Mh 31 Microphone Schematic

Mh 31 Microphone Schematic. Here is the schematic of the before and after the mod. ( black ) pin 6 + 5.

Yaesu MH31 Mod resource detail
Yaesu MH31 Mod resource detail from www.dxzone.com

Web to start, the schematic (and circuit) is changed internally as rewiring the mic’s connector is not possible. ( red ) pin 2 ground. Box 75525, 1118 zn schiphol, the netherlands.

Yaesu Hand Microphones Dxe Part Number:


I hate to make assumptions. Web here, i show his schematic taken from the link above: Box 75525, 1118 zn schiphol, the netherlands.

Web Bx 184 An Mh 31 Microphone Integrated Voice Keyer Dh8Bqa From Www.dh8Bqa.dei Was Looking At The Connection Schematic, It.


I assume this mic will work with the maestro. Here is the schematic of the before and after the mod. ( brown ) pin 3 ptt.

( Black ) Pin 6 + 5.


( yellow ) pin 4 mic. As you can see, the. Web to start, the schematic (and circuit) is changed internally as rewiring the mic’s connector is not possible.

May 2016 Edited June 2020.


It features an 8 conductor. ( red ) pin 2 ground. ( white ) pin 5 mic ground.

Web Yaesu Is A Trusted Name In Amateur Radio Technology.