Old turner plus 3 desk mic

[VE7OR]

ANYONE KNOW WHAT THE OHMS OF THE VOLUME POT FOR MIC GAIN IS PLEASE CANNOT GET A READING ON MY BURNED POT FOR MIC GAIN THANKS 73

[W0LPQ]

Schematic here ... http://www.qsl.net/g4wpw/turner+3schem.pdf shows a 5K.

[W9GB]

Merlin --

EHam.net 2008 Q&A about this same question
http://www.eham.net/ehamforum/smf/in...;topic=40231.0

Disassembly and Cleaning with Isopropyl Alcohol (99%) may repair part.

Replacement may be tricky, for a new part.
As I remember, Turner did not use a 1/4 inch potentiometer.
Rather they used a 3/16 inch or 1/8 inch control. The 3/16 inch is rare these days,
since the electronics industry has standardized on 1/4" and 1/8" versions.

A metric (Eastern Asia) part may also work.
http://www.kenselectronics.com/lists/pots.htm

Use a micro-meter and stick with the major mfg. found in Mouser, Digi-Key, Future, Allied, or Newark catalogs.

w9gb

[VE7OR]

Thank you both for the info 5 k ohm again thanks question answered 73