Thanks for great Customer Service !

[cropwell]

Hi Nick, TBH I don't know. It is an 'arduino', but it has all the bells and whistles needed on the board. I would rather just replace the board if I knew that was the fault. the chip is SMD and I don't want to mess with it. It has been working fine for 3 years and now there is just a lot of hassle with things going wrong. I will probably end up sending the board to Sam at WanhaoUK.

https://www.wanhaouk.com/collections...-4-motherboard

It is this one. You never know , it might be just a smidge of conductive shite between the reset pin and ground. My next move is to blow off any dust, but I am not hopeful of a result. I am not in a financial position to say sod it and buy a new machine like the i7.

Cheers,

Rob

PS there is an interesting bit about rafts on another forum

[magicniner]

PS there is an interesting bit about rafts on another forum

:D
Sadly it's going the same way as CNC Zone's own spinoff 3D printing forum went, too much BS from sellers, many of them from India and Admins that don't care too much ;-(