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Old 25th February 2006, 06:26 PM   #1
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Default help with power

just got a projection panel today its a Proxima VersaColor II Model A 722C it doesnt have a ac power suply does anyone know where to get one or know how i can hard wire a power suply to it (its the round kind)

back sticker says
input +10.0vdc/2.00a,-33.0vdc/300ma

what do i use?

it has 5 pin holes 4 up top one at botom like picture

i contacted proxima the other day about the power supply and heres what they sent me

Unfortunately we have not carried the power supply for this panel for
some time.

The pinout for the power connector is shown below:
Pinouts
1 10V 2A
2 GND
3 33V 200mA

can anyone help me on what power supply i can use and how i can wire it up to work?
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Old 26th February 2006, 05:15 PM   #2
testlab is offline testlab  United States
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It shouldn't be very difficult to make one.You can use a couple of small, flatpack transformers.
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Old 26th February 2006, 05:26 PM   #3
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hmmmm what are thoes and how do i use them?
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Old 26th February 2006, 05:52 PM   #4
testlab is offline testlab  United States
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They are standard transformers, just low profile. Then you just make a standard DC linear power supply. I can gin up a schematic for you, but it is pretty standard stuff.
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Old 26th February 2006, 05:57 PM   #5
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if you could do that itould help thank you
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Old 26th February 2006, 06:10 PM   #6
testlab is offline testlab  United States
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Give me acouple of days to draw something up and find the correct parts.

If you have EagleEE 4.16, I can send the CAD schematic. You can get the freeware version at www.cadsoftusa.com ..

BTW, are you handy with a soldering iron?
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Old 26th February 2006, 06:25 PM   #7
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yea i can solder pritty good. ok ill get that program you can send it to skullkeeper@gmail.com
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