Tuning buzz

[jr_tech]

Please note the caution. :

"Caution: This Admiral TV has a transformer-type power supply. If your television has a series-string (transformerless) power supply, then it's possible—depending on which way the TV's unpolarized power plug is inserted—for the TV chassis to be connected to the "hot" leg of the AC power line. To avoid damaging your external device, you should operate the series-string TV from an isolation transformer."

jr