Not operating.

Hi
Sounds like the problem with mine - the fault is with a broken mechanism that operates the switch. The front cover can be removed (carefully) by unscrewing the six tiny allen screws retaining the front cover (two on the bottom and two each side).

Once the screws are removed gently lift off the front cover, you can then see how the slider pushes the small white (on mine) lever, to activate the mechanism - this can be done with the cover off to test it out.

Haven't been able to find a repair scheme yet, so I might resort to some micro mechanical modifications as I like the camera.

Not a fix I know but I hope this helps a little

Jim