I own a Z2 that has that heat related problem and would like to replace the Hard Drive myself. How difficult is it to do this? I have replaced the HD on numerous laptops and desktops but I am not sure how to do it on a Z2. Mainly because I have not opened up a Z2 and I am afraid to mess it up. So can it be done? If so what is the best type of hard drive to get as far as size and brand goes? I read that Toshibas were the best. Also, how do I install the files on the new hard drive? Do I use an image of the Z2 hard drive, if so how do I get it? It is a pity that I have to try to do it myself but Pioneer are such mother f.....I would return the Z2 for a full cash refund but the unit is alredy 4 months old. I do like it but for what it costs it should not have so many problems. I do not want to send it to them because I read they have returned them as NTF. I have talked to Pioneer numerous times and most of their technicians do not want to admit there are problems with the Z2. Anyway, thanks to anybody who might help me!!

Actually if you upgrade to the new image of the Z2 I think your heat issue will go away. Mine has and I have had no more problems.

There are multiple threads on this topic. You should probably read them before starting another one