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 -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
