Hi Graham, I received today the CD laser kit, but before I began to work to change the CD laser I tried BeoSound 9000 and now see what happens my BS9000 works again.
It was still unused since 23 April 2011 now works again.
I have no idea about the error come back?. Hopefully not.
It could have happened with control of the CD laser, that I also cleaned the laser.
We'll see, I will come back.
Regard Jan