Dcc400 error 008-629~ 630

[ck1]

May i know to solve this problem ? i try regicon setup cycle Skew fine setup ok , but in/out setup and center setup adjustment NG . what happen ? thanks

[ck1]

any idea ??

[wlloh08]

During regicon any error? Did the regi sensor is OK or block by any toner? Pls try to clean and redo again. If fail. Try to reset MCU NVM

[copytech200X]

clean up MOB sensor

[ck1]

clean up MOB sensor

done but still same , during regicon NG .....

[copytech200X]

check yellow and magenta drum is it scratched and ibt belt?if NG replace then redo regi adjustment DC685(color registration)

[pepperbrick]

try replacing with a new mob sensor.