Circuit board layout pdf

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mlp-mx6
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Circuit board layout pdf

Post by mlp-mx6 » Fri Jan 16, 2009 3:05 am

I don't know if this has been provided yet or not, but here is my approximation of a circuit board (not the power board) for an ODS. It includes a flipped board if you happen to have a chassis designed for tubes-up installation.

The black dots are where the eyelets go. The other holes are described in the doc. The blue grid lines are on 1/4" spacing.

It may not be *exactly* correct, but it is very close. Enjoy!
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jaysg
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Re: Circuit board layout pdf

Post by jaysg » Fri Jan 16, 2009 6:52 pm

Is it HRM on the board, or non?

mlp-mx6
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Re: Circuit board layout pdf

Post by mlp-mx6 » Fri Jan 16, 2009 9:24 pm

No HRM. This emulates/approximates the Dumble board.

I may do another board that squeezes the HRM into the same board size - but it will tighten up a lot of things.
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jaysg
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Re: Circuit board layout pdf

Post by jaysg » Fri Jan 16, 2009 9:58 pm

I think the crammed in HRM is what people want. The Xicon MPPs are small compared to the HAD approved 6PS or PVC orange drops.

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Bob-I
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Re: Circuit board layout pdf

Post by Bob-I » Sun Jan 18, 2009 7:57 pm

For this size board you're better off putting the HRM on the daughter board.

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Structo
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Re: Circuit board layout pdf

Post by Structo » Sun Jan 18, 2009 8:22 pm

When I printed it out at 100% it seems to be smaller than it should be.
I chose no scaling.

Do you know what the length and width is supposed to be on these?
Tom

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mlp-mx6
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Re: Circuit board layout pdf

Post by mlp-mx6 » Sun Jan 18, 2009 9:35 pm

It is supposed to be 8" by 2.75". Each blue grid line is 1/8".
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Structo
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Re: Circuit board layout pdf

Post by Structo » Mon Jan 19, 2009 2:49 am

Oh ok, yes that is what it printed out to be, I just thought it looked kind of small.

Which circuit did you base these off of?
Tom

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mlp-mx6
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Re: Circuit board layout pdf

Post by mlp-mx6 » Mon Jan 19, 2009 1:09 pm

This is supposed to be the "standard" ODS layout - it closely mimics the board I received from Brandon when I ordered the Funk chassis.
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ic-racer
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Re: Circuit board layout pdf

Post by ic-racer » Sun Feb 01, 2009 5:26 pm


mlp-mx6
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Re: Circuit board layout pdf

Post by mlp-mx6 » Sun Feb 01, 2009 6:28 pm

Thanks for that.

Is there some problem with scale on the layout I posted? I got it as close as I could to match the board I have in hand.
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Structo
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Re: Circuit board layout pdf

Post by Structo » Sat Feb 07, 2009 11:30 pm

I have a question on your layout you say the green holes are 1/4".
I don't see any green holes.
Also the corner holes will not leave much material around the hole.
Tom

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mlp-mx6
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Re: Circuit board layout pdf

Post by mlp-mx6 » Sun Feb 08, 2009 1:46 am

Hey Tom,

I just opened the file and there are 2 green holes in each pattern. Please double-check.

You can move the corner holes in as much as you like.

Michael
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Structo
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Re: Circuit board layout pdf

Post by Structo » Sun Feb 08, 2009 4:43 pm

Sheesh!

My eyes must be going.

But in my defense they are very faint on my monitor.
Thanx
Tom

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fenderbender
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Re: Circuit board layout pdf

Post by fenderbender » Tue Sep 08, 2015 2:09 pm

Thank you mlp-mx6, this was very helpful!!!
-Tom
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