Bomber Code

Hola! NECESITO AYUDA!!! Tengo un Casio CTK 800 que no enciende y no consigo de ninguna manera el service manual ni los esquemas de los circuitos. podrán brindarme una mano con el problema? gracias!

This is Casio CTK 800 service manual

Hello! I couldn't download the pdf because you don't have permissions to do so. But I looked up this file and it is definitely not the CTK 800 service manual. Thank you very much anyway.