Taskalfa 300i (Welcome Screen stays on)

[Tomtech]

Hi All.

Does anybody know the remedy for the (WELCOME) screen on the Taskalfa 300i. I have swopped the Panel P.W.B. and the Main P.W.B.

I have checked the Dimm as well.

Thanks

[yakyitz]

double check that the two usb type connectors adjacent to each other in the main PWB are not reversed and then reflash firmware

[Tomtech]

Thanks but have triple checked it. The funny thing is when uploading firmware I get a error (I.P Not Found)(File not found) and this happens as the Panel firmware gets uploaded.

[moinabil23]

hi all
remove the battery and turne on.
it will give you code replaced the battery and reset U906 diseble

good luck
exus for my englaish

[Mooseface2r]

Sorry what battery? iv got a similar problem.

[moinabil23]

yes a had the same problem. the battery on PWB ASSY ENGINE