{"id":13227,"date":"2022-07-26T20:23:00","date_gmt":"2022-07-26T12:23:00","guid":{"rendered":"https:\/\/rewa.tech\/huawei-mate-40-pro-serious-drop-damage-repair\/"},"modified":"2024-08-28T16:59:55","modified_gmt":"2024-08-28T08:59:55","slug":"comment-reparer-le-huawei-mate-40-pro-apres-une-chute-brutale","status":"publish","type":"post","link":"https:\/\/rewa.tech\/fr\/how-to-repair-huawei-mate-40-pro-after-a-hard-drop\/","title":{"rendered":"Comment r\u00e9parer le HUAWEI Mate 40 Pro apr\u00e8s une chute brutale ?"},"content":{"rendered":"<p>La chute de votre HUAWEI Mate 40 Pro peut \u00eatre un moment p\u00e9nible, surtout lorsque vous le ramassez pour d\u00e9couvrir un \u00e9cran noir, un capot arri\u00e8re bris\u00e9 et des signes inqui\u00e9tants de fuite de cristaux liquides. Ces dommages peuvent donner l'impression que votre appareil, autrefois haut de gamme, est irr\u00e9parable, mais ne vous inqui\u00e9tez pas : il y a de l'espoir. Dans ce blog, nous allons vous pr\u00e9senter un guide d\u00e9taill\u00e9, \u00e9tape par \u00e9tape, sur la fa\u00e7on de redonner \u00e0 votre HUAWEI Mate 40 Pro sa gloire d'antan.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile has-blush-light-purple-gradient-background has-background\" style=\"grid-template-columns:44% auto\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"938\" height=\"1024\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/Mate_40_Pro_Image-938x1024.png\" alt=\"huawei mate 40 pro\" class=\"wp-image-15661 size-full\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/Mate_40_Pro_Image-938x1024.png 938w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/Mate_40_Pro_Image-275x300.png 275w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/Mate_40_Pro_Image-768x838.png 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/Mate_40_Pro_Image.png 1283w\" sizes=\"(max-width: 938px) 100vw, 938px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">D\u00e9tails du t\u00e9l\u00e9phone<\/h3>\n\n\n\n<p><strong>Mod\u00e8le :<\/strong> HUAWEI Mate 40 Pro<\/p>\n\n\n\n<p><strong>Annonc\u00e9 :<\/strong>&nbsp;2020, 22 octobre<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u00e9nom\u00e8ne de d\u00e9faut<\/h2>\n\n\n\n<p>Un HUAWEI Mate 40 Pro est tomb\u00e9 sur le sol. L'\u00e9cran est devenu noir et le couvercle arri\u00e8re s'est fissur\u00e9 en morceaux. Le coin sup\u00e9rieur de l'\u00e9cran pr\u00e9sente \u00e9galement des signes de fuite de cristaux liquides.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/01__Cracked_into_pieces_rear_cover.png\" alt=\"dos endommag\u00e9 du huawei mate 40 pro\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/02__The_screen_with_liquid_leakage.png\" alt=\"coin sup\u00e9rieur de l&#039;\u00e9cran fuite de liquide\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00e9pannage<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1 : Test \u00e0 l'\u00e9cran<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Remplacez l'\u00e9cran endommag\u00e9 par un \u00e9cran neuf pour tester le fonctionnement de l'\u00e9cran.<\/li>\n\n\n\n<li>Malgr\u00e9 le nouvel \u00e9cran, le t\u00e9l\u00e9phone ne s'affiche toujours pas, ce qui indique que le probl\u00e8me pourrait \u00eatre li\u00e9 au circuit d'affichage ou \u00e0 un probl\u00e8me de d\u00e9marrage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2 : Inspection de la carte m\u00e8re<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/04__DOCK_Flex_Cable_Connector.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/03__Check_cosmetic_of_the_motherboard.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/05__5G_signal_board.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Retirez la carte m\u00e8re et proc\u00e9dez \u00e0 un examen cosm\u00e9tique approfondi.<\/li>\n\n\n\n<li>D\u00e9couvrez que la carte m\u00e8re est d\u00e9form\u00e9e et que le connecteur du c\u00e2ble DOCK flex est manquant.<\/li>\n\n\n\n<li>Le HUAWEI Mate 40 Pro poss\u00e8de une carte m\u00e8re \u00e0 structure double couche sur laquelle est soud\u00e9e la carte de signal 5G. Le connecteur de l'\u00e9cran est situ\u00e9 sur la carte de signal 5G.<\/li>\n\n\n\n<li>Le probl\u00e8me de non-affichage est probablement d\u00fb \u00e0 une mauvaise connexion entre les deux couches de la carte m\u00e8re.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3 : Test de d\u00e9marrage<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/06__Trigger_to_boot_the_40_Pro.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/HUAWEI_Mate_40_Pro_Serious_Drop_Damage_Repair.png\" alt=\"HUAWEI Mate 40 Pro R\u00e9paration des dommages caus\u00e9s par une chute grave\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Connecter la carte m\u00e8re \u00e0 un <a href=\"https:\/\/shop.rewa.tech\/detail\/sugon-3005pm-dc-power-supply.html\">Alimentation en courant continu<\/a> et tentez de d\u00e9marrer l'appareil \u00e0 l'aide de pinces.<\/li>\n\n\n\n<li>Le courant de d\u00e9marrage est normal, ce qui indique un probl\u00e8me de connexion au niveau de la carte m\u00e8re.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Processus de r\u00e9paration<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1 : S\u00e9parer les couches de la carte m\u00e8re<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/07__PCBHOLDER.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/08__After_separation_we_find_there_are_many_pads_missing.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Placez la carte m\u00e8re sur un support de circuit imprim\u00e9 et utilisez un pistolet \u00e0 air chaud pour chauffer et s\u00e9parer les deux couches.<\/li>\n\n\n\n<li>Apr\u00e8s la s\u00e9paration, on constate qu'il manque plusieurs tampons.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2 : R\u00e9parer les coussinets manquants sur la carte m\u00e8re principale<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/10__Clean_with_solder_wick.png\" alt=\"\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Nettoyez les tampons de la carte m\u00e8re principale.<\/li>\n\n\n\n<li>Appliquer <a href=\"https:\/\/shop.rewa.tech\/detail\/halogen-free-solder-paste-flux-my-up-78a.html\">flux de p\u00e2te \u00e0 souder <\/a>sur les coussinets.<\/li>\n\n\n\n<li>M\u00e9langer la p\u00e2te \u00e0 braser \u00e0 moyenne temp\u00e9rature avec la p\u00e2te \u00e0 braser \u00e0 haute temp\u00e9rature sur les pastilles d'\u00e9tain \u00e0 l'aide d'une pince \u00e0 braser. <a href=\"https:\/\/shop.rewa.tech\/detail\/sugon-t26d-smd-soldering-iron-station.html\">fer \u00e0 souder<\/a>.<\/li>\n\n\n\n<li>Nettoyer soigneusement les pads avec une m\u00e8che \u00e0 souder.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3 : R\u00e9parer les coussinets manquants<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/11__Jump_wires.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/12__scratch_out_the_jumper_wires.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Gratter soigneusement les racines des coussinets manquants.<\/li>\n\n\n\n<li>Pour les tampons n\u00e9cessitant des fils de connexion, faites des cercles patiemment.<\/li>\n\n\n\n<li>Appliquez une petite quantit\u00e9 de masque UV et durcissez-le avec une lampe UV.<\/li>\n\n\n\n<li>Gratter les fils de connexion une fois que le masque UV a durci.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">4 : R\u00e9parer le panneau de signalisation 5G<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/13__Reball_the_signal_board.png\" alt=\"\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Gratter les pastilles n\u00e9cessaires sur la carte de signal 5G.<\/li>\n\n\n\n<li>Ressouder la carte \u00e0 l'aide d'un pochoir et d'un pistolet \u00e0 air chaud.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">5 : Recombiner les couches de la carte m\u00e8re :<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/14__Reball_the_two_layers_of_the_motherboard.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/15__back_to_work.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Remontez les deux couches de la carte m\u00e8re et testez l'affichage en utilisant l'\u00e9cran d'origine.<\/li>\n\n\n\n<li>L'\u00e9cran s'allume normalement, ce qui indique que le probl\u00e8me de connexion a \u00e9t\u00e9 r\u00e9solu.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Remettre en place le connecteur du c\u00e2ble DOCK Flex :<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/16__The_connector_is_fixed.png\" alt=\"\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Soudez un nouveau connecteur de c\u00e2ble flexible DOCK sur la carte m\u00e8re.<\/li>\n\n\n\n<li>Une fois tous les probl\u00e8mes r\u00e9solus, le t\u00e9l\u00e9phone peut \u00eatre enti\u00e8rement r\u00e9assembl\u00e9 et test\u00e9.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion :<\/h2>\n\n\n\n<p>Les graves dommages caus\u00e9s par la chute du HUAWEI Mate 40 Pro, qui ont entra\u00een\u00e9 un \u00e9cran noir et l'absence du connecteur du c\u00e2ble flexible DOCK, ont \u00e9t\u00e9 r\u00e9solus en s\u00e9parant les couches de la carte m\u00e8re, en r\u00e9parant les pads manquants et en ressoudant la carte de signal 5G. Apr\u00e8s avoir effectu\u00e9 ces r\u00e9parations et remplac\u00e9 le connecteur du c\u00e2ble flexible DOCK, la fonction d'affichage du t\u00e9l\u00e9phone a \u00e9t\u00e9 r\u00e9tablie.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dropping your HUAWEI Mate 40 Pro can be a heart-stopping moment, especially when you pick it up to find a black screen, a shattered rear cover, and disturbing signs of liquid crystal leakage. These damages can make your once-premium device seem beyond repair, but don&#8217;t worry\u2014there&#8217;s hope. In this blog, we&#8217;ll walk you through a [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":13228,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[166,10,5,13,447],"tags":[1445,704,1444],"class_list":["post-13227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huawei","category-android","category-guide","category-how-to","category-troubleshooting","tag-drop-huawei","tag-huawei","tag-huawei-mate-40-pro"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/13227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/comments?post=13227"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/13227\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media\/13228"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media?parent=13227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/categories?post=13227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/tags?post=13227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}