589nm cni burnt out needs repair can someone help

I bought a nice powerful cni 589nm laser awhile back and it had the lense protector closed when it went on and it smelled of electrical burn and was a bit hot. Cni told me they won't ship to USA anymore. Can someone fix it? And est what price it would cost. I would think it caused the ir ld to burn out possibly wires to board or driver.
Thank you
Trying to get back into lasers after awhile,I missed y'all here