Hi, this is my first post.
Need some guides as to how to power-up my iMac DV 400.
No power upon pressing the power button. No lights (LED).
I want to try and use a external monitor for it but since I have no power... no signal is getting into the external monitor.
If I disconnect the CRT monitor inside the iMac, should it power up? Apple Center said its a bad Analog Video Board. Already I ordered from eBay. But I would surely like to know if it is a bad AVB by starting it with an external monitor.