{"id":1039,"date":"2026-09-13T17:35:16","date_gmt":"2026-09-13T17:35:16","guid":{"rendered":"https:\/\/ecodepannagetv.com\/index.php\/remplacement-barres-led\/"},"modified":"2026-09-13T18:32:52","modified_gmt":"2026-09-13T18:32:52","slug":"remplacement-barres-led","status":"publish","type":"page","link":"https:\/\/ecodepannagetv.com\/index.php\/remplacement-barres-led\/","title":{"rendered":"Remplacement de barres LED"},"content":{"rendered":"\n
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R\u00e9tro\u00e9clairage<\/p>\n\n\n\n

Remplacement de barres LED<\/h1>\n\n\n\n

Quand l’image reste sombre, stri\u00e9e ou partiellement \u00e9teinte alors que le son fonctionne normalement, la cause est presque toujours une ou plusieurs barres LED de r\u00e9tro\u00e9clairage en panne, ou leur pilote.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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M\u00e9thode<\/p>\n\n\n\n

Un d\u00e9montage encadr\u00e9<\/h2>\n\n\n\n

La dalle est l’\u00e9l\u00e9ment le plus fragile de l’appareil : chaque \u00e9tape est r\u00e9alis\u00e9e avec pr\u00e9caution.<\/p>\n<\/div>\n\n\n<\/div>\n\n\n\n

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Diagnostic pr\u00e9alable<\/h3>\n\n\n\n

Mesure du courant de sortie du bloc d’alimentation LED, puis contr\u00f4le barre par barre pour isoler la ou les barres r\u00e9ellement en d\u00e9faut plut\u00f4t que tout remplacer.<\/p>\n<\/div>\n\n\n

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D\u00e9montage encadr\u00e9<\/h3>\n\n\n\n

Ouverture de la dalle en respectant l’ordre des nappes et des vis, sans forcer sur le diffuseur ni sur les films optiques.<\/p>\n<\/div>\n\n\n

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Apr\u00e8s remplacement<\/h3>\n\n\n\n

Contr\u00f4le de l’uniformit\u00e9 lumineuse sur toute la surface de l’\u00e9cran, puis remontage \u00e0 l’identique, dalle comprise.<\/p>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Une pi\u00e8ce \u00e0 trouver, un appareil \u00e0 sauver ?<\/h2>\n\n\n\n

Cherchez votre r\u00e9f\u00e9rence dans le catalogue, ou d\u00e9crivez-nous la panne : nous vous r\u00e9pondons avec un devis avant toute intervention.<\/p>\n\n\n\n

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Parcourir la boutique<\/a><\/div>\n\n\n\n
Demander une r\u00e9paration<\/a><\/div>\n\n\n\n
Demander un diagnostic<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

R\u00e9tro\u00e9clairage Remplacement de barres LED Quand l’image reste sombre, stri\u00e9e ou partiellement \u00e9teinte alors que le son fonctionne normalement, la cause est presque toujours une ou plusieurs barres LED de r\u00e9tro\u00e9clairage en panne, ou leur pilote. M\u00e9thode Un d\u00e9montage encadr\u00e9 La dalle est l’\u00e9l\u00e9ment le plus fragile de l’appareil : chaque \u00e9tape est r\u00e9alis\u00e9e avec […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-atterrissage","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1039","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nRemplacement de barres LED - ECO DEPANAGE TV<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ecodepannagetv.com\/index.php\/remplacement-barres-led\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Remplacement de barres LED - ECO DEPANAGE TV\" \/>\n<meta property=\"og:description\" content=\"R\u00e9tro\u00e9clairage Remplacement de barres LED Quand l’image reste sombre, stri\u00e9e ou partiellement \u00e9teinte alors que le son fonctionne normalement, la cause est presque toujours une ou plusieurs barres LED de r\u00e9tro\u00e9clairage en panne, ou leur pilote. M\u00e9thode Un d\u00e9montage encadr\u00e9 La dalle est l’\u00e9l\u00e9ment le plus fragile de l’appareil : chaque \u00e9tape est r\u00e9alis\u00e9e avec […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ecodepannagetv.com\/index.php\/remplacement-barres-led\/\" \/>\n<meta property=\"og:site_name\" content=\"ECO DEPANAGE TV\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-13T18:32:52+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ecodepannagetv.com\\\/index.php\\\/remplacement-barres-led\\\/\",\"url\":\"https:\\\/\\\/ecodepannagetv.com\\\/index.php\\\/remplacement-barres-led\\\/\",\"name\":\"Remplacement de barres LED - ECO DEPANAGE TV\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ecodepannagetv.com\\\/#website\"},\"datePublished\":\"2026-09-13T17:35:16+00:00\",\"dateModified\":\"2026-09-13T18:32:52+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ecodepannagetv.com\\\/index.php\\\/remplacement-barres-led\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ecodepannagetv.com\\\/index.php\\\/remplacement-barres-led\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ecodepannagetv.com\\\/index.php\\\/remplacement-barres-led\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/ecodepannagetv.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Remplacement de barres LED\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ecodepannagetv.com\\\/#website\",\"url\":\"https:\\\/\\\/ecodepannagetv.com\\\/\",\"name\":\"ECO DEPANAGE TV\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ecodepannagetv.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Remplacement de barres LED - ECO DEPANAGE TV","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ecodepannagetv.com\/index.php\/remplacement-barres-led\/","og_locale":"fr_FR","og_type":"article","og_title":"Remplacement de barres LED - ECO DEPANAGE TV","og_description":"R\u00e9tro\u00e9clairage Remplacement de barres LED Quand l’image reste sombre, stri\u00e9e ou partiellement \u00e9teinte alors que le son fonctionne normalement, la cause est presque toujours une ou plusieurs barres LED de r\u00e9tro\u00e9clairage en panne, ou leur pilote. 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