19-08-2012, 03:23 PM
(19-08-2012, 03:14 PM)Alistair D Wrote: Joe,
have you tried measuring the heater voltage. It could be a bit high and that would overrun the heaters.
Al
Joe did say he'd measured the voltage across the dial bulb at 6V, but I'm not sure what the heater voltage is in the radiogram. Presumably 6.3V?
Regards







