Bonsoir, j'ai un téléviseur Samsung ME46A. Led de mise en marche clignote 5fois à la mise sous tension puis pas dimage, pas de son. Quand je déconnecte la carte main BN41-01687A, j'ai le backlight qui s'allume. Je suppose main board en cause. Ya t il possibilité de la réparer? :pleurs:
Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
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Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Last edited by Le Fils du Boulanger; 02-24-2019, 01:15 PM.Tags: None -
Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Sorry this is English speaking site, maybe try google translate? -
Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Bonsoir, j'ai un téléviseur Samsung ME46A. Led de mise en marche clignote 5fois à la mise sous tension puis pas dimage, pas de son. Quand je déconnecte la carte main BN41-01687A, j'ai le backlight qui s'allume. Je suppose main board en cause. Ya t il possibilité de la réparer? :pleurs:They call me......."threadkiller"Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Bonsoir, j'ai un téléviseur Samsung ME46A. Led de mise en marche clignote 5fois à la mise sous tension puis pas dimage, pas de son. Quand je déconnecte la carte main BN41-01687A, j'ai le backlight qui s'allume. Je suppose main board en cause. Ya t il possibilité de la réparer? :pleurs:
When the main board and power supplies are disconnected from one another and the backlights come on this generally indicates the power supply is OK. It could be the main, timing control or display panel itself that is causing the TV to go in to protection mode.They call me......."threadkiller"Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Merci DXseekerMo.
En effet, je pense que le bloc aussi que le bloc d'alimentation est ok. Lorsque je déconnecte la carte T-con du panneau principal, je n'ai pas de rétro éclairage. Est ce qu'il y a un composant ou un CI sur la carte principale qui peut causer cela? Quelqu'un aurait-il un schéma?Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Thank you DXseekerMo.
Indeed, I also think that the power supply is ok. When I disconnect the T-con from the main panel, I have no backlight. Is there a component or IC on the main board that can cause this? Does anyone have a schema?Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Try this for a schematic: www.toms-service-manuals.com Input your model number in the search box, select Samsung and hit search. You may find a schematic there.They call me......."threadkiller"Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Merci DXseekerMO. Je vais ouvrir le lien et je vous reviens.
I'll open the link and I'll get back to you.Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Essayez ceci pour un schéma: www.toms-service-manuals.com Indiquez votre numéro de modèle dans le champ de recherche, sélectionnez Samsung et cliquez sur Rechercher. Vous pouvez y trouver un schéma.
Try this for a schematic: www.toms-service-manuals.com Input your model number in the search box, select Samsung and hit search. You may find a schematic there.Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Have you read the pinned posts at the top of the Troubleshooting TVs and Video Sources page? I think there's some links for service info in those. May also have good troubleshooting info there for you to look at.They call me......."threadkiller"Comment
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Re: Téléviseur samsung ME46A pas d'image, pas de son, power led ok.
Yes, but nothing for my Model. So, when I power on the tv, the command pannel does not react. I can't stop the tv uswithing the command pannel. I replaced the main board by a working one, I had the backlight on the command pannel worked goog.Comment
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