[ARC5] R-27/ARC-5 Hookup Question

[Kenneth G. Gordon]

On 19 Jul 2013 at 12:08, J. Forster wrote:

> Hi,
> 
> I got some of those chassis plugs from the eBay guy and want to power
> up my R-27, and just want to confirm the hookup. I don't currently
> have all the rack, cable, etc stuff.
> 
> 
> 1 - GND
> 2 - Phones
> 3 - Sensitivity, 50k pot to GND
> 4 - CW Osc off, switch to GND
> 5 - Screen N/C
> 6 - + 24 VDC
> 7 - +HV, N/C
> 
> Is that it or am I missing something.

>From my AN/ARC-5 maintenance manual, that is all correct.

The only issue I can see is how you count the pin-numbers?

What I usually do is confirm which pin is grounded and then count from 
there. It should be clock-wise looking at the rear of the socket. There is a 
larger gap between pins 1 and 6

+HV is, of course, the center pin.

Ken W7EKB