crwdns2934241:0crwdne2934241:0 rdklinc
crwdns2934249:0crwdne2934249:0:
This is the logic board you'd need if it doesn't turn out to be the Airport issue Lemerise mentioned (or if it is the Airport issue, and you still want to replace the board): http://www.ifixit.com/iBook-Parts/iBook-G4-12-Inch-1-33-GHz-Logic-Board/IF183-042 Please note, it may be cheaper to buy a used board, or a whole new machine for that matter, on eBay.
crwdns2915684:0crwdne2915684:0:
open