I have a working G-3010 that uses a CR2016 battery. It was getting low so I decided to change it.
I removed the back cover and took out the small spring that makes contact with the buzzer and then removed the battery. Upon replacing the battery I now have nothing displayed on the screen?
Any ideas? I have taken the whole module apart to see if there is anything visibly wrong but there doesn't seem to be. Is there only the one spring inside the unit or have a possibly lost one?
Cheers for any help,