[R-390] Odd Splice In Fuse Area - R390

Barry n4buq at knology.net
Thu Oct 20 13:44:53 EDT 2022


I'd considered that.  If this is the DL connection that Jordan is asking about, then that's the easiest route but, if not, then I'll have to go hunting.

Thanks,
Barry - N4BUQ

----- Original Message -----
> From: "Bob kb8tq" <kb8tq at n1k.org>
> To: "n4buq" <n4buq at knology.net>
> Cc: "R-390 Mailing List" <r-390 at mailman.qth.net>
> Sent: Thursday, October 20, 2022 12:42:36 PM
> Subject: Re: [R-390] Odd Splice In Fuse Area - R390

> Hi
> 
> An ohm meter that goes beep when you hit a connection is your friend
> in this case. Clip one side to the splice and then start randomly dragging
> the other end over the various chassis  / front panel connections. If you get
> lucky ( and you might ….) you’ll get a beep without digging into / dismounting
> any sub assemblies …
> 
> Bob
> 
>> On Oct 20, 2022, at 1:30 PM, Barry <n4buq at knology.net> wrote:
>> 
>> In the area inside the rear, lower section where the three fuse holders are, I
>> discovered a bundle of three small wires that have been gathered and soldered
>> together and then encased in a rubbery-sticky sort of insulator.
>> 
>> While trying to determine another problem with wiring in that area, I suspected
>> a bad connection there and unwrapped that insulator.  The three wires (one
>> white with a red stripe and two white with red and orange stripes) were solidly
>> soldered together; however, it leaves me to wonder why those were done that
>> way.  Those wires go into larger cables and, as such, not sure where they might
>> go or whether they might have been connected to something else that might have
>> since been removed.
>> 
>> Anyone know anything about that?  I really don't know if that "patch" belongs
>> there or whether I should be looking for missing parts.
>> 
>> Thanks,
>> Barry - N4BUQ
>> ______________________________________________________________
>> R-390 mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/r-390
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:R-390 at mailman.qth.net
>> 
>> This list hosted by: http://www.qsl.net
> > Please help support this email list: http://www.qsl.net/donate.html


More information about the R-390 mailing list