Vespa Primavera 2014 dash

[Joxer]

Hello,


Anybody know whats need to be done to make this dash?

On the back i see an ST 2903 6Z333 but i don`t think this hold the mileage.
and there is an big chip with R5F 10DLDJ 1339KM400 on it.

This unit goes back for warranty work, so i don`t want to desolder anything.
i also did not look under the LCD as it seems this needs to be desoldered.

How can i wire this up on the bench?

http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=310548&stc=1http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=310549&stc=1

[cemox]

Hello
check under the screen

[Meat-Head]

If its going back, put voltage directly to micro using pins. And blow it.

if your too lasy, take the two incoming wires from your home phone, select some random pins on the plug, ring the house phone with cell phone, as its about 50-70 VAC. Then do it a few more times.