[GreenKeys] Need Picture of board placement in the ST-6

epvgk at limpoc.com epvgk at limpoc.com
Sat Feb 20 16:59:19 EST 2016


On Sat, Feb 20, 2016 at 01:47:26PM -0800, tony.podrasky wrote:
> Hi Eric & al;
> 
> Thanx for the picture.
> 
> The ST-6 manual I have says that 1/2 the board having the
> components facing left and the others facing right...
> 
> Steve - yes, if it's not too much trouble, please send me
> a picture of your ST-6 - and we'll see if your looks like
> Erics. If so, I'll check some of the wiring and see if it
> was a typo in the manual.
> 
> Attached is a picture of the slots (back plane).

The document you sent seems to agree with my unit's board orientation,
with all facing left except the rightmost board. Unless the picture is
cut off. The spacing is different. 

Mine came from ebay and was shipped in a box with all the boards
left installed, which means when I got it the boards and toroids
were all rattling around loose inside the box. So my reassembly was 
based on guesswork and tracing wires, but on the other hand, 
everything function does work.

I do wonder if different units were wired differently. Mine is 
apparently an early one (SN #138).

eric



> 
> 
> On 02/20/2016 11:20 AM, epvgk at limpoc.com wrote:
> >On Fri, Feb 19, 2016 at 09:20:18PM -0800, tony.podrasky wrote:
> >>GN OMs;
> >>
> >>Does anyone have a picture of the board placement inside the ST-6?
> >>
> >>I've got the boards and the cabinet - and I know what each board
> >>is - but I don't know what slot most of them go into. The AK-1
> >>is far left and the P/S far right.
> >>
> >>UE,
> >>K2EAA - TONY
> >>NNNN
> >>ZCZC
> >
> >Here's the inside of mine.  http://teletweety.com/st6.jpg
> >
> >I've labeled all the board positions. In case it's hard to read from
> >the picture, from left to right:
> >
> >
> >AK-1
> >850 Discriminator
> >850 Input
> >170 Input
> >170 Discriminator
> >Keyer
> >Autostart
> >Power Supply (component side facing right, unlike all other boards)
> >
> >eric
> >
> >>
> >>--
> >>I've been thinking about all my cool electronic
> >>gadgets and how they've never brought me any real
> >>happiness. I guess it's because I don't have
> >>enough of them.                     -Matt Diamond
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> >.
> >
> 
> -- 
> Why does your dog keep staring at me and growling?
>  Because he thinks you're stealing food from him.
>   Why would he think that?
>    Prolly 'cuz that's his bowl you're eating out of...
>                                   - Tony J. Podrasky


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