Pronašao sam ne internetu nešto..
http://goo.gl/C1d29XNe znam dobro engleski.Ako neko zna neka mi prepriča sledeći tekst
"Solution for Error 2 on Minolta Dimage E50 is not very ease, anyway, the problem is involving the socket lens control flat. To proceed: remove front screws of camera, then check on left bottom close the lens if the flat socket ir really inserted on his plug. The socket is located under a flat cable coming from the back of camera, it is large about 1,5 cm. To test it you can remove temporally the adesive shield orange pay attention of not damage the flat cable. Otherwise if camera drop down the flat can be damaged and you need to replace the camera lenses."