Pronomic SCM-1

[RuudNL]

I have some omni capsules here, and they are closed at the backside.
So the vents in the body are not really important.

 

[snakethumper]

Hi

I've spent ages drawing  the Samson C02 circuit directly from the pcb. Here it is for any who wish to use it. The only things i werent able to identify were the 2 SMD caps. This diagram is hand drawn for now, if i get time later i'll do it properly in CAD software.

I have a few of these mics, and one of them is noisy, which im trying to fix. So far, i've only replaced Q2 and Q3, which hasnt fixed it. Currently sourcing 9.1V Zener and 2SK660 etc..

Enjoy!

[http://www.everysolution.com.au/Files/Samson_C02_Schematic.pdf]

(Please let me know if the link doesnt work)

David

 

[Urskov]

Curious - does anyone know if the 3U audio 127-capsules fit in the Pronomic SCM-1?
Trying to throw together a suuuper cheap body+capsule solution to make a pair of the S52 tube SDC pcbs from Vac11.

 

[RuudNL]

[http://www.everysolution.com.au/Files/Samson_C02_Schematic.pdf]

(Please let me know if the link doesnt work)

404 - File or directory not found.​

 

[Shepa]

Hi!
What is the capsule polarization voltage in Pronomic SCM-1/Takstar CM60?
I am wondering, is it safe to replace capsule capacitor to the Styrene 1000pF 50V?
Thank you!

 

[kingkorg]

About 60v, so you need higher V rating.

 

[Murdock]

I know this is an old thread, but can anyone who has an Pronomic SMC-1 please tell me the thickness of the stock PCB? Is it the usual 1.6mm or thinner?

 

[RuudNL]

I think it is 1.2 mm.

 

[Murdock]

Thanks alot!