[quote name='phantomfriar2002']
Thanks ZerotypeX. I skimmed through the FAQ but, to keep it simple, is there an immediate/easy way to find out exactly WHAT they did without unscrewing everything? [/quote]
Your welcome. Unfortunately, there is no way to tell what they did to the system. I'm assuming you got the 3 red rings and I believe that means "hardware failure". Without knowing what actually broke, can't tell what they fixed and replaced.
[quote name='phantomfriar2002']Also, if you get your original console back, are the chances of it now working properly higher than if they replaced it with another unit? I didn't read through this entire thread (it's pretty long!) but I wonder what, from other CAG's experiences, the percentages are.[/quote]
Mine is just working fine, I believe it is quieter than before. There are stories though of people having to send it in again. You most likely will, but when is another question. They replace the model of what you had originally (ie, you send in a launch model, you will get back a launch model).