REDWOOD CITY PUBLIC SEISMIC NETWORK A/D BOARD

[James Allen]

Does anyone on the list have one of Larry Cochrane's A/D boards that they would consider selling.  It would be ok even if only one channel still works.  The one I have, which is version 3, the red light no longer blinks but stays on.

[Wayne]

I think I still have one.  Will take a look.  No charge, I no longer have a need for it.  Where would it be shipped to?  I'm in Santa Barbara, CA'

Regards,

Wayne

On Sun, Dec 21, 2025 at 12:46 PM 'James Allen' via Public Seismic Network Mailing List <psn...@googlegroups.com> wrote:

Does anyone on the list have one of Larry Cochrane's A/D boards that they would consider selling.  It would be ok even if only one channel still works.  The one I have, which is version 3, the red light no longer blinks but stays on.

--
You received this message because you are subscribed to the Google Groups "Public Seismic Network Mailing List" group.
To unsubscribe from this group and stop receiving emails from it, send an email to psnlist+u...@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/psnlist/1522322319.3203640.1766342032977%40mail.yahoo.com.

[Robert Thomasson]

For someone with the right skills I think troubleshooting and repairing these boards is fairly easy.  I have a two channel Volksmeter board that only works on one channel but the repair is beyond my skill set.

To view this discussion visit https://groups.google.com/d/msgid/psnlist/CAMecFy28xg_vQaJWDiP8m%3DxFaRyoR3FywBw2cfqhggpGESMHhA%40mail.gmail.com.