I have an eMac 700 with a dead CRT. Is it possible to use the Power Supply without the CRT? Would I have to remove the Flyback Transformer from the Power Supply? Would I have to remove anything else?

I am planning on either building a VGA connector for the video out socket on the motherboard or just using the external Mini-VGA port and an adapter for video.

My interest in using the original PS is to not put too much strain on the Logic Board and Down Converter by using an ATX power supply which wouldn't provide the 20V that the PS provides. Should this be a concern?