there is no pause button, play/stop (one button) and rec. shall I release the 2 keys when I see the piano lighting ES5 up or those button light up? I had a technician here and he confirmed that all the speakers (the problem is that I don't have a sound though on off and the other buttons light up. the technician thinks it is a motherboard issue hence why we thought a reset might do the trick. if not do you know how much a motherboard costs and whether it is worth buying it for a relatively old piano?
I have switched off, then presse start/stop and rec button together, have hold those 2 buttons and switched piano on... first it says ES5 on the little display then the 2 buttons Effect and Reverb light up, I then released the 2 buttons start/stop and rec.
This does not solve the problem
pressing the demo button - no sound
in headphones - no sound
the technician put a little plug into the headphone sockets and it makes a small crackling noise, he says this means they work, he also unscrewed the piano and holded a little needle onto the little things when keybord was opened up... there were some crackling noises as well so he said the amplifiers work as well. any other ideas...
you are a star! we did the reset and it worked!!! very great! thanks a lot!