Dirty switchers ...
"Cydrome Leader" wrote in message ...
That's pretty high tech for a product from the 1970s
to use a switching power supply.
My first color TV -- purchased in 1974 -- was a Sony KV-1920. It had a
switching supply.
I don't know which company was the first to make consumer products with
switching supplies -- but I wouldn't be surprised if it were Sony.
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