[Yaesu] Yaesu Ft-1000 Mark V

[martyjp]

Hello to the reflector,

I am thinking of picking up a Mark V, but I remember seeing something about
having trouble with the Final Output Transistors prior to a certain serial
number. Can anyone help me with this number, as I found one that was sent
back to Yaesu in December of last year and would like to know the s/n that
are causing problems. Thanks and g.b. all. 

Kind regards,
Marty, W3Qk