Digital piano FOR SPARES/REPAIR ONLY (Knighton LD7)

Is anyone interested in this for spares or to try and repair it? Not worth paying a professional to fix it as you can buy a second-hand working one for less, but it seems a shame to send it to landfill if there are any hobby-repairers out there who could use it. No idea what is wrong with it - it started intermittently not producing any sound and then went totally silent.