Martin from Melbourne here. I have a Dick Smith WIzzard with a dead power supply so was looking for some help to fix and/or build a new one. I wanted to shop my boys the glory days of Video Gaming
Welcome to the forum!!!!!
You will find all diagrams to fix your Wizzard on the CreatiVEmu website (datasheets section) and this forum.
If you need any help, just ask.
And next time you're in Sydney, give me a buzz and I will pay you a coffee