1. www.samsungparts.com
2. www.shopjimmy.com

Given the design by Ti and the publications Ti released that I noted at the next link, I don't expect this part to last any longer than the first unless you take some clues from the documents I shared and see if you can bring down the heat a little.

Link -> http://forums.cnet.com/7726-13973_102-5345471.html?tag=posts;msg5345471