spanish Zenith System 3

[tritwi]

Hello everybody.
I just bought this beauty and unusual set through a spanish second hand site. The set is made for european Pal b/g standards and it worked on our 220v/50 hz. This Zenith arrived today and i was told it worked. Plugged it in a 220v outlet it appears completely dead. Not a hum or a flash of light or smoke. I never saw a more cluttered tv set. Our televisions of the eighties were way simpler. The only thing i can say for sure is mains arrives on the connector plugged on the horizontal chassis and the strange fuses are ok. I also don't seem to find the way to remove the horizontal board from the cabinet. Any advice about how start to troubleshoot it the best way would be hugely appreciated