[Boatanchors] [Heathkit] Heath schematics

Jim Wilhite w5jo at brightok.net
Thu Mar 17 22:08:45 EDT 2011


I believe that the WRL manuals were the worst of the lot.  I have found 
so many mistakes in the ones I have had that the first thing I do is 
verify tube pin numbers from a tube manual against the diagram.

Jim/W5JO

----- Original Message ----- 

> Actually, not uncommon with first generation schematics. I have 
> several
> first generation Lafayette schematics where circuit lines terminate at
> one end and the other ends just dead-end connected to nothing. I've 
> seen
> this schematic anomaly on Hallicrafters, Gonset, National, Eico, 
> Kenwood,
> and other manufacturers.
>
> Pete, wa2cwa
>
>
> On Thu, 17 Mar 2011 15:28:46 -0700 (PDT) Glen Zook <gzook at yahoo.com>
> writes:
>> The just "dead end"!  Methinks someone was playing games.  I have
>> found the correct schematics.
>>
>> Glen, K9STH
>>
>> Website:  http://k9sth.com
>>
>>
>> --- On Thu, 3/17/11, manualman at juno.com <manualman at juno.com> wrote:
>>
>> Very weird, since in the case of the SB-101, two leads from the
>> function switch go directly to the 11 pin socket and three leads
>> from the relay go directly to the socket. Are they just dead-ended
>> in mid-air?



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