Hello, My Boss gifted me with a Mac LC II kept turned off for years. Last time she turned it on it was working. I never fixed an old Mac, but I have some experience with PCs. In the PC world, normally I can bring them back to live cleaning sockets or replacing the power transformer or memories. However, this Mac doesn't show any signs of living. PCs generally produce those BIOS diagnostic beeps. But at least in modern Macs, Apple devices are pretty silent on giving feedback about lower level issues (the lack of HDD led on Macbooks is a good example). Any suggestions? Thanks!