02-07-2025, 01:58 PM
I am not a specialist in car radios.
I suspect they might use vibrators to convert 12V to acceptable tube voltages, so you need to measure your voltages (tubes plates or B+ towards the common/chassis), and only spend effort troubleshooting the radio itself if those are OK.
If not, you will need to fix your power supply first.
I suspect they might use vibrators to convert 12V to acceptable tube voltages, so you need to measure your voltages (tubes plates or B+ towards the common/chassis), and only spend effort troubleshooting the radio itself if those are OK.
If not, you will need to fix your power supply first.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
