Digitalpiano Thomann dp50

Der Thomann Service hat sich bei allen Problemen mit ihren Produkten als 
sehr hilfreich herausgestellt. Nette Leute, schneller Service.

Dear Josef, I have the same model, Thomann DP 50, and I need your help, 
I would be so thankful. Could you take some photos with a digital camera 
(with the flash on) for me at the main board, where the microchips and 
the battery are placed? It would be helpful to take the photos from 
aside, I need to see the values of the capacitors, because I need to 
replace them (the black ones, where 18 of them are 10uF 16V, and some 
others with different values). I thought all of them are 10uF 16V and I 
removed them before noticing that there are six different values. I'm 
afraid you're my last hope. I bought the capacitors, but until I'm not 
sure about their place, I won't put the new ones.

Thanks in advance!

PS I think your problem is the same, this is happening to 90% of the 
digital pianos, the capacitors get dry or leak, because they have a 
short lifespan, so you have to replace them, they are very cheap. Just 
that you have to avoid my mistake, first of all take note about every 
value and the place on the circuit, and after that you can replace them. 
I see that this post is over an year, if you haven't repaired your 
digital piano, this might be helpful.