Suppose it could be the case with some lower-end HT's, but seldom would be the case with most amateur quality HT's, mobile units. And, nearly never with bench radios which run from $1000 to $15000.Consumer gear gets trash-canned cause it cost more to fix em than replace them.
I've had opportunity to talk to Yaesu, Kenwood and Alinco service. Helpful and not surprised when you call looking for repair parts and even answer some questions for free over the phone. They still even give you schematics to fix your stuff. I don't hesitate to jump into mobiles and base rigs, although a modern HT is truly a jigsaw puzzle to disassemble and put back together.Suppose it could be the case with some lower-end HT's, but seldom would be the case with most amateur quality HT's, mobile units. And, nearly never with bench radios which run from $1000 to $15000.
A family friend worked for Yaesu's service dept. down the road from here in Cerritos. He said most of their repairs averaged just a few bucks, and in fact, most of the cost of repair is in the minimum bench fee ($25) and shipping the product to and from the service dept. There will be cases where mfr'rs choose to no longer support certain models (service or parts), but this happens with all radio types/makes eventually.