Re: [time-nuts] Z3805 service information ?

2015-09-09 Thread Mark Spencer
nes on different com ports. > >>>> -Original Message- >>>> From: time-nuts [mailto:time-nuts-boun...@febo.com] On Behalf Of Mark >>>> Spencer >>>> Sent: Tuesday, September 08, 2015 4:41 PM >>>> To: Discussion of precise time a

Re: [time-nuts] Z3805 service information ?

2015-09-08 Thread Mark Spencer
Mark >>>> Spencer >>>> Sent: Tuesday, September 01, 2015 12:54 PM >>>> To: time-nuts@febo.com >>>> Subject: [time-nuts] Z3805 service information ? >>>> >>>> Hi, I realize this is a long shot but I'm curious if anyone has eve

Re: [time-nuts] Z3805 service information ?

2015-09-08 Thread Bob Benward
M >>> To: Discussion of precise time and frequency measurement >>> Subject: Re: [time-nuts] Z3805 service information ? >>> >>> Hi it seems the GPS module is not working and I suspect the power supply is >>> failing. After a few power cycles the unit started

Re: [time-nuts] Z3805 service information ?

2015-09-02 Thread Bob Benward
t;>> To: time-nuts@febo.com >>> Subject: [time-nuts] Z3805 service information ? >>> >>> Hi, I realize this is a long shot but I'm curious if anyone has ever come across >>> any form of a service manual (or insight into a power on self test routine) for >

Re: [time-nuts] Z3805 service information ?

2015-09-01 Thread paul swed
Mark Many of us would like those details but they have never crossed time-nuts path as far as I know. There has however been various reverse hacks that are helpful. Basically time-nuts have figure out this and that power supply voltages and such. Gross stuff. Some have ventured down into Forth.

[time-nuts] Z3805 service information ?

2015-09-01 Thread Mark Spencer
Hi, I realize this is a long shot but I'm curious if anyone has ever come across any form of a service manual (or insight into a power on self test routine) for the Z3805 gpsdo ? One of mine is not working properly after being power cycled. It works well enough to blink the status lights