Paul, Take a look at page http://www.leapsecond.com/pages/tbolt/photos.htm
The fourth pic down in the right column shows the power connector soldered directly to the PCB (upper left edge, by C6). If your power 6 pin header is in the same spot then it is highly probable the pinout is identical. If the traces on your unit match those of the pic then its almost a certainty. Bob L. > Sent: Sunday, April 10, 2022 at 9:43 AM > From: "N1BUG" <p...@n1bug.com> > To: time-nuts@lists.febo.com > Subject: [time-nuts] Trimble Thunderbolt question > > Hi, > > Long time lurker here, getting ready to upgrade to a Trimble Thunderbolt > for my 10 MHz reference. I have a question about the power connector pinout. > > I acquired a 48051-61 plain PCB presumably requiring +5V, +12V, -12V. I > have no documentation. Mine has a 6 pin header, NOT the Molex connector > described here: > > http://www.leapsecond.com/pages/tbolt/power.htm > > Can I safely assume pin assignments are the same? > > Thanks, > Paul N1BUG > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an > email to time-nuts-le...@lists.febo.com > To unsubscribe, go to and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.
