Anyone know what this circuit board is for ??

P

Pete Fletcher

Guest
Hi,
I found this circuit board in a box in my garage and was wondering if anyone
knew what it is for ? I took some pics, just click the link below

http://www.adaptiveimports.flyer.co.uk/board.htm

Any help is much appreciated
thanks
 
Pete Fletcher <Peter@adaptiveimports.co.uk> wrote:
http://www.adaptiveimports.flyer.co.uk/board.htm
Click to expand...
It's some kind of switching power supply that makes a bunch of
different voltages. The 5.2V output suggests some kind of battery
charger, and the other voltages suggest some kind of analog (audio,
video, telecom?) interface. At 30W total output it's not very useful
or valuable unless you have the equipment it goes with, for which it's
probably critical...

--
William Smith
ComputerSmiths Consulting, Inc. www.compusmiths.com
 
"Pete Fletcher" <Peter@adaptiveimports.co.uk> skrev i melding
news:BC5A9ECA.53FB%Peter@adaptiveimports.co.uk...
Hi,
I found this circuit board in a box in my garage and was wondering if
anyone
knew what it is for ? I took some pics, just click the link below
Click to expand...
I think this is some kind of an alarm system, I found a board similar to the
one you have in a old shop close to where I live, and it was used as an
alarm sentral.

It's not only a power supply, for that it has to many outputs, look at all
the screws marked G, W/R and so on..
So my guess is a burgler alarm, fire alarm or something like that.

Regards
Bernt-Johan Bergshaven
 
that is a switching power supply with common +/- 15 volt outputs.
very low amps and has a special +20 volts on it for something.
i would say this may have been used for custom equipment..


Pete Fletcher wrote:

Hi,
I found this circuit board in a box in my garage and was wondering if anyone
knew what it is for ? I took some pics, just click the link below

http://www.adaptiveimports.flyer.co.uk/board.htm

Any help is much appreciated
thanks
Click to expand...
 
Pete Fletcher wrote:
thanks guys, in the bin with it !
Click to expand...
Nah - don't bin it, unless you are already
experienced with SMT. You could use it to
practice soldering/desoldering SMT stuff.
 
Thanks for that, you've been a great help :)


in article Bc8Zb.517$72.135468032@news.telia.no, Bernt-Johan Bergshaven at
bernt@netbase.no wrote on 19/2/04 7:33 pm:

"Pete Fletcher" <Peter@adaptiveimports.co.uk> skrev i melding
news:BC5A9ECA.53FB%Peter@adaptiveimports.co.uk...
Hi,
I found this circuit board in a box in my garage and was wondering if
anyone
knew what it is for ? I took some pics, just click the link below

I think this is some kind of an alarm system, I found a board similar to the
one you have in a old shop close to where I live, and it was used as an
alarm sentral.

It's not only a power supply, for that it has to many outputs, look at all
the screws marked G, W/R and so on..
So my guess is a burgler alarm, fire alarm or something like that.

Regards
Bernt-Johan Bergshaven
Click to expand...
 
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