Problem solved
Today i went to the client with two solutions
1 SD-Card Copy (Model C3) B2345450
1 PCB:BCU:Ass'y (Model C3.5) D101 5220
The first attempt was made with the SD card on slot 1 and one SD containing the engine and system firmwares.
the machine give me a SC 8xx don't remember exactly.
My sd card was 2G formatted in fat but something didn't worked, so i used a SD card of 16M (fax address card) formatted in FAT and the latest engine firmware.
The upgrade was successfully.
I needed to upgrade all the rest of firmwares.
Problem solved, many tanks to all of you.
VJ
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