[Collins] My KWM-2 Serial; no.15619

[Ian]

Looking at the pot from the BACK apron:
Terminals on top of pot

Left terminal:     White wire, 2 shields connected to a piece of bare wire
going there also.
Center terminal:  White wire with red and green connected.
Right terminal:    White with orange connected.

Ian, K6SDE



> >>-----Original Message-----
> >>From: collins-bounces at mailman.qth.net
[mailto:collins-bounces at mailman.qth.net] On
> >>Behalf Of Dr. Gerald N. Johnson
> >>Sent: Monday, September 25, 2006 8:45 PM
> >>To: collins at mailman.qth.net
> >>Subject: Re: [Collins] My KWM-2 Serial; no.15619
> >>
> >>On Mon, 2006-09-25 at 19:33 -0400, Greig Andersen wrote:
> >>> Gents; I replaced my audio control, but forgot to properly mark the 4
> >>> wires connected to it. I made the receiver work by connecting 3 of
> >>> them according to the schematic, however, when i connected the 4th
wire
> >>> to the center lug, the receiver stopped. I checked that wire with a
> >>> meter, and found it grounded. Color coating info on the wires are very
> >>> difficult to read, but the problem wire is solid white.Will that
problem
> >>> be fixed when i reassemble the transmitter parts and turn it on.?
> >>> Thank you,   Greig  W2GQQ
> >>>
> >>I don't think more assembly will help things work better without getting
> >>those wires right. I see only three connections on the schematic. Its
> >>quite possible some wire headed for ground went to the ccw terminal and
> >>that white wire is the ground for both. I don't have any pictures of the
> >>KWM-2 wiring to be able to check further. Maybe someone can look and
> >>check the wire connections on their audio gain control.
> >>--
> >>73, Jerry, K0CQ, Technical Advisor to the CRA
> >>All content copyright Dr. Gerald N. Johnson, electrical engineer
> >>