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]

Re: Bizhub C252 goes dead during boot up

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 --> http://www.copytechnet.com/forums/ko...m-startup.html

Hope this helps!

[Zeldaman]

[AjitN]

Re: Bizhub C252 goes dead during boot up

Thanks for imput, Amy more suggestions?