Ricoh mpc 5502 sc 670

[abdullah nassar]

Ricoh mpc 5502 sc 670 and photocondactar unit error message

[davel]

You need a tech who is experienced with troubleshooting this machine. Which error happened first, did you do something wrong with the PCU that blew the controller to give SC670.

[abdullah nassar]

Hi
The problem before the short period got the same problem in the same machine model was solved problem
Change the GWP and its corresponding panel