Replaced an old TV in working link system with an MX4200, cannot set TV into option 6 for link room. Can only get ir light to blink when attempting to set in option 1. Suspect no ML board in TV although there appears to be a functional master link socket on back of TV. Can you still obtain ML circuit board (that was fitted as an option) and is it difficult to fit? Any help would be appreciated.

Stevemac. 

I thought that the 4200 had a masterlink socket as standard!

Sorry that doesnt answer your question!

So did I but reading the product spec on Beoworld ML not standard and as luck would have it the reference number on my TV is listed as not having ML. I suspect that I will have to obtain the ML circuit board from some where.

Stevemac

So did I but reading spec on Beoworld it would appear ML was not standard and as luck would have it my TV has a reference number listed as not having ML board fitted, although there appears to be a fully functional ML socket fitted.

Stevemac

I guess we both learned something today!! If I ever buy one I will make sure I check that beforehand, good luck in your search!

You know what someone is looking out for you check on ebay item no.  330560664882  its my local dealer aswell!