Yamaha DBR12 Main Circuit Board Replacement

[LucasFalcao]

Guys, I need to replace the main circuit board of my DBR12 speaker but I can't find this replacement part on the internet. I also tried to search it on 24x7yamaha website, but the part number that I'm using to search does not exist.
Does anyone knows hou to procceed? I'm quite desperate to solve it =(

 

[Ruggo181]

Try and find a certified Yamaha repair location (usually found on manufacturers websites) give them a ring and see if they can help you locate the parts.