Stax srm 323a input voltage change

[Anonimus228480]

Hello, I recently bought a stax srm 323a energizer and I want to change the input voltage from 100 volts to 220 volts, the manual says I can’t do that, but when i look inside cables soldered to exact numbers that mean something, i think that i can change input voltage cause this is almost the same system for changing the input voltage as on my srm 006t, but instead of jumpers, the 323a cables are soldered, cable 1 is green, cable 3 is brown, cable 6 is white, and together these three cables, as I understand it, form an input voltage of 100 volts.
It’s just that when I changed the voltage on my srm 006t from 100 volts to 220 volts, all I did was take out the first jumper and take out the sixth one and put it in the fifth slot, so this all about how I switched to 220 volts, but I don’t know what I need to do with the 323a cables, what to unsolder, what to solder, idk, the only thing I’m guessing of is that in the 323a the third and fifth wires will give 220 volts, but I’m not 100% sure)))
But my question is still there: can I change the input voltage at 323a?
Since I heard that Stax stopped making universal transformers around 2010 year, starting with srm 006ts...

 

[Anonimus228480]

There is an additional info about this unit:
As you can see on this photos the capacitors have 400volts 220uf, i hear somewhere on forum that means i can change input voltage)))

 

[baatnak]

I had an SRM 323II changed to 323 Volt by a proff technician, so It can be done.