Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-05 Thread Bob Stewart
Camp <kb...@n1k.org> To: Discussion of precise time and frequency measurement <time-nuts@febo.com> Sent: Sunday, February 5, 2017 9:53 AM Subject: Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102 Hi The power “brick” is a pretty standard Lucent part. The s

Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-05 Thread Bill Hawkins
See https://www.febo.com/pipermail/time-nuts/2014-October/087670.html Pin 1 is Plus, pin 2 is Minus to an isolated power supply. All other pins have no connection. Hence, no damage. Schematics are not available, but many people have discovered what it takes to make them work. Time nuts is an

Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-05 Thread Adrian Godwin
There's a surface-mount fuse on the back of the board. But pin 3 seems to show no leakage to other pins. I'd be surprised if connecting it has caused any damage. Have you tried reconnecting it correctly ? On Sun, Feb 5, 2017 at 3:53 PM, Bob Camp wrote: > Hi > > The power

Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-05 Thread Bob Camp
Hi The power “brick” is a pretty standard Lucent part. The show up from time to time on the surplus market. The gotcha is that you may be able to buy a KS box for less than the asking price for the power brick. There are no schematics on these devices other than what some people have traced

Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-05 Thread Gerhard Hoffmann
Am 05.02.2017 um 04:29 schrieb Hal Murray: b...@baylorhill.com said: Where does pin three (P1) connect. I may have trashed both units. Are schematics available. I don't know of any schematics. I would take it apart and see if anything is connected to any of the other pins on those

Re: [time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-04 Thread Hal Murray
b...@baylorhill.com said: > Where does pin three (P1) connect. I may have trashed both units. Are > schematics available. I don't know of any schematics. I would take it apart and see if anything is connected to any of the other pins on those connectors. Or measure the resistance from the

[time-nuts] Power Problems Lucent KS-24361, L101 & L102

2017-02-04 Thread Roland Wm "Buzz" Ude
I,m brand new to this forum. I need your help. While powering up a KS-24361 set of units for the first time, my power plug for P1 was wired incorrectly!. Pin one (P1) was plus 24 VDC; Pin three (P1) minus 24 VDC--this should have been pin two Tried same connection on both L101 and L102, no