[Johnson] Invader 200/2000 Schematic Wanted

[David C. Hallam]

I have lots of information on the Invader including all known issues of 
the schematic up to 11/15/64, a never published list of factory 
modifications, and the final inspection check out procedure.  One of the 
mods was to move all VFO components to the VFO box above the chassis and 
add a separate always on filament transformer for the VFO tube.

Unfortunately,  I am in the midst of a downsizing move to sell my house 
and most all of my information is in storage.  Additionally, I am 
currently wheelchair bound for about a month due to a fall here at 
home.  I can send you a copy of the schematic now.

David
KW4DH


On 1/20/2018 5:38 PM, William C. Olson wrote:
> Hello All,
>    Looking for schematic for the Invader 200/2K dated 11-15-64.    Have acquired my second 2000, and slowly beginning
> my pre-checks before I even power it up.   Wanting the latest schematic I can obtain to verify some of the later circuit
> modifications.  My schematic is from 2-18-63.  This is a mid era radio, has the PL-175A’s instead of the 4-400’s as my last
> one did.   It’s a beauty...wondering if anyone else on here is running one and could possibly assist me in diagnosing a
> problem?  Apparently the vfo stays running when un-keyed
> Tnx and 73, Bill KA7DYE     owilliam5 at q.com
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