[R-390] 3 fuse modification sheet for R-390a.

[Roy Morgan]

Rob,

I searched my saved files for this topic but did not discover any official change order or MWO.  Likely there is one however. The Y2K manual likely has a list of changes.

In the Pearls of Wisdom files, 
http://www.r-390a.net/Pearls/ <http://www.r-390a.net/Pearls/>
the one called “PowerSupply.pdf" 
http://www.r-390a.net/Pearls/PwrSupply.pdf
has discussions of the fuse holder situation, but no official document is mentioned that I can see.

I look forward to any that list folks find.

Roy

Roy Morgan
k1lky68 at gmail.com


> On Aug 31, 2018, at 3:59 PM, Robin Filby via R-390 <r-390 at mailman.qth.net> wrote:
> 
> All.
> I have a couple of single fuse R-390a receivers and wish to convert them to the 3 fuse variant.
> Was there ever an official modification document issued detailing the modification details from single fuse variant to a 3 fuse variant?