[Cube] Need some troubleshooting help

[Riba]

On Mar 13, 2008, at 21:34, Fred Terry wrote:

> I have replaced the motherboard, the video card, and the PMU. I have  
> also
> tested the RAM and it consistently passes. I have not replaced the
> GigaDesigns CPU with the original processor, but I'm planning to do  
> that
> over the weekend.
>
> I appreciate any suggestions for what to test/replace next.

Hey Fred - I know it may not be directly related to the copy problem,  
bit iTunes makes me suspect...have you tried what happens if you  
disconnect the iSub?