Hi guys, I have MM Liberty Plus. The unit would not start at all. I thought that battery was dead. Ordered new battery and fully charged. No change. So I took MM apart to find out that one of two boards (this is what I could find on the label - LP501 Rev. E1 QAC0502) is damaged.
Connector is melted where wires from battery meet the board. It is obvious what needs to be done but I can’t find place to get replacement for this board. I was hoping someone here could help. The unit is out of warranty.
Thanks for your help. Charles
