Instruct: Classify Amazon reviews into positive or negative sentiment
Query: had to get a new board after use

i just hd to get a new board for my ipod 40GB 3rd generation - the ipod doc i took it too was absolutely sure that this charger had caused the board to freeze. unfortunately another example that if you want to save money, it's sometimes better to spend more. so if you need a new charger, the only safe way to go is to buy the original apple power adapter - which unfortunately costs 8 times as much...