Thanks for the photos
Yes Alfzmelmack, I think that the non-booting is the consequence of the low battery. This is a Dallas model.
Bull Micral 200
Modérateurs : Papy.G, fneck, Carl
- fneck
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Re: Bull Micral 200
Fabien https://www.system-cfg.com
Les bonnes pratiques de l'utilisateur du forum viewtopic.php?f=14&t=3
Les bonnes pratiques de l'utilisateur du forum viewtopic.php?f=14&t=3
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- Messages : 5
- Inscription : 20 déc. 2021 14:46
Re: Bull Micral 200
Will it be the battery, or is that battery still replaceable?
https://drive.google.com/file/d/1WPuP7d ... sp=sharing
https://drive.google.com/file/d/1WPuP7d ... sp=sharing
- fneck
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- Messages : 17490
- Inscription : 01 avr. 2007 12:03
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Re: Bull Micral 200
Yes this is the battery. You have to replace the whole component, if it is on support, but it is hard to find today.
You can also try to reconnect a new battery, see here: https://forum.system-cfg.com/viewtopic.php?f=27&t=526
You can also try to reconnect a new battery, see here: https://forum.system-cfg.com/viewtopic.php?f=27&t=526
Fabien https://www.system-cfg.com
Les bonnes pratiques de l'utilisateur du forum viewtopic.php?f=14&t=3
Les bonnes pratiques de l'utilisateur du forum viewtopic.php?f=14&t=3
Re: Bull Micral 200
In some case you can use a other chip DS12887 , but not all (i use the 12887 in old PC and it was working but maybe i have chance !). You will find some information in this pdf file :alfzmelmack a écrit : ↑22 déc. 2021 07:28 Will it be the battery, or is that battery still replaceable?
https://drive.google.com/file/d/1WPuP7d ... sp=sharing
http://dgmag.in/N1/Online/advanced/48629.pdf
I don't know if it will work with your Micral. If yes you can remove the old one, use a chip carrier if you don't have already one and test the new chip
If no, you can try to fix the old one with a new battery :
There is also some "replacement chip" developped by people , don't know if the offer is still active , one example here :
[url]https://www.tindie.com/products/gl ... nt-module/[/url]