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

into the intermittent fault situation fairly quickly. Kind regards, Thomas. Message: 6 Date: Wed, 19 Jul 2017 18:16:42 -0600 From: djl <d...@montana.com> To: Discussion of precise time and frequency measurement <time-nuts@febo.com> Subject: Re: [time-nuts] 5370B Input Board Repair [WAS: 53

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

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]

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]

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

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

regards, Thomas. Message: 3 Date: Wed, 19 Jul 2017 07:09:58 -0600 From: Gary Neilson <g...@deepskyridge.com> To: time-nuts@febo.com Subject: Re: [time-nuts] 5370B Input Board Repair [WAS: 5370B Question / help needed] Message-ID: <addd510a-1c2e-ef77-2dba-78497ab16...@deepskyridge.com> Conten

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

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]

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