[Error Code] konica minolta DI-450 memory error

[technician]

Hello every body


I am facing a problem in konica Minolta DI-450 in customer side.
machine show the error code F12C. (memory error)

I replace the logic board but the machine show same problem.
please give me suggestion about the error.

Thanks for your reply

[jotunn]

First of all give us a real error code - in form C-xxxx.
In case of memory errors you can try to check if your machine has an optional PWB-M board (under scanner) - it may be faulty.