Before 2-3 months, sometimes I had error 606, when try exposure on Mammomat C with generator Mammomat 2. Now I have this error always when try long exposure. I found defective Thyristor Module V1. But I am wondering, why this thyristor module is 150A(max current 350A), and with what to replace it, because I wont be able to find the same, like in this generator(Semikron SKFT 150/10 DS).
Someone had a similar problem?