[Boatanchors] HRO-60 repairs

WA5CAB at cs.com WA5CAB at cs.com
Sat Feb 27 00:25:53 EST 2010


I used the same method while repairing a BC-611-F IF transformer last week. 
 Coils are wound with Litz wire.  I wound a short Quig onto the end of #30 
AWG tinned copper extension lead, stuck the other end of the extension 
through the rivet hole going to the external terminal, slid the Quig over the 
pre-tinned end of the Litz wire, and flowed solder into the Quig..  Then 
attached the extension to the terminal.

In a message dated 2/26/2010 10:48:42 PM Central Standard Time, 
drewrailleur807 at yahoo.com writes: 
> On leaded component replacement, Al Klase wrote:
> 
> "I much prefer this method; 
> http://www.skywaves.ar88.net/commrx/Maintenance/Comprepl/component_replacem
> ent.htm"
> 
> Al is referring to the "Quig" method which neatly couples lead ends 
> together, eliminating the need for unwrapping component leads from terminals and 
> greatly reducing the chance for damage.
> 
> In recapping an SX-28, I removed the RF section shield/divider plates, 
> each having a section of the bandswitch.  This entailed removal of a number of 
> connections from the bandswitch section contact terminals.  I worked on 
> desoldering and removing the leads from the terminals for all of about 20 
> seconds before realizing that the switch terminals are fragile, the switch 
> sections are virtually irreplaceable, and that I was headed for trouble.  
> Stopping that approach before wreaking damage, I then decided to cut the 
> pertinent leads near the switch terminals, leaving about 1/8 inch stubs 
> protruding.  Upon reassembly, homemade "Quigs" made for neat reconnection of switch 
> leads via the stubs.  No damage was done, and the SX-28 works well.
> 
> Drew
> 

Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480


More information about the Boatanchors mailing list