[Drake] NEW! Service Supplement CD for R-4A / T-4X

[Duane Fischer, W8DBF]

Great job Gary! Thanks from all of us vintage radio fans.
Break out the coins guys, it is time for a stocking stuffer!

----- Original Message ----- 
From: "Garey Barrell" <k4oah at mindspring.com>
To: "Drake" <Drake at mailman.qth.net>
Sent: Sunday, December 05, 2010 6:27 PM
Subject: [Drake] NEW! Service Supplement CD for R-4A / T-4X


>I have received numerous requests for a CD covering the R-4A and T-4X.
>
> Here it is!
>
> Hopefully people have not given up, or the requests were not all from the 
> same person, but ...
>
> This was not an easy one, since it seems there were quite a few changes in 
> the R-4A AFTER the "last
> known" schematic, 1026665400, requiring a revised schematic.  This CD is 
> for the 11 tube version of
> the R-4A (s/n 4054 - 6999).  The early version is 'coming', but I had to 
> start somewhere!  The T-4X
> was also in a state of flux, as I have found three distinct versions of 
> the schematic, none dated or
> otherwise identified.  Of course both (now three) R-4A schematics are 
> included, plus all three (now
> four) T-4X schematics.
>
> There are 58 pages, 32 of which are in high resolution color, in the 
> Service Manual.  Along with the
> Manual directory with quality scans of the C-4, L-4B, FS-4, MN-2000, W-4 
> and other original manuals,
> there are the usual batch of miscellaneous files with field changes, 
> modifications, troubleshooting
> tips, etc.
>
> Still the same low price, $25 delivered to the US, slightly higher 
> elsewhere.  All the previous CDs
> are still available too!
>
> -- 
> 73, Garey - K4OAH
> Glen Allen, VA
>
> Drake 2-B, 2-C/2-NT, 4A, 4-B, C-Line &
> TR-4/C Service Supplement CDs
> <www.k4oah.com>
>
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