525 build thread

[peter purpose]

Is there power going to them?
And is it a common cathode led?

 

[jandoste]

And is it a common cathode led?

    LED, 3MM, GAP, GREEN
    Bulb Size:3mm
    LED Colour:Green
    Luminous Intensity:40mcd
    Viewing Angle:45°
    Forward Current If:20mA
    Forward Voltage:2.2V
    Lens Shape:Round
    Wavelength Typ:576.5nm
    SVHC:No SVHC (15-Dec-2010)
    Lens Style:Tinted Non-diffused

 

[peter purpose]

You need a three legged, common cathode led for the in/out switch.

 

[jandoste]

You need a three legged, common cathode led for the in/out switch.

Bien compris maintenant Thanks Peter!
I was asking that myself "maybe something is missing with this switch"
Now I understand this connection

 

[jandoste]

Ok, I received a three legged! and wired it! but I just wanted to be sure for the wire connection!
I already wired 12 to 12 and I just need to connect like in this picture? and I guess it's my last question hope :-\

Thanks for any advance!
Cheers

 

[peter purpose]

2nd and third back. Apart from that, lose the blue.

 

[jandoste]

2nd and third back. Apart from that, lose the blue.

Thanks Peter,
Didn't work 
I guess I got a problem but now I'm not sure where is it?
I wired like this and I used 2k2 for  RL 1 RL2 and nothing soldered on "mode"

 

[peter purpose]

Correct.
Is the led is a common cathode type?

 

[jandoste]

Correct.
Is the led is a common cathode type?

Yes, it is.

 

[peter purpose]

Well... tis not rocket surgery. If you have the right amount of power at the resistors, the led should light.

 

[jandoste]

Thanks Peter,
I didn't wire anything from LM39 to Pin 13? Maybe I need to change LM3916N ??? everything is ok! I all checked twice.

Thanks

 

[peter purpose]

Have you got power and ground connections to the in/out switch board?

You get 5 more questions..... make them count.

 

[jandoste]

Have you got power and ground connections to the in/out switch board?

You get 5 more questions..... make them count.

Thanks Peter,
Everything is working except the Leds. in/out Led is also working...

 

[scottlwilson]

Hi Everyone

Does anyone have the model number or specs for the replacement 1Meg Omeg pot? 

Thanks!!

Scott Wilson

 

[peter purpose]

ECO 1M A

 

[scottlwilson]

thanks Peter.  Does anyone know where these can be had in USA?  Damn Yanks....lol

 

[benlindell]

So I'm trying to clear my bench off and I have 2 of these sitting here, I have one working now but both in bypass and with no power I'm getting a loss of ~8db. Any idea why I'd be getting that? That's symptoms of a bad cable, It's all good now.

 

[mitsos]

ECO 1M A

Is this the attack pot? 1M linear?


no one carries these. Order direct from Omeg (they'll send a couple of samples if you ask nicely, otherwise you have to buy 10 I think).


does anyone carry the GH rotary switch?


Seems the pots and switch are the only difficult to source parts? Interested in a couple of these and doing some homework cuz I don't wanna have them stuck on my bench for a year waiting on a part! 

cheers, looks nice Peter!

 

[peter purpose]

Mitsos, do you have the old version 525?

 

[mitsos]

no, I have none atm!  Just doing homework cuz I think I have everything besides pots and that switch.  Pots I can get but switch I don't know. (It's 2x 1K log for In/Out as far as I could see, is the 1M linear (A is linear at Omeg right?) you mention above is for the attack pot?

ummm.... I just realized this thread might be about the old version? oops...

sorry, either no coffee or too much...