Hi If you dig into “things Trimble” they pretty much *never* publish info on what is inside their designs. They actually go to great lengths both with software and hardware to keep things out of the public domain. One example is the odd labeling on the TBolt OCXO. Other than what can easily be read off of chips, there is not a lot of information about the TBolt wiring.
Bob > On Jul 28, 2015, at 3:11 PM, skipp Isaham via time-nuts <[email protected]> > wrote: > > Trimble Thunderbolt CPR? > > An Ebay purchased Trimble Thunderbolt arrived DOA, it has no rs-232 output > and I should also check the 10 MHz output soon. I'd like to have an initial > look at a diagram to see if there are any "user serviceable parts" on board. > > Initial web searching suggests the schematic is not easily located. > > Would anyone have a source (even if I have to pay for it) of a diagram and/or > any initial suggestions to trouble shoot an appearing to be dead Thunderbolt. > > I have a working Thunderbolt available for relative comparisons, sitting > right next > to the DOA unit. > > Again, thank you in advance for your replies. > > regards, > > skipp > > skipp025 at yahoo dot com > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
