[Milsurplus] PE-104-A Power Unit Vibrator Help

[Rob Lee]

Carl,

The TBX power supply also has a 6 pin synchronous vibrator along with a 4 pin. I haven't reached the point of wiring it up. The synchronous vibrator is addressed in the VBx-1 Connections paragraph in the document previously sent. Attached is an additional document referencing the two diodes used in conjunction to replace a synchronous vibrator. See the lower right corner of the diagram.

I believe the Aurora Design VBx-1 Electronic Vibrator is only available via dealers. I purchased a couple from a local radio repair shop that specializes in vintage car radios.

Bill Newman
301 E Wallace Kneeland Blvd
Suite 224-229
Shelton WA 98584
360 427-0513
bill at billtheradioguy.com

Let me know if you are able to dig up any additional reference material.

Rob
  ----- Original Message ----- 
  From: Carl Reinemann 
  To: milsurplus at mailman.qth.net 
  Sent: Thursday, February 22, 2018 7:44 AM
  Subject: Re: [Milsurplus] PE-104-A Power Unit Vibrator Help


  Thanks, Rob,
  Where did you order your modules from?  Here is the schematic for the PE-104-A.  I am clear on the mechanics of taking the vibrator apart, and reconfiguring the existing unit, but I am not clear on the actual wiring up of the new modules to this kind of vibrator as it has 6 pins, whereas the examples I have seen are seven or four pin units.


  Carl


  On Wed, Feb 21, 2018 at 10:48 PM, Rob Lee <rob at k7tgu.com> wrote:

    Carl,

    Attached is the spec sheet I have. Not sure if it will be any help. Ordered a couple of these for use in a TBX 12V power supply, but haven't gotten back to the project. Will dig a little deeper to see if I have additional documentation.

    Rob
      ----- Original Message ----- 
      From: Carl Reinemann 
      To: milsurplus at mailman.qth.net 
      Sent: Wednesday, February 21, 2018 5:15 PM
      Subject: [Milsurplus] PE-104-A Power Unit Vibrator Help


      Has anyone converted a Radiart VS-3 Vibrator used in the PE-104-A Power Unit of  BC-654 Radio set to solid state using the VBN module? 


      I have been following this thread on the G503.com site http://forums.g503.com/viewtopic.php?f=36&t=205860&p=1708669#p1708669


      My SCR-284 is working (for now) but I would like to convert that vibrator to solid state if any one could help with a wiring diagram.


      Carl


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