MP4000 & SC878

[AleLeader]

i have problem with MP4000 because i have SC878 error.

I have change controller HDD , i used controller MP3350.


Idea ?

[ruben]

Re: MP4000 & SC878

Replace the controller with the correct type, not from another model.

[rsyarcia]

Re: MP4000 & SC878

did you used only the HDD of MP3350 or the controller board? i don't know if you can insert a controller board from MP 3350 TO MP 4000.just asking..

[JustManuals]

Re: MP4000 & SC878

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:


Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads



Paul@justmanuals.com

[sandmanmac]

Re: MP4000 & SC878

i have problem with MP4000 because i have SC878 error.

I have change controller HDD , i used controller MP3350.


Idea ?

My idea is that if you used the MP3350 control board, you probably have 2 bad control boards now. Seriously!

[AleLeader]

Re: MP4000 & SC878

The part number is the same.

[sandmanmac]

Re: MP4000 & SC878

The part number is the same.

Really?? Then please, do share this 'universal' controller board P/N with the community.

[Ricoh-ono]

Re: MP4000 & SC878

I think some of the misunderstanding might be that your post is in "broken English". Let me give it a try.

You have replaced the HDD and the HDD-PCB PN#D3625170 (which is the same number on the MP4000 and MP3350). The error still remains after the swap?

The SC-878 is an authentication error. Try reloading firmware if possible. If not, then you need to replace the controller PCB (this will be the larger board the HDD and HDD-PCB is attached to). There are 4 boards listed in the parts manual so make sure you choose the correct one based on your scanner type (color/monochrome) and speed (40ppm/50ppm).

[AleLeader]

Re: MP4000 & SC878

I think some of the misunderstanding might be that your post is in "broken English". Let me give it a try.

You have replaced the HDD and the HDD-PCB PN#D3625170 (which is the same number on the MP4000 and MP3350). The error still remains after the swap?

The SC-878 is an authentication error. Try reloading firmware if possible. If not, then you need to replace the controller PCB (this will be the larger board the HDD and HDD-PCB is attached to). There are 4 boards listed in the parts manual so make sure you choose the correct one based on your scanner type (color/monochrome) and speed (40ppm/50ppm).

i have replace p/n D3625180B and MP4000/MP3350 have this controller board

[rsyarcia]

Re: MP4000 & SC878

i have replace p/n D3625180B and MP4000/MP3350 have this controller board

my friend this is the p/n of MP4000 cotroller board : D0125734 and for MP3350 control board0195316. But the HD P/N of both machines are the same -P/N M3085130. Better buy a new HD don't use the old HD from other machine.

[AleLeader]

Re: MP4000 & SC878

i have found here :

Ricoh_copier_parts
if search D3625180B

Now i have change HDD when FORMAT WITH CODE SPxxxxx is FAILURE.

[totoro]

Re: MP4000 & SC878

D3625180B is actually the Hdd Controller Pwb for the Ricoh spc420dn. I'm not sure if it's compatible with the mp 4000\3350s, but maybe... This is a small board just for the HDD. Everyone is telling you to change the main controller board for the machine. I would listen to rsyarcia if I were you and order the parts he's listed for you. Good Luck