charm18]

Re: Ricoh mp2501 back side lines

Hi,
35.000 Copies has taken Mp2501 new machine, front side is perfect but back side equal line will appear 5mm.. Customer using original toner..I have change development bias also.... same problem......Any body face this problem,,,,

Thanks

need to replace parts opc drum, cleaning blade and developer...
but if the drum and blade is ok, u just replace the developer..

[slimslob]

Re: Ricoh mp2501 back side lines

need to replace parts opc drum, cleaning blade and developer...
but if the drum and blade is ok, u just replace the developer..

You might be correct if the problem were on the front of the copies but the problem is on the back of the paper. The paper transfer roller, PTR, is faster and much less expensive to replace. To prevent the problem from returning quickly, turn on Transfer Roller Cleaning. Selects whether the transfer roller is cleaned. Transfer roller cleaning is necessary only when black spots occur in the image areas of copies. This can occur when bad environmental conditions increase the toner density. The default is OFF (No).
Set this to ‘1’ when dirty background appears on the reverse side of the first page
of a copy job.
[0 = No / 1 = Yes]

The actual SP can vary by model.

[Mark Bbb]

Re: Ricoh mp2501 back side lines

Which paper has been used in that machine?
Very thick paper - or / and - no copy paper?

OK, it seems i have to explain myself (again).
Paper that has been used and that is not suitable for these copiers will affect the drum-parts to wear (very) more quickly.
So, ask customer what kind of paper he uses. Also when he uses only 1x per month a non suitable paper, that is enough for the machine to fail!

[Mark Bbb]

Re: Ricoh mp2501 back side lines

AND?