Schematic for SM81 mic

[terry setter]

Hello,

I have a Shure SM-81 that makes a pop when the floor near it is shaken. I'm looking for a schematic so that I can both repair and "improve" it.

Thanks in advance!

 

[evil grill]

Hi!

I am also interested in the schematic for my silent SM81.

 

[Walrus]

When I worked at Shure UK back in the 70-80's we never had a schematic for the pcb.
Can't remember if Shure US wouldn't issue it or we just didn't ask for one!

 

[Voyager10]

Can you post some pictures (both sides, showing components and traces clearly) of the circuit board?