Loud Crack From My SD1

Hi,

I bought my SD1+ about 9 mths back every now and then when the keyboards has been on for say 45 min I get a sharp crack out of the right hand spaeaker, its coming from the SD1 since I have changed over the speakers to prove it, if you are playing with the volume up it frightens the life out of you and you shake for a few moments, it only happens once, anyone else had this?

Tony

Hey!
Is that sound coming when you're running the keyboard, I mean playing a midifile or style?
or if you just let the keyboard untouched.
Well it should be possible to have the autoshut down function on 'on' for the hard disk.I'm not shure but it can be.
Vio

Tony Hughes,

With 3 more months to go on your warantee, I would have it checked by a technicial. It could just be the connector from SOUND/DSP0 board to CPU board ... loose connection?

Thanks,

AJ