[R-390] BC-453-B

[Thomas Frobase]

Ben,

See if this one helps ... 73, tom, N3LLL

http://www.kitparts.com/manuals/AN 16-30 Radio ARC5-2 Aircraft Radio 
Equip WW.pdf

On 9/6/2011 5:52 PM, Ben Loper wrote:
> I have an unmodified BC-946-B made by Colonial radio and a matching I've
> finally gotten around to checking it out.  I got it several years ago and I
> remember it working, however now I can't get it to run.  I seem to remember
> the front connector having to be jumpered, but even with the schematic I
> can't get any sound out of it.  Does anyone know if the schematics are the
> same for the ARC-5 series I have that manual.  I also applied 28VDC and
> 200VDC to the dynamotor input, I think that's correct.  If anyone is
> familiar with that radio I'd appreciate any help.   Thanks Ben KJ4CC
>