Anyone know what this circuit board is for ??

[Pete Fletcher]

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

 

[William P.N. Smith]

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

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...

 

[Pete Fletcher]

thanks guys, in the bin with it !

 

[Bernt-Johan Bergshaven]

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

 

[Jamie]

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..

 

[[email protected]]

thanks guys, in the bin with it !

Nah - don't bin it, unless you are already
experienced with SMT. You could use it to
practice soldering/desoldering SMT stuff.

 

[Pete Fletcher]

Thanks for that, you've been a great help