Hallo smart guys....

Yeah.... .I have a problem.... I would like use my old ( but still working)
TV SONY-KV 1370R for some Ham experiment,. but this devil drive
me crazy.... I can't figure out how to add more channel... some channel
are blocked (kids reason ???)... the " + " button is not working as should
be.
Maybe I have to press more buttons... but " - " minus channel - button
is working properly.. and I already lost few channel without recovery....

My dears do you have any help ideas..?

Carlos