I have a kurzweil pc361 and I turned it on but trying to play something there was no sound could not change the sound also the screen did not show anything just the backlight. What will happen and what should I do to solve it?
¡ hola a todos ! soy nuevo aqui, soy de Chile, alguien habla español, por favor contestar, estoy encantado con el kurzweil, pero quiero preguntar si el set list que aparece aqui es para la serie pc3 o no todo,o solo parte