Bizhub C252 goes dead during boot up

[AjitN]

Hi
We have one C252 machine, when powered ON, hour glass displays for few seconds & then goes dead. Fans are working during desd condition, but displays goes OFF & also no motor rotates. Akk IUs, Transfer Belt, Fuser & Hard disk removed for diagnostic purpose, still no luck.
Suspect MCU OR Firmware but since it is in very remote, I would like to prepare myself & visit along with all possible parts.

Request all for suggestions, thanks in advance

Best Regards

[princef18]

Hi,

Most probably its just the firmware. However, it could be the RAM which fails to load. You could also try swapping the PRCB for diagnostic purposes.

Visit this link, it could be the solution you are looking for --> Konica Minolta bizhub 252 is not loaded to the system at startup

Hope this helps!

[Zeldaman]

Hi there!
I´ll also think of a restart with firmware. This problem occurs on many colour-bizhubs, mostly if there was a "power-blackout" at the customer. Tried all things, but only rebooting with (newest) firmware helps.
Greetings...

[AjitN]

Hi there!
I´ll also think of a restart with firmware. This problem occurs on many colour-bizhubs, mostly if there was a "power-blackout" at the customer. Tried all things, but only rebooting with (newest) firmware helps.
Greetings...

Thanks for imput, Amy more suggestions?