[Error Code] MP C2050 / SC682

[CSI]

Hello,

On a MP C2050 I have several times a day "functional error, please wait". when machine reboot, on the SP7403-001, SP7403-002, SP7403-003 ... I've always the code SC682-134

134 isn't documented on manual.

The machine count only 27k Color & 21K black.



Can you help me

[Iowatech]

Re: MP C2050 / SC682

Have you tried turning the machine completely off, maybe even unplugging it for a while to see if that helps?

[CSI]

Re: MP C2050 / SC682

Yes i do. Yesterday I removed everything. PCU, ITB ...

nothing

[CableGuy]

Re: MP C2050 / SC682

Can you get an SMC out of it, if not, start it up with the door open and have a look in the SC log in the logging data to see if there are any related errors happening at the same time. Have you replaced any parts prior to this error occuring? If so, did you move the harness across to the new unit?

[CSI]

Re: MP C2050 / SC682

I found ! The PCU yellow was faulty.

[skynetto]

Re: MP C2050 / SC682

Can we go a bit further on this?
For starters SC682 means chips broken/damaged on the PCDU side (the one under development unit).
But why does it give 134 as sub-code?
In the manual I've found this:
001 Black
002 Cyan
003 Yellow
004 Magenta

So it is telling us that Black/Yellow/Magenta chip is broken. But as we see only yellow was gone. Any explanation? Cause I can't find any.

[CSI]

Re: MP C2050 / SC682

This is what I found tier2 :

4 = yellow, not magenta