> I bought a Thunderbolt via TAPR some time ago which came complete with an > Ault SW-305 PSU. For some reason I can't find the documentation that came > with it and don't have the wiring colour codes. A diligent search of the > internet hasn't thrown up anything -- can any kind soul please assist? > > There are six wires emerging from the supply: red, brown, green, black, > white and blue. I seem to recall that red is +12V and black is -12V but that > leaves four wires for one rail and ground...
Hi John, The Ault SW-305 had inconsistent colors, batch to batch. I could send you the colors for two versions I have here, but it would be best for you to ignore color and trust your ohm/voltmeter. The TBolt only needs 4 wires (+12,gnd,+5,-12). See also: http://www.leapsecond.com/pages/tapr-tbolt/ http://www.leapsecond.com/pages/tbolt/power.htm http://www.leapsecond.com/pages/tbolt/conn.htm http://www.leapsecond.com/pages/tbolt/noise.htm If you have more questions let me know, off-line (I was the one who created all the TAPR TBolt kits). /tvb _______________________________________________ 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.
