maybe check some camcorder forums? or you could call the manufacturer and they could either help you figure out whats wrong or tell you where to send it to get it fixed
yea blowing in stuff only works on the original nintendo games. hahahahah but you should of just sent it into a repair shop or something. but yea i think that you just lost alot of money pulling it apart man. hahhahhaha good luck though
you shouldnt have opened it not knowing what was wrong with it. and even more not knowing how to fix it. blowing on it would do nothing, no more than cleaning the heads.
Id say something on the board is fucked.