Lexicon M200 :PSu transformer is dead...

Hello, the psu transformer of my lexicon M200 is out of order.
I have a schematic but there are not all the secondaries voltages indicated. I can see two distinct parts for the secondary of the transformer :
1) 15v-0-15v
2) ?v-0-?v
As you can see my problem is the second part, since I can't find voltage value, It' impossible to me to find the right transformer.

If someone has better or more infos , It'll be really helpfull to me.

I've attached a small schematic of the transformer secondaries wiring.

Thank you by advance

Are there regulators soon after it? What power rail is derived from that rail?

If these are the Yellow-Green-Yellow taps, looking at the schematic that's the digital supply side, providing +/-5v and +12v.

It's fused at 15A so you'll need something with a high power rating to replace it.

I have the schematics and the service docs here, PM me your email and I'll forward them to you.

Mark

Here's the power supply schematic

hello and thank you
for the first  secondary, I'm sure at 99% that voltages are 2*15V AC (they use 79L15 and LM317)

for the 2 others, it's a few harder to me.
there are not only 2 DC output voltages ( ie : +12Vdc & -12Vdc) but I can read +12VDC used by the fan too,+5VDC,-5VDC....it could be 2 wirewounds giving 12VAC. They use discrets components and I have to study on this schematic to be sure of the transfo that I need.
has you say Biasrock, I need a big transfo, I'll buy one that will give me all the power without difficult.
I'll keep you informate
Thank you
Fabien