[Milsurplus] PE-104-A Power Unit Vibrator Help
Tom
noflood1 at sonic.net
Thu Feb 22 14:01:44 EST 2018
I'm also interested in how to wire the BC-654 Vibrator using this
VBx-1 module. I helped N7CAV do a story on using this same module to
modify the vibrator used in the DY-88 power supply for the GRC-9. The
article with instructions was in Electric Radio Magazine last year.
Aside from the module two 1N5406 diodes are added, I'm unsure how to do
the same conversion on the BC-654 vibrator, a wiring diagram would be
useful.
I bought my VBx-1 modules from
Bob's Radio & TV
1415 S. 4th St.
Oceano, CA 93445
805-489-8200
They have a website.
Tom, W6TOM
On 2018-02-22 09:43, Rob Lee wrote:
> 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 [1]
>
> 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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>
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