Hi,
I have recently acquired a motherboard for an iMac DV from eBay. I have found instructions to add an ATX power supply and VGA monitor, but I would like to add more modifications. A few years ago, I made a guitar preamp for my Mac Pro and I would like to build this in to my iMac mod...
I recently found a iMac G3, of which I think it's a iMac DV (M5521), in perfect physical condition (no dust, scratches) at a thrift shop for almost no money. Unfortunately, and maybe not unexpectedly, it doesn't start.
I've dug through lots of forum posts and service manuals to try and diagnose...