Apple had a run of bad video chips - it's the heat that eventually kills them and you managed to greatly accelerate the process. Was this a Class A amp? :-)
Anyway, it's a known issue. My iBook G3 went in 5 times for the same video problem, each one lasting 6-9 months, and they fixed it both in and out of warranty until finally replacing it for free with a brand new iBook G4. Albertporter is correct that Apple's service is terrific. They're at 1-800-275-2273.
Good luck. When you call, you might want to leave the amp out of the conversation...
:-)
David
Anyway, it's a known issue. My iBook G3 went in 5 times for the same video problem, each one lasting 6-9 months, and they fixed it both in and out of warranty until finally replacing it for free with a brand new iBook G4. Albertporter is correct that Apple's service is terrific. They're at 1-800-275-2273.
Good luck. When you call, you might want to leave the amp out of the conversation...
:-)
David