A80 - Zoom lens problem

[Danny Chow]

Guys,

I tried cleaning my lens by taking off the battery when the lens are
sticking out. So, it was okay and I clean the cleans as usual.

However, now the picture which I took with Optical zoom of any range
above 1X is spoilt. It turns to white !!!

Any idea how to fix this problem??? I have tried :-

- switching on/off several times
- took out the battery for long period

I read the EXIF and it's fine. I suspect the Aperture is jammed when
in "zoom mode". Therefore, it's getting more lights into the CCD more
than it should. So, pictures turned white.

Any idea to reset the camera ????