[Hallicrafters] wiring d104

[Todd, KA1KAQ]

If it's truly unused it should still have the wiring diagram inside the
bottom plate, Jack. Pull those little screws out of the bottom and you
should be set. The fact that it has a plug already attached seems to
indicate it saw or was at least prepped for use, so if for no other reason,
I'd pull the bottom plate and check to see if there's a battery inside
leaking all over.

~ Todd,  KA1KAQ/4


On Fri, Feb 28, 2014 at 4:14 PM, Jack Schrader <w1jhs at myfairpoint.net>wrote:

> I recently was given a never used amplified d104 that had a 4 pin plug on
> it.
>
> I want to put on a 2 pin plug so I can use it with the ptt on my sr400,
> ht44 or my 32b when I get it fixed.
>
> I'm a bit confused with all the wires on the mic cable. Here's what I have
> figured out: yellow lead to pin 2, white to pin 1 and the shield to the
> shell or case. Black, blue and red unused. I want to use the internal
> pre-amp
>