Magnum on steroids!

[timekiller]

No, this diode SS14 has a protective function . Should be at the beginning of the 12 volt line , at the top left corner is not diode . 100 mkh inductance or 10R resistor .

[Wiltran]

GM4 coil

My Magnum also works great.
The THT board is checked and working properly.However, the author of the topic made a mistake with connecting the coil.
When I started the detector according to recommendations from the forum the detector worked very bad.
The third coil that is responsible for BG and DISC should be a separate winding not continuing TX!
Correct coil connections are shown in diagram GM5



[ATTACH]39849[/ATTACH]

Can anyone tell me what pin 5 on the coil connects to? I am building a GM4 coil with the extra TX winding.

[timekiller]

On collector Q7 .

[Wiltran]

Thanks Timekiller! yes that has to be right because I looked up the schematic for Gold mask 5 and it shows that it connects to the frequency switch center connector. I am going to try that today because the way I have now it seems like a dead short... no reading on the frequency counter.

[amtech2005]

Anyone have this in sprint layout or .sch or .pcb

I got error and could not open in my sprint 5.0 . Maybe I need 6.0 ?

I do not want smt . I want through hole. Easier for my eyes and i solder better when I can see !!! LOL

Thank-You

Eugene

[nikko10]

Golden Mask 4 DIP FINAL.rarHere is the board in the DIP, stabilizer circuit, if you need to replace the L7805

[amtech2005]

Is that 7 Zip or RAR file ??
Can not open file , LOL . 7zip or Winrar ???

Thank-you Nikko for your help. The best things in Life are always the hardest to get done, my computer windows 10 is never working right , good old microsoft !!!

[nikko10]

Winrar .For me windows 10 is too set and all works perfectly
Setting of stabilizator on a pay-

[amtech2005]

Thank-You Everyone.

All the files .lay files are working on Sprint Layout 6.0 !!! Sprint 5.0 was not working on Windows 10, LOL !!! Sprint 5.0 was 32 bit maybe ?

Best Wishes to Everyone ..............Eugene

[nikko10]

I will not understand in what problem???you can not open the file of LAY??? Write to me on my electronic address and I will send to you LAY 6.0.
[email protected]

[amtech2005]

No problems NOW !!!! Nikko, But My email is [email protected]




Everything is ok with Sprint and pcb now. Now i'm just trying to find correct and final schematic for Dual Frequency Golden Mask 8 and 18 khz

Thank-You very much Nikko .

[ivconic]

Old video, just testing Odysee:

https://odysee.com/@ivconic:6/Golden_Mask:d

[nikko10]

звук маска.rarNow I put this sound on the Mask.
No drawdown in current consumption, no self-excitation, well, almost no

[reiv]

Has enyone tries to connect a coil from different/commercial md ? Maybe some has similar coil data.

[reiv]

Has enyone knows how to fix error in PCB posted earlier. The problem is with sound volume, potentiometer works in oposit way at "10" is quiet, at "0" is loudest. Switching cables makes no regulation at all. I`m a bit confiused