Linksys EG008W switch repair

I've had a Linksys EG008W Gigabit ethernet switch for some time now, and other than a noisy fan and no jumbo frames it has worked pretty well over the last seven years or so. It comes in a case that's rather definitive for Linksys.

Sadly, in the last few days it has started acting up in the form of random resets. It's now got to the point where it's spending more time in reset than switching, which makes it rather useless unless you want a notwork. So, now's a good time to tear it apart!