Hello I have a kenwood excelon x717 reciever and it will not work right. Its been probably 5 years since It worked and now I am trying to fix it. It wont turn on. I believe it will rotate but wont turn on. Ive searched and came to the ribbon. I believe I need a new ribbon. I dont want to solder the end on it and was wondering where I can buy a new ribbon ready to go without soldering. Also is there a site which has some detailed instructions on how to change the ribbon? Thanks for your help