hi, I am asking how to install a new magnetic roll and adjust the ink thickness settings on the magnetic roll, on a Gestetner mp2500 machine Thank you for your response. 
Sometimes you can't unscrew the developer dosing strip, which is called Doctor Blade. The strip is factory set and the thickness of the gap is not specified by the manufacturer. If you unscrewed the strip, you have a problem.
In my opinion, check if you have a piece of paper somewhere, then check the paper sensors, finally replace the registration clutch. Of course, at the very beginning, make sure that your paper pick-up rollers from the cassette are not worn. Greetings from Poland Części do kopiarek www.copy-expert.pl/ Facebook: facebook.com/Copy-Expert-113431678801597/ Części używane www.copy-expert.com/ #RICOH #COPIER #PRINTER #DRUM #TUTORIAL #PHOTOCOPIER #TRANSFER #COPIERPARTS #COPYEXPERT #JEMIOŁEK
hi, I am asking how to install a new magnetic roll and adjust the ink thickness settings on the magnetic roll, on a Gestetner mp2500 machine Thank you for your response.

Sometimes you can't unscrew the developer dosing strip, which is called Doctor Blade. The strip is factory set and the thickness of the gap is not specified by the manufacturer. If you unscrewed the strip, you have a problem.
how to fix paper jam at the registration roller? please help...thanks in advance..
In my opinion, check if you have a piece of paper somewhere, then check the paper sensors, finally replace the registration clutch. Of course, at the very beginning, make sure that your paper pick-up rollers from the cassette are not worn.
Greetings from Poland
Części do kopiarek www.copy-expert.pl/
Facebook: facebook.com/Copy-Expert-113431678801597/
Części używane www.copy-expert.com/
#RICOH #COPIER #PRINTER #DRUM #TUTORIAL #PHOTOCOPIER #TRANSFER #COPIERPARTS #COPYEXPERT #JEMIOŁEK
Hi me i ask may machine Ricoh mp2500 issue is BOOT ID CARD ERROR SC981 how to fix pls reply Ang thanks
This is a serious problem, the formatter may be damaged