KN7000 Forums » Technics KN7000 Forum » Problem with keys not working Viewing 1 to 1 (1 Total) Problem with keys not working Carper26 United Kingdom Total Posts: 31 Joined: January 12, 2015 Hi, I have a friend with a Kn 7000 on which 4 Keys from top C upwards are not working. Is this likely to be anything more than a contact problem? Any suggestions would be appreciated. Regards Carper26 Posted on April 27, 2015 at 10:04 PM Display Messages: Threaded Flat 0 Replies Reply Your post has been saved and will be published after approval by the forum moderator. - Enter a Subject - Enter a Message Subject Message Please type the letters and numbers shown in the image. Click the image to see another captcha.