Hello I’m having some trouble with a solar inverter.
Accidentally applied higher voltage than rated, TVS diode blew up doing its job and the equipment pcb sustained some damage.
i got the design schematics and have found fault at BOS 2-1 TVS diode, C73, R81, R77 and BOS 2-1 TVS Diode,C8 , R55 , R33
also C88 and C109 are blown.
What I am asking of you guys is if in your experience this kind of damage is worth repairing? Or there is likely some deep damage I’m not aware of
Accidentally applied higher voltage than rated, TVS diode blew up doing its job and the equipment pcb sustained some damage.
i got the design schematics and have found fault at BOS 2-1 TVS diode, C73, R81, R77 and BOS 2-1 TVS Diode,C8 , R55 , R33
also C88 and C109 are blown.
What I am asking of you guys is if in your experience this kind of damage is worth repairing? Or there is likely some deep damage I’m not aware of
