[sdiy] Siel OR400 power supply busted

M Maeghan Skala synth.diy at pulsewidthmod.com
Wed Aug 7 07:33:23 CEST 2013


Thank you Dave, I will … after I get some well deserved sleep :)
On Aug 6, 2013, at 10:45 PM, Dave Manley <dlmanley at sonic.net> wrote:

> 
> 
> M Maeghan Skala <synth.diy at pulsewidthmod.com> wrote:
>> Yup, ba banana's work … (a friend who was recently over here said the
>> banana's didn't fit … but they do.)
>> 
>> On my scope one side is labeled "V-Pos" and the other side is labeled
>> "H-Pos"
>> 
>> So one side measures Volts and the other side measures Amperage
>> 
>> V-Pos has four inputs and a ground input, H-Pos has 3 inputs and a
>> ground input
>> 
>> V-Pos: Z-Axis, 60 ~, V-Input and an unlabeled input, final input is
>> ground
>> H-Pos: Ext Cap, Sawtooth, H-Input, Ext. Sync, and final input is ground
>> 
>> So, am I right in assuming that I'd plug one probe into the "V-Input"
>> and the other probe into the "ground input"?
>> 
>> Maybe I should spend a day or two learning about scopes …
>> 
>> 
>> On Aug 6, 2013, at 12:47 PM, Gordon JC Pearce <gordonjcp at gjcp.net>
>> wrote:
>> 
>>> On Tue, Aug 06, 2013 at 12:10:35PM -0400, M Maeghan Skala wrote:
>>>> Before i go messing shit up .. how should i connect my scope? here's
>> the one i have:
>>>> 
>>>> http://tvforfree.files.wordpress.com/2011/09/eico_460_lingo.jpg
>>>> 
>>>> Could you tell me how to connect it? It doesn't take banana plugs, i
>> think i need to to just wrap wire around the input but I want to be
>> sure … 
>>>> 
>>> 
>>> Those look like they'll take banana plugs.
>>> 
>>> -- 
>>> Gordonjcp MM0YEQ
>>> 
>>> 
> 
> The manual is here:
> 
> http://bama.edebris.com/manuals/eico/460/
> 
> It is quite the analog antique, and is giving me a very weird form of G.A.S.
> 
> :-)
> 
> You want to measure using the Vertical input.  The Horizontal section should be internally generated ( unless your using it for lissajous patterns).
> 
> Definitely spend some time getting basic familiarity with the scope.
> 
> -Dave




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