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

[Robin Filby]

Roy and Renee.
Thanks for all the information. I will print of the modification document and study it over the weekend.Once again thanks for your help.
Rob G0HJR   On Saturday, 1 September 2018, 08:02:37 BST, Roy Morgan <k1lky68 at gmail.com> wrote:  
 
 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/the one called “PowerSupply.pdf" http://www.r-390a.net/Pearls/PwrSupply.pdfhas 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 Morgank1lky68 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?