---------------------------------------------------------- AeroElectric-List Digest Archive --- Total Messages Posted Sun 10/11/20: 4 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 12:38 AM - Re: Peer review, Z16 Rotax engine, Ducati Regulator (velletazjp) 2. 04:38 PM - Garmin 400 series memory battery low (Gilles Thesee) 3. 05:49 PM - Re: Garmin 400 series memory battery low (David Saylor) 4. 06:23 PM - Re: Garmin 400 series memory battery low (Charles Kuss) ________________________________ Message 1 _____________________________________ Time: 12:38:44 AM PST US Subject: AeroElectric-List: Re: Peer review, Z16 Rotax engine, Ducati Regulator From: "velletazjp" Thanks for your and Bob's wisdom... Guess we're always learning... I've taken into account the suggestion of the battery relay, explained the argument once again, leveled pros & cons but it still a no in this situation. Moved the crow bar. Should at least work as it's intended... -------- 2020 contribution paid Read this topic online here: http://forums.matronics.com/viewtopic.php?p=498742#498742 Attachments: http://forums.matronics.com//files/schema_electrique_rev_b_184.pdf ________________________________ Message 2 _____________________________________ Time: 04:38:53 PM PST US From: Gilles Thesee Subject: AeroElectric-List: Garmin 400 series memory battery low Hi all, After 16 years of sevice, our GPS 400 memory battery just died. All stored data are lost, so no problem preserving them. It seems the CR 14250 SE (3V) internal battery is soldered onto the mother board. According to some sources, replacement is straightforward, except some ESD precautions are mandatory https://www.ulimike.de/umhtml/gns_430.html Has anyone here already performed such a replacement, and could shade some light on the actual precautions (soldering iron, work table covering, grounding wrist band, etc.) ? Thanks in advance for you input, take care -- Best regards, Gilles http://contrails.free.fr http://lapierre.skunkworks.free.fr ________________________________ Message 3 _____________________________________ Time: 05:49:54 PM PST US From: David Saylor Subject: Re: AeroElectric-List: Garmin 400 series memory battery low I=99ve done a couple of those. It=99s pretty straightforward. I don=99t recall taking ESD precautions but if I did it again, I would. =94Dave On Sun, Oct 11, 2020 at 16:44 Gilles Thesee wrote: > gilles@elixir-aircraft.com> > > Hi all, > > After 16 years of sevice, our GPS 400 memory battery just died. > > All stored data are lost, so no problem preserving them. > > It seems the CR 14250 SE (3V) internal battery is soldered onto the > mother board. > > According to some sources, replacement is straightforward, except some > ESD precautions are mandatory > > https://www.ulimike.de/umhtml/gns_430.html > > > Has anyone here already performed such a replacement, and could shade > some light on the actual precautions (soldering iron, work table > covering, grounding wrist band, etc.) ? > > > Thanks in advance for you input, take care > > -- > Best regards, > Gilles > http://contrails.free.fr > http://lapierre.skunkworks.free.fr =========== =========== =========== =========== =========== > > ________________________________ Message 4 _____________________________________ Time: 06:23:47 PM PST US From: Charles Kuss Subject: Re: AeroElectric-List: Garmin 400 series memory battery low Gilles, I would suggest you use Google Translate to translate the German instructi ons into English. https://translate.google.com/#view=home&op=translate&sl=de&tl=en Charlie K On Sunday, October 11, 2020, 09:11:22 PM EDT, David Saylor wrote: I=99ve done a couple of those. It=99s pretty straightforward. =C2- I don=99t recall taking ESD precautions but if I did it again, I would. =94Dave On Sun, Oct 11, 2020 at 16:44 Gilles Thesee wr ote: aft.com> Hi all, After 16 years of sevice, our GPS 400 memory battery just died. All stored data are lost, so no problem preserving them. It seems the CR 14250 SE (3V) internal battery is soldered onto the mother board. According to some sources, replacement is straightforward, except some ESD precautions are mandatory https://www.ulimike.de/umhtml/gns_430.html Has anyone here already performed such a replacement, and could shade some light on the actual precautions (soldering iron, work table covering, grounding wrist band, etc.) ? Thanks in advance for you input, take care -- Best regards, Gilles http://contrails.free.fr http://lapierre.skunkworks.free.fr - Electric-List" rel="noreferrer" target="_blank">http://www.matronics.co m/Navigator?AeroElectric-List FORUMS - eferrer" target="_blank">http://forums.matronics.com WIKI - errer" target="_blank">http://wiki.matronics.com b Site - =C2- =C2- =C2- =C2- =C2- -Matt Dralle, List Admin. rel="noreferrer" target="_blank">http://www.matronics.com/contribution ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message aeroelectric-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/AeroElectric-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/aeroelectric-list Browse Digests http://www.matronics.com/digest/aeroelectric-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.