2010-07-23 22:07:06

hello,
I have a psr 290 keyboard for somd time now. I dont know what half the buttons do though and i dont know how to access the more advanced features. Anyone who can help me?

2010-07-25 14:15:20

hello. i have one as well and i just pressed random buttons until i knew what they all did. i havn't used mine in a while now. i've forgoton what most of the buttons do. keep using it. type up what each button does. things like that.