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

Mike Hanz aaf-radio-1 at aafradio.org
Sat Jul 20 09:09:43 EDT 2013


It's basically a go/no go indication, John.  There is a range of normal 
readings, and if it's outside that range, then you have to use your 
noggin and the Theory of Operation and Maintenance sections of the 
manual to find out why. (cf. Paragraph 5-18 in the AN/ARC-5 manual for 
the process.)

  - Mike

On 7/20/2013 8:18 AM, J. Forster wrote:
> Mike,
>
> Do any of the manuals on the receivers or test sets give any details about
> the use of screen voltage in testing or aligning the receivers, or is it
> just a go/no go indicator AFAYK?
>
> -John
>
> ============
>
>
>
>> On 7/19/2013 7:51 PM, Kenneth G. Gordon wrote:
>>> On 19 Jul 2013 at 14:46, J. Forster wrote:
>>>> Does anyone have an opinion why they bothered to bring the screen
>>>> saupply
>>>> out to a pin?
>>> In my opinion, it was used when testing the receiver to make sure those
>>> two black wire-
>>> wound resistors in the rear were OK.
>> Exactly right.  See the Command Set Test Equipment page at
>> http://aafradio.org/docs/Command_Set_Test.html and the SCR-274N test set
>> page at http://aafradio.org/docs/ARC_Test_sets.html
>>
>>        73,
>>    - Mike
>>
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>
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