Ricoh mpc 4500 sd card problem

[georgereth]

After i have replace th controller board the machine goes to ready and works only as copier not as a scanner or printer
the message is : Please call service and after that : sd card authentication has failed

any ideas about that ?
Thanks

[rthonpm]

Sounds like out of date firmware on the controller. Try updating and see if the message goes away.

[jonhiker]

After replacing the controller, make sure SP5895 is set to 1.
But, you'll most likely need to replace the sd card.

[georgereth]

If i copy the sd card from another machine with the sp5-873-001 move exec ?
Is it possible that it works ?

[tcs04]

Sounds like out of date firmware on the controller. Try updating and see if the message goes away.

I agree, but maybe corrupt firmware. See if the machine will boot to an SD card with updated firmware.

[Tonerbomb]

5873 is for merging applications to 1 card. ie moving print scan to the postscript card or a java app., not for copying another application card. Typically you can get the print scan sd card from Ricoh parts for around $75.

[Moza]

Replace Memory dimm