MINOLTA Di550 code C13-F5

[Apostolis]

Hi
Does any have experience to this code?
I have 2 units with the same problem

Thanks

[Cantechman]

It is related to the printhead....turn off and on to reset. These are the instructions.

C13F4~
C13F8
C13FAB
C13FC
1. Reset the malfunction.
2. If the same malfunction persists, change the PH Unit.
3. If the same malfunction is detected again, change the PH Unit.

4. If the malfunction is detected a third time, change Image Processing Board.

[Apostolis]

Thanks Cantechman,
I know this instructions from the serv.manual, but I need certain
special knowledge from somebody that has faced this code.
Thank you

[Kmdurrin]

We had a machine with this code. It turned out to be a bad PWB-B. Have you checked the boards (PWB-B and PWB-C)?

[Apostolis]

Thanks kmdurrin
Yes I have replace the PWB-C but nothing.
You know if afterwards the replace of PWB-B they are importants some
adjustments?

[Kmdurrin]

After replacing the board, we did a simple LD bias adjustment and the machine worked fine. Have not had this code come back yet.

[Apostolis]

thanks again