How to repair a sticky power button on LG washer 10160F?
 
                Hi
My pwer button on the washing machine seems to be very sticky.  It's working perfectly, though it takes a long time to get the machine on.  I have to exert a lot of pressure, someitmes continuously on the button to get the machine on.  All the other buttons are working fine.
            
             fff111
            
 May 2010