I have my Note-PC, Let's note from Panasonic. The adapter was broken... I needed to get a new one.

I went to Media Market in Arkada which is the biggest electronics shop. they said I need to order a new one and it cost 7402 fts. That is not bad, but kind of expensive, if it would be cheaper in japan. I went to "Laptop Szalon" which is very close to Univ. They can test my adapter and confirm it is dead; it does not supply dc current. They kindly find an alternative. It worked perfectly; Only it cost 15,000fts more than double. I went to Euronics to find anything with no luck. So I concluded that 7402 fts are cheap enough. I ordered and one week later I have got one.

In Interspur I found an adapter which cost only 5990ft... after I bought one in Media Market. But I did not check it supports panasonic or not because it has 7 plugs which were changeable for your computer; Note these changeable parts are easy to break.