Quoted from TaradinoC:My Ted's eyelids are staying closed more often than they should now, but not all the time. In the tests, they open as expected during "eyes wide", but during "eyes open", I hear a buzz but they don't open.
I haven't opened his head up yet, but in the manual it looks like there are only four coils (lids up/down, eyes left/right). What's the difference between open and wide then?
There are 4 coils if you count left/right. Iirc, The lower coil opens the eyes up wide, then they fall onto a stepper unit controlled by another coil in the back. When that coil is activated, the eyes close again. That stepper unit/plunger linkage can break pretty easily.