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Antique Radio Technical Forum
Motorola FM900 Power supply

Posted by Dave Froehlich on 06/20/2007 21:52

Mike,
I had updated my browser the other day. I see that that's why my djvu reader wont work. All it does is crash. So now I have to find some other way to see these files.

Thanks,

Dave

:Mike M.,
:I tried loading up the file in all my browsers. It makes Safari crash. It loads up as a blenk page in FireFox, and Opera. It also makes my djvu plugin-host program crash as well. How can I read it now? Can you convert it to PDF for me?
:
:Thanks,
:
:Dave
::Dave,
::
::It is here:
::
::http://techpreservation.dyndns.org/schematics/
::
::You will need the DJVU viewer and that is here:
::
::http://www.oldradioz.com/beitmans.htm
::
::Mike M.
::
::::Hello All,
:::: I have an FM900 but I see an external power supply went with it. It's missing. So I may have to build one. Does anyone have the schematic for the Motorola FM900? I know it uses a 2N176. I have a few of those. I see three devices that look like transformers but probably one is a filter choke. This is a vibrator-less switching power supply.
::::
::::Thanks,
::::
::::Dave



Motorola FM900 Power supply 
Dave Froehlich 06/19/2007 21:30 
Mike M 06/20/2007 12:14 
Mike M 06/20/2007 12:16 
Dave Froehlich 06/20/2007 21:49 
Dave Froehlich 06/20/2007 21:52 
Dave Froehlich 06/20/2007 22:48 
Dave Froehlich 06/23/2007 15:14 
Mike M 06/23/2007 20:47 
Dave Froehlich 06/23/2007 21:13 
Dave Froehlich 07/09/2007 19:37 
Robert Faust 12/15/2011 16:05 

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