Golden Mask Schematic

[Orbit]

Bravo !

[ivconic]

When there is no help from others... than there is only one way to go:

[ivconic]

Probably the base or common connection. Used to control the parameter of control by another source. Figured you would know that. Maybe I am missing what you asked. Is what your talking about the 2nd image from top?

Yes but in this case it is reversed situation; cathode is left leg and middle leg is anode.
If you observe "Wave" schematic (Golden Mask is based on it); you'll notice that cathode is going to 3. and 5. pin of LM358 (MC1458 in some schematics) and anode is going to -5v rail.
It is exactly like that placed and wired on Golden Mask pcb.
So it is actually reversed from what 2nd image is showing.

[BILLY]

It is zenner but according to schematic and how it is wired on pcb; seems it is having quite different pin assignment than standard "BZV.." type!?
Left leg is cathode, middle leg is anode... and what the hell is right leg?
Damn "madeinchina" products! Zillion combinations and no rules at all!

Probably the base or common connection. Used to control the parameter of control by another source. Figured you would know that. Maybe I am missing what you asked. Is what your talking about the 2nd image from top?

[ivconic]

It is zenner but according to schematic and how it is wired on pcb; seems it is having quite different pin assignment than standard "BZV.." type!?
Left leg is cathode, middle leg is anode... and what the hell is right leg?
Damn "madeinchina" products! Zillion combinations and no rules at all!

[ivconic]

Bottom of the page has it as a duel diode HSMP-3822. Doubt it will be the only possibility

http://www.talkingelectronics.com/projects/SurfaceMount/SurfaceMount-P1.html

I checked it with analogue ohmmeter with scale.
It shows deflection as npn transistor when black probe is on left leg (usually base at SOT223 transistors).
But than it also shows some deflection even when red probe is on left leg?
Some special darlingtons are showing such deflection too. Some fets too.
Tough to be sure.

[Koala]

Bottom of the page has it as a duel diode HSMP-3822. Doubt it will be the only possibility

http://www.talkingelectronics.com/projects/SurfaceMount/SurfaceMount-P1.html

[ivconic]

Which components?


ca7g - semiconductor diode
ca7g - or it could be the (condenser / capapilator) MKT or Tantalum SMD




is probably connected to the transistor in package sot or smilar

regards

Yes could be tantalum capacitor.
But what exactly is that SOT223 component? Looks like transistor?
There is only "F5" printed on it.

[aothunterpl]

Which components?


ca7g - semiconductor diode
ca7g - or it could be the (condenser / capapilator) MKT or Tantalum SMD




is probably connected to the transistor in package sot or smilar

regards

[ivconic]

What are these two components?
Anybody know?

[amtech2005]

Happy New Year Everyone !! Looks like Golden Mask is not a project but only for sale. If I am wrong then please post a schematic and pcb link . Thank-you. Regards........ Eugene

[aothunterpl]

Hi god job.

Can you put hear testet & work fine schematic, or sent to PW mesage.

Thanks.

[vlamvers]

here to discuss my device

http://forum.golden-mask.com.ua/viewtopic.php?f=37&t=3751

http://forum.violity.com/viewtopic.php?t=1368090

Announces a competition - "Make the body" Golden Fleece " - http://forum.golden-mask.com.ua/view...hp?f=28&t=3755

[württemberger]

Good afternoon.
My mask works, now being tested.

Best wishes for the new Year

Now, one year later... is the test finish...
Works your GM good? So good as the original?

[aothunterpl]

Hello frend as you tested of GM Mask
Something has changed in the scheme. ?