Here, Fins, I found this reply elsewhere:

Me not also, too.

But this time it's about controlling a Sony TV via wire from, say, a URC receiver. The seventy-four seconds I've put into researching this tells me that some Sony TVs come with an IR blaster that lets me control a set-top box, but does not allow me to send an IR code INTO the TV to control it.

Know where this info is?

Thanks.