This post holds Nokia N91 Power Switch Problem. If you are having one of these problems check these images out and do these simple solution.
Nokia N91 Power Switch Jumper
Nokia N91 Power Key Track Ways Jumper Solution
Nokia N91 Power Switch Solution
Nokia N91 Power Switch Jumper
Nokia N91 Power Key Track Ways Jumper Solution
Nokia N91 Power Switch Solution
Nokia N91 Power Switch Track Ways Jumper