Does just turn off like a switch was thrown or does it shut down gracefully ?
If the former your device may (my R3 does) have a microswitch under one of the center screws in the back. Might try just tightening all of the screws.
Does just turn off like a switch was thrown or does it shut down gracefully ?
If the former your device may (my R3 does) have a microswitch under one of the center screws in the back. Might try just tightening all of the screws.