C224e error C-155

[Imsdal]

I have this C224e with a finisher FS-533 that show error C-155 after I upgraded the firmware with version GD8.
In the process the display show Finisher N.G.
So, i unplugged the finisher and I updated the machine.
I installed the finisher again and the machine show error code C-155.
I have restart the machine several times but the error remain.
The finisher version in the machine is A2YV0Y0-D00-00.
Do I have to update the finisher separated, cause I can´t find any firmware for the finisher.
In the service manual its say: Rewrite the firmware or replace the FSCB. and I have try to rewrite 3 times.

By the way the finisher was working fine before the upgrade.
I there another way to fix this problem beside downgrade the firmware.

Imsdal

[Imsdal]

Hello

I Have fix the problem.

What I did was that I upgrade the finisher by itself when you insert the USB you can select:
Controller, Printer, ADF and Finisher, I choose just finisher.

Hope this can help if anybody else have this issue.

Imsdal.