Siltronix 1011D no filament voltage

[demco satelite]

Powered up on my variac but no filament voltage to the tubes, so what do I need to look for? Yes a recap is in the plans.

 

[GlocknSpiel]

I'd check the filament windings of the transformer first for +12VAC, then at Pin5 and pin7 of the 12-pin socket and 'head west' from there.

 

[357]

is there a acc. jack in the back that needs a jumper like yaesu?
ok its a jones plug. are you feeding it 120V?
looks like pin 6 and 5 need to be jumped to get the heaters to turn on

 

[nomadradio]

Any chance the power cord is wired for a different radio that uses the same 12-pin plug?

73