Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-20 Thread Thomas Allgeier
may well be back into the intermittent fault situation fairly quickly. Kind regards, Thomas. Message: 6 Date: Wed, 19 Jul 2017 18:16:42 -0600 From: djl To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question

Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-19 Thread John Allen
Thanks! Didier! 73, John K1AE -Original Message- From: time-nuts [mailto:time-nuts-boun...@febo.com] On Behalf Of Didier Juges Sent: Wednesday, July 19, 2017 1:35 PM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B

Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-19 Thread djl
Could it be that someone thought adhesive would be less prone to cracking from stress than solder? Also, do you think that the adhesive could be cleaned one end at a time and replaced with solder? I'm admittedly too lazy to look/try just now. Don On 2017-07-19 07:09, Gary Neilson wrote: This

Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-19 Thread Didier Juges
That is very good information. I will add your email to the 5370 page on my web site. Didier KO4BB On Jul 18, 2017 4:02 AM, "Thomas Allgeier" wrote: > Hello All Again, > > > > I’ve got my 5370B going now and in the process made a “discovery” which I > thought might be worth sharing: > > The A3

Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-19 Thread Thomas Allgeier
rs going! Kind regards, Thomas. Message: 3 Date: Wed, 19 Jul 2017 07:09:58 -0600 From: Gary Neilson To: time-nuts@febo.com Subject: Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed] Message-ID: Content-Type: text/plain; charset=utf-8; format=flowed This is very interesting,

Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-19 Thread Gary Neilson
This is very interesting, I have a 5370B that has the same behavior as yours. I will take the input board out again and give it a good inspection. BTW, what did you use to clean the adhesive from the pads ? Thanks Gary On 7/18/2017 2:41 AM, Thomas Allgeier wrote: Hello All Again, I’ve got

[time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed]

2017-07-18 Thread Thomas Allgeier
Hello All Again, I’ve got my 5370B going now and in the process made a “discovery” which I thought might be worth sharing: The A3 input board is a through-hole PCB with a few SMD capacitors and resistors on the reverse of the “switch area”. It turns out that on my 5370 (2410A00777) these com