I had a similar experience with my iBook. Sadly, AppleCare will not help, it doesn't cover it like someone said.
As a result, there's a white line on my screen & the logic board had to be replaced, and this was before the iBook logic board recall. 😡
However, this place called Manco (Glendale, CA) helped me out. Les was the tech's name, and he was really helpful. He did the repairs for me for $500 when Apple wanted $800+, no problems since. Manco is also an authorized Apple Dealer/Repair shop --- NICE! In fact, he made me feel so at ease that, Im going to buy my next Mac from him. Also, when he did the repair, he installed Panther for me, when it barely came out. VERY COOL!
If you need info, PM me. 🙂