Hi.  I got a color classic the other day and I did the vga mod to it and put my lc575 motherboard inside of it.  I booted it and it looked perfect.  Well perfect after I adjusted the horizontal sync.  I rebooted a few times and made sure everything was fine.  So I thought I was done and tried putting on the back of the case.  It felt a little flaky as I put the fan into place.  I closed it and turned it on.   the mac makes a few high pitched chirps, and then does nothing.  I havent taken it apart yet to see if the mods got damaged.

Did I break my little classic?