I asked yamaha support to replace the pcb power supply and they tells me
they stopped the manifacture
So and idea to find somthing else for replacing ?
I have the pcb and i see blows up the transistor burned and some diodes
Have some one else the same problem or someone knows somthing simmiliar like sw800 pcb psu to replace it?
Thanx alot Bill
they stopped the manifacture
So and idea to find somthing else for replacing ?
I have the pcb and i see blows up the transistor burned and some diodes
Have some one else the same problem or someone knows somthing simmiliar like sw800 pcb psu to replace it?
Thanx alot Bill
Hello! Could the equipment problem be resolved in any way? Can the repair be carried out with an equivalent component? I am in the same situation of not getting an original Yamaha part, can it be replaced with some other component "2SC4140" and "2SK3603-01MR"? Greetings
Mr electro, member tsounakas has not been here for quite some time. Let's see how this goes, if it doesn't work out you might consider starting a new thread.
