hi
i have a problem with my Yamaha p115:
it won't turn off.... all of a suden now when I try to turn it off, the red light will turn off for a fraction of a second and then turn on again. While doing so, the keys are irresponsive for a few seconds (the same way they are when you just power on the keyboard)
So to turn it off I have no choice but to unplug the keyboard.
Also, when I plug it, it automatically turns on...
Note that sometimes I manage to turn it off with the power button but it works like 1 time out of 20
please help, the keyboard is only 6 month old...
:(