TechRestore has posted a tear down video of the Apple Time Capsule. Commentary was minimal.
<object width="425" height="355"><param name="movie" value="http://www.youtube.com/v/7eYmMBcAZvY&rel=1&border=0"><embed src="https://www.youtube.com/v/7eYmMBcAZvY&rel=1&border=0" type="application/x-shockwave-flash" wmode="transparent"width="425" height="355"></embed></object>Itill require a sharp eye to pick out technical details.