Dépannage retro-eclairage LED TV

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- une est HS en court-circuit
- une est HS en circuit ouvert



main.




simplement shunter la LED HS en circuit ouvert avec un fil. Mais si  

deux LED HS avec un montage qui provoque une chute de tension  

restantes. D'ailleurs je me suis dit que la mise en court-circuit de la  

griller la seconde.

Re: Dépannage retro-eclairage LED TV
Bonjour   Pascal Hambourg
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--  
Bruno

Re: D?pannage retro-eclairage LED TV

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Perso, je serai prudent et je remplacerai les deux LED par des  




--  


http://archaero.com/

Re: D?pannage retro-eclairage LED TV

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Perso, je serai prudent et je remplacerai les deux LED par des  




--  


http://archaero.com/

Re: D?pannage retro-eclairage LED TV

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Perso, je serai prudent et je remplacerai les deux LED par des  




--  


http://archaero.com/

Re: Dépannage retro-eclairage LED TV


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- avec 10 diodes, tension 49V et courant 0,1A










Merci pour vos conseils.

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