SC436 on MPC6000

[RICOHTEC]

I have some code SC436 and control process fail
The copy was very light with white area in the front side of the copy
If i forced toner the quality was better (more darker)
I decided to change dev
I have change sensor potentiel and black developer and and corona

I still have the same probleme and it's impossible to calibrate developper,SC436 appear before the end of TD calibration

thanks for your help

[spaceman99]

Unlucky.
Your going to need New Devs and Charge rollers Ect. If you search this site under MPC6000 your see many answers to this error plus good fix ideas.