{"id":41093,"date":"2025-08-08T17:36:08","date_gmt":"2025-08-08T09:36:08","guid":{"rendered":"https:\/\/rewa.tech\/?p=41093"},"modified":"2025-08-12T14:32:31","modified_gmt":"2025-08-12T06:32:31","slug":"macbook-wifi-ne-sallume-pas","status":"publish","type":"post","link":"https:\/\/rewa.tech\/fr\/macbook-wifi-wont-turn-on\/","title":{"rendered":"Le WiFi de MacBook ne s'allume pas ? Guide professionnel pour le remplacement de la puce Wi-Fi sur les MacBooks de la s\u00e9rie M"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Apple a lanc\u00e9 les MacBooks \u00e9quip\u00e9s de puces de la s\u00e9rie M (comme les M1 et M2), qui pr\u00e9sentent une architecture interne plus compacte et int\u00e9gr\u00e9e. L'un des principaux changements est la combinaison des fonctions Wi-Fi et Bluetooth en une seule puce. Bien que cette int\u00e9gration am\u00e9liore les performances et l'efficacit\u00e9, elle repr\u00e9sente un d\u00e9fi de taille pour les techniciens de r\u00e9paration : lorsque la puce Wi-Fi tombe en panne ou que le Wi-Fi ne s'allume pas, la solution traditionnelle autoris\u00e9e par Apple consiste \u00e0 remplacer l'int\u00e9gralit\u00e9 de la carte m\u00e8re (carte logique).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Heureusement, REWA Tech a d\u00e9velopp\u00e9 une nouvelle m\u00e9thode de remplacement de la puce Wi-Fi pour les MacBooks, permettant aux professionnels de la r\u00e9paration et aux bricoleurs avanc\u00e9s de r\u00e9soudre le probl\u00e8me sans remplacer la carte enti\u00e8re. Ce guide fournit un processus \u00e9tape par \u00e9tape pour diagnostiquer et remplacer une puce Wi-Fi d\u00e9fectueuse sur un MacBook Air par une puce de s\u00e9rie M, r\u00e9tablissant ainsi toutes les fonctionnalit\u00e9s sans fil.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"M Chips MacBook No WI-FI Fix by Chip Replacement (en anglais)\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/6_oEJus0ps4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pourquoi le Wi-Fi de votre MacBook ne s'allume-t-il pas ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque le Wi-Fi d'un MacBook refuse de s'activer, les causes possibles sont les suivantes :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e9faillance de la puce Wi-Fi<\/strong> en raison d'une surchauffe, d'un choc physique ou d'un d\u00e9faut de fabrication.<\/li>\n\n\n\n<li><strong>Corruption du micrologiciel de la puce Wi-Fi<\/strong>.<\/li>\n\n\n\n<li><strong>Dommages caus\u00e9s par les liquides<\/strong> affectant les circuits environnants de la puce.<\/li>\n\n\n\n<li><strong>Inad\u00e9quation de l'ECID<\/strong> en cas de remplacement de composants sans reprogrammation appropri\u00e9e.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sur les MacBooks de la s\u00e9rie M, <strong>Wi-Fi et Bluetooth<\/strong> sont combin\u00e9s en une seule puce, ce qui signifie que si l'une des fonctions est d\u00e9faillante, les deux peuvent cesser de fonctionner. Ce guide se concentre sur <strong>remplacement de la puce Wi-Fi au niveau du mat\u00e9riel<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip-1024x576.jpg\" alt=\"macbook puce cass\u00e9e\" class=\"wp-image-41166\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/broken-macbook-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Guide \u00e9tape par \u00e9tape : Remplacer la puce Wi-Fi du MacBook pour r\u00e9soudre le probl\u00e8me \"Le Wi-Fi du MacBook ne s'allume pas\".<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 1 : Diagnostic initial<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>V\u00e9rifiez que l'option Wi-Fi est gris\u00e9e ou qu'elle ne peut pas \u00eatre activ\u00e9e dans les param\u00e8tres de macOS.<\/li>\n\n\n\n<li>\u00c9liminez les probl\u00e8mes de logiciel en proc\u00e9dant comme suit\n<ul class=\"wp-block-list\">\n<li>Red\u00e9marrer le MacBook.<\/li>\n\n\n\n<li>R\u00e9initialisation de la NVRAM\/PRAM (pour les mod\u00e8les Intel ; non applicable \u00e0 la s\u00e9rie M).<\/li>\n\n\n\n<li>Mise \u00e0 jour de macOS vers la derni\u00e8re version.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Si le Wi-Fi n'est toujours pas activ\u00e9, effectuez un diagnostic \u00e0 l'aide d'un logiciel de r\u00e9paration ou de pi\u00e8ces de rechange connues pour confirmer que <strong>D\u00e9faillance de la puce Wi-Fi<\/strong>.<\/li>\n<\/ol>\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<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on-1024x576.jpg\" alt=\"macbook wifi ne s&#039;allume pas\" class=\"wp-image-41109\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-cant-turn-on.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 2 : Lisez l'ECID du MacBook et d\u00e9tachez la puce Wi-Fi<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement-1024x576.jpg\" alt=\"macbook wifi ne s&#039;allume pas r\u00e9paration\" class=\"wp-image-41112\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-replacement.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ECID (Exclusive Chip ID)<\/strong> est un num\u00e9ro de s\u00e9rie unique li\u00e9 aux composants du MacBook, y compris la puce Wi-Fi. Pour installer une puce de remplacement, vous devez <strong>d\u00e9lier<\/strong> l'ancienne puce de la carte m\u00e8re.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>Installer <strong>Logiciel LuBan<\/strong> \u00e0 partir d'une cl\u00e9 USB.<\/li>\n\n\n\n<li>Lancer LuBan - il n\u00e9cessite un acc\u00e8s \u00e0 Internet.<\/li>\n\n\n\n<li>Connectez le MacBook \u00e0 l'internet :\n<ul class=\"wp-block-list\">\n<li>Utilisez un hotspot t\u00e9l\u00e9phonique via un c\u00e2ble USB (faites confiance au MacBook sur le t\u00e9l\u00e9phone lorsque vous y \u00eates invit\u00e9),<br>ou<\/li>\n\n\n\n<li>Utiliser un adaptateur Ethernet.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Une fois connect\u00e9, le LuBan <strong>d\u00e9lier<\/strong> la puce Wi-Fi existante et <strong>lit l'ECID<\/strong>.<\/li>\n\n\n\n<li>V\u00e9rifier l'ECID dans macOS <strong>Param\u00e8tres<\/strong> pour s'assurer qu'il correspond.<\/li>\n<\/ol>\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<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41113\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac-1024x576.jpg\" alt=\"connecter le c\u00e2ble sur le mac\" class=\"wp-image-41113\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-drive-to-mac.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41114\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone-1024x576.jpg\" alt=\"macbook et iphone \" class=\"wp-image-41114\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/turn-on-hotspot-iphone.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41115\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind-1024x576.jpg\" alt=\"macbook et iphone \" class=\"wp-image-41115\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-software-unbind.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41116\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number-1024x576.jpg\" alt=\"connecter le macbook avec le logiciel luban\" class=\"wp-image-41116\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/verify-mac-serial-number.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 3 : D\u00e9monter le MacBook<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>\u00c9teignez le MacBook.<\/li>\n\n\n\n<li>Retirer le <strong>minuscules<\/strong> les vis et le bo\u00eetier.<\/li>\n\n\n\n<li>D\u00e9connecter le <strong>c\u00e2ble de batterie<\/strong>.<\/li>\n\n\n\n<li>Retirer le <strong>carte m\u00e8re<\/strong>:\n<ul class=\"wp-block-list\">\n<li>D\u00e9visser toutes les vis de montage.<\/li>\n\n\n\n<li>Retirer le <strong>dissipateur thermique<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\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<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 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41121\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook-1024x576.jpg\" alt=\"\u00e9teindre le macbook\" class=\"wp-image-41121\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/power-off-macbook.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41120\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover-1024x576.jpg\" alt=\"enlever le couvercle arri\u00e8re du macbook\" class=\"wp-image-41120\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-back-cover.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41122\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable-1024x576.jpg\" alt=\"dos du macbook\" class=\"wp-image-41122\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-battery-cable.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41123\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard-1024x576.jpg\" alt=\"dos du macbook\" class=\"wp-image-41123\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-mac-motherboard.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 4 : Retirer la puce Wi-Fi d\u00e9fectueuse<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>Fixez la carte m\u00e8re \u00e0 l'aide d'un <strong>Fixation du circuit imprim\u00e9<\/strong>.<\/li>\n\n\n\n<li>Utiliser un <strong>pistolet \u00e0 air chaud<\/strong> pour assouplir l'adh\u00e9sif autour de la puce.<\/li>\n\n\n\n<li>Retirer d\u00e9licatement l'adh\u00e9sif \u00e0 l'aide d'une pince \u00e0 \u00e9piler - <strong>ne pas<\/strong> chauffer directement la puce.<\/li>\n\n\n\n<li>Appliquez la chaleur de mani\u00e8re uniforme en d\u00e9pla\u00e7ant le pistolet \u00e0 air chaud dans une direction diff\u00e9rente. <strong>mouvement dans le sens des aiguilles d'une montre<\/strong> sur la puce.<\/li>\n\n\n\n<li>Ins\u00e9rer un <strong>outil de levier<\/strong> sous la puce et la soulever d\u00e9licatement.<\/li>\n<\/ol>\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<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41129\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture-1024x576.jpg\" alt=\"connecter la carte m\u00e8re du mac dans l&#039;appareil\" class=\"wp-image-41129\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/secure-mac-motherboard-to-a-fixture.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41128\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip-1024x576.jpg\" alt=\"retirer la puce mac\" class=\"wp-image-41128\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-pry-tool-remove-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41130\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac-1024x576.jpg\" alt=\"puce macbook\" class=\"wp-image-41130\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-hot-air-gun-soften-adhesive-mac.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<pre class=\"wp-block-preformatted has-vivid-red-color has-text-color has-link-color wp-elements-195f25a5f260aa17dcc0f0132c67a1d1\"><strong>Important : la puce Wi-Fi est d\u00e9licate ; une chaleur excessive ou une mauvaise manipulation peut endommager les composants environnants.<\/strong><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 5 : Pr\u00e9paration des coussinets de soudure<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>Appliquer <strong>flux<\/strong> et <strong>soudure \u00e0 moyenne temp\u00e9rature<\/strong> pour neutraliser la soudure \u00e0 haute temp\u00e9rature sur les patins, ce qui r\u00e9duit le risque de r\u00e9installation.<\/li>\n\n\n\n<li>Chauffer autour des coussinets et enlever l'adh\u00e9sif noir \u00e0 l'aide d'un grattoir.<\/li>\n\n\n\n<li>Nettoyer les tampons avec <strong>Nettoyeur de circuits imprim\u00e9s<\/strong>.<\/li>\n\n\n\n<li>Appliquer \u00e0 nouveau le flux et utiliser <strong>m\u00e8che \u00e0 souder<\/strong> pour enlever toute la soudure restante.<\/li>\n\n\n\n<li>Essuyez les tampons \u00e0 l'aide d'un <strong>Nettoyeur de circuits imprim\u00e9s - coton humidifi\u00e9<\/strong>.<\/li>\n<\/ol>\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<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 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41135\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder-1024x576.jpg\" alt=\"Appliquer le flux et la soudure \u00e0 moyenne temp\u00e9rature\" class=\"wp-image-41135\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/apply-flux-and-solder.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41136\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive-1024x576.jpg\" alt=\"Chaleur autour des coussinets\" class=\"wp-image-41136\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/remove-black-adhesive.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41137\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder-1024x576.jpg\" alt=\"Nettoyer les pads avec un nettoyant pour PCB\" class=\"wp-image-41137\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-solder-wick-to-remove-solder.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41138\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip-1024x576.jpg\" alt=\"Nettoyer les tampons avec un coton humidifi\u00e9 par un nettoyant pour PCB.\" class=\"wp-image-41138\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/wipe-pads-and-clean-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 6 : Programmer la nouvelle puce Wi-Fi<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>Installer le <strong>Module de r\u00e9paration Wi-Fi MacBook<\/strong> en un programmeur.<\/li>\n\n\n\n<li>Ins\u00e9rez la <strong>nouvelle puce Wi-Fi<\/strong> dans le module.<\/li>\n\n\n\n<li>Connecter le programmateur \u00e0 un ordinateur fonctionnant avec <strong>Logiciel LB Tool<\/strong>.<\/li>\n\n\n\n<li>Attendez que le logiciel lise la nouvelle puce.<\/li>\n\n\n\n<li>Saisir le <strong>ECID<\/strong> enregistr\u00e9e pr\u00e9c\u00e9demment.<\/li>\n\n\n\n<li>Cliquez sur <strong>V\u00e9rifier maintenant<\/strong> - les champs de donn\u00e9es requis se rempliront automatiquement.<\/li>\n\n\n\n<li>Cliquez sur <strong>\u00c9criture des donn\u00e9es du serveur<\/strong> \u2192 confirmer \u2192 <strong>Confirmer l'\u00e9criture<\/strong>.<\/li>\n\n\n\n<li>Attendre la fin de l'\u00e9criture - le succ\u00e8s est indiqu\u00e9 lorsque \"<strong>PASSER<\/strong>\"appara\u00eet.<\/li>\n<\/ol>\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<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 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41142\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module-1024x576.jpg\" alt=\"Installer le module de r\u00e9paration Wi-Fi MacBook dans un programmateur\" class=\"wp-image-41142\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/install-mac-wifi-repair-module.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41139\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip-1024x576.jpg\" alt=\"Ins\u00e9rer la nouvelle puce Wi-Fi dans le module\" class=\"wp-image-41139\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/insert-new-mac-wifi-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41141\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip-1024x576.jpg\" alt=\"logiciel luban\" class=\"wp-image-41141\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/luban-read-wifi-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41140\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data-1024x576.jpg\" alt=\"logiciel luban\" class=\"wp-image-41140\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/write-server-data.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 7 : Reconstruction et installation de la nouvelle puce<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Reballage<\/strong> garantit que les billes de soudure de la puce sont fra\u00eeches et r\u00e9guli\u00e8rement espac\u00e9es pour assurer une connexion s\u00fbre.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>Aligner un <strong>pochoir de soudure<\/strong> avec les pastilles.<\/li>\n\n\n\n<li>Diffusion <strong>p\u00e2te \u00e0 souder \u00e0 temp\u00e9rature moyenne<\/strong> sur le pochoir.<\/li>\n\n\n\n<li>Chauffer avec un pistolet \u00e0 air chaud jusqu'\u00e0 ce que la soudure forme des boules.<\/li>\n\n\n\n<li>Appliquer du flux sur les plaquettes de la puce.<\/li>\n\n\n\n<li>Chauffer bri\u00e8vement les tampons pour lisser les billes de soudure.<\/li>\n\n\n\n<li>Appliquer du flux sur les tampons de la carte m\u00e8re.<\/li>\n\n\n\n<li>Positionner pr\u00e9cis\u00e9ment la puce \u00e0 l'aide d'une pince \u00e0 \u00e9piler.<\/li>\n\n\n\n<li>Chauffer dans un <strong>mouvement dans le sens des aiguilles d'une montre<\/strong> pour s\u00e9curiser les joints de soudure.<\/li>\n\n\n\n<li>Tapoter l\u00e9g\u00e8rement avec une pince pour confirmer la stabilit\u00e9.<\/li>\n\n\n\n<li>Refroidir rapidement \u00e0 l'aide d'un <strong>ventilateur<\/strong>.<\/li>\n<\/ol>\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<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41145\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip-1024x576.jpg\" alt=\"pochoir de soudure avec puce\" class=\"wp-image-41145\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/align-solder-stencil-on-mac-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41147\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-1024x576.jpg\" alt=\"puce macbook\" class=\"wp-image-41147\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41146\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer-1024x576.jpg\" alt=\"aligner la puce mac sur la carte m\u00e8re\" class=\"wp-image-41146\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/position-chip-using-tweezer.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41148\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun-1024x576.jpg\" alt=\"chauffer la puce \u00e0 l&#039;aide d&#039;un pistolet \u00e0 air chaud\" class=\"wp-image-41148\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/heat-mac-chip-using-hot-air-gun.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41152\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool-1024x576.jpg\" alt=\"utiliser un ventilateur pour refroidir\" class=\"wp-image-41152\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/using-fan-to-cool.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9tape 8 : Test et r\u00e9assemblage<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<ol class=\"wp-block-list\">\n<li>Utiliser un <strong>multim\u00e8tre<\/strong> pour tester les condensateurs autour de la puce - les r\u00e9sultats devraient \u00eatre normaux.<\/li>\n\n\n\n<li>R\u00e9installer le <strong>dissipateur thermique<\/strong>.<\/li>\n\n\n\n<li>R\u00e9installer le <strong>carte m\u00e8re<\/strong>.<\/li>\n\n\n\n<li>Reconnecter le <strong>c\u00e2ble de batterie<\/strong>.<\/li>\n\n\n\n<li>Fixer \u00e0 nouveau le <strong>minuscules<\/strong>.<\/li>\n\n\n\n<li>Branchez un chargeur pour r\u00e9activer la batterie.<\/li>\n\n\n\n<li>D\u00e9marrez le MacBook et v\u00e9rifiez le Wi-Fi - il devrait maintenant fonctionner.<\/li>\n\n\n\n<li>V\u00e9rifier <strong>ECID<\/strong> reste inchang\u00e9e.<\/li>\n<\/ol>\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<figure class=\"wp-block-gallery has-nested-images columns-1 is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41155\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip-1024x576.jpg\" alt=\"utiliser un multim\u00e8tre pour v\u00e9rifier la puce\" class=\"wp-image-41155\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/use-multimeter-to-check-chip.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"41154\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard-1024x576.jpg\" alt=\"partie arri\u00e8re du mackbook\" class=\"wp-image-41154\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/reinstall-mac-motherboard.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Outils et liste de pi\u00e8ces<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<p class=\"wp-block-paragraph\"><strong>Outils :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cl\u00e9 USB (pour l'installation du logiciel LuBan)<\/li>\n\n\n\n<li>Fixation du circuit imprim\u00e9<\/li>\n\n\n\n<li><a href=\"https:\/\/shop.rewa.tech\/detail\/sugon-2020d-hot-air-gun.html\" data-type=\"link\" data-id=\"https:\/\/shop.rewa.tech\/detail\/sugon-2020d-hot-air-gun.html\">Pistolet \u00e0 air chaud<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/shop.rewa.tech\/detail\/maant-shadow-blade-tweezers.html\">Pince \u00e0 \u00e9piler<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/shop.rewa.tech\/detail\/metal-spudger-pry-bar-type-1-oem-new.html\">Outil de levage<\/a><\/li>\n\n\n\n<li>Grattoir<\/li>\n\n\n\n<li><a href=\"https:\/\/shop.rewa.tech\/detail\/digital-multimeter-ut58a-oem-new.html\">Multim\u00e8tre<\/a><\/li>\n\n\n\n<li>Ventilateur<\/li>\n\n\n\n<li>Pochoir de soudure<\/li>\n\n\n\n<li>M\u00e8che \u00e0 souder<\/li>\n\n\n\n<li>Tournevis (compatibles avec le MacBook)<\/li>\n<\/ul>\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<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair-1024x576.jpg\" alt=\"macbook wifi ne fonctionne pas r\u00e9paration\" class=\"wp-image-41106\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair-1024x576.jpg 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair-300x169.jpg 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair-768x432.jpg 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair-1536x864.jpg 1536w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair-18x10.jpg 18w, https:\/\/rewa.tech\/wp-content\/uploads\/2025\/08\/mac-wifi-wont-turn-on-repair.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 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<p class=\"wp-block-paragraph\"><strong>Mat\u00e9riaux :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flux<\/li>\n\n\n\n<li>Soudure \u00e0 temp\u00e9rature moyenne<\/li>\n\n\n\n<li>P\u00e2te \u00e0 braser<\/li>\n\n\n\n<li>Nettoyeur de circuits imprim\u00e9s<\/li>\n\n\n\n<li>Coton-tiges<\/li>\n<\/ul>\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<p class=\"wp-block-paragraph\"><strong>Pi\u00e8ces d\u00e9tach\u00e9es :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nouvelle puce Wi-Fi (compatible avec le mod\u00e8le MacBook)<\/li>\n\n\n\n<li>Module de r\u00e9paration Wi-Fi MacBook<\/li>\n\n\n\n<li>Dispositif de programmation (compatible avec l'outil LB)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Logiciel :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Logiciel LuBan<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ<\/strong><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1754626214817\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Qu'est-ce que l'ICED et pourquoi est-elle importante ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>L'ECID (Exclusive Chip ID) est un identifiant unique pour les composants de votre MacBook. Lors du remplacement de la puce Wi-Fi, l'ECID doit \u00eatre r\u00e9\u00e9crit sur la nouvelle puce pour assurer la compatibilit\u00e9 avec la carte m\u00e8re.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1754626079432\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Puis-je effectuer cette r\u00e9paration sans outils professionnels ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Non - cette proc\u00e9dure n\u00e9cessite des outils de pr\u00e9cision, des comp\u00e9tences en soudure et un logiciel sp\u00e9cifique. Si vous tentez de la r\u00e9aliser sans l'\u00e9quipement appropri\u00e9, vous risquez d'endommager la carte m\u00e8re.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1754626137303\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Le remplacement de la puce Wi-Fi est-il moins co\u00fbteux que le remplacement de la carte m\u00e8re ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Oui, le remplacement de la puce Wi-Fi est nettement moins co\u00fbteux et plus \u00e9cologique, car il permet d'\u00e9viter de remplacer l'ensemble de la carte logique.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1754626248649\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Ce correctif r\u00e9tablira-t-il \u00e9galement le Bluetooth ?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Oui, comme le Wi-Fi et le Bluetooth partagent la m\u00eame puce, le fait de la remplacer r\u00e9tablit les deux fonctions.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1754626304196\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>Combien de temps dure la r\u00e9paration ?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Avec les bons outils et de l'exp\u00e9rience, cela prend g\u00e9n\u00e9ralement 1 \u00e0 2 heures.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion :<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Depuis des ann\u00e9es, <a href=\"https:\/\/rewa.tech\/fr\/categorie\/guide\/macbook\/\" data-type=\"category\" data-id=\"17\">MacBook <\/a>La d\u00e9faillance de la puce Wi-Fi impliquait le remplacement de toute la carte logique - une approche co\u00fbteuse et inutile. Gr\u00e2ce \u00e0 la m\u00e9thode r\u00e9volutionnaire de REWA Tech, il est d\u00e9sormais possible de remplacer la puce Wi-Fi\/Bluetooth int\u00e9gr\u00e9e sur les MacBooks de la s\u00e9rie M, en pr\u00e9servant la carte d'origine et en \u00e9conomisant d'importants frais de r\u00e9paration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec les outils, les logiciels et les comp\u00e9tences appropri\u00e9s, les techniciens professionnels et les bricoleurs avanc\u00e9s peuvent restaurer avec succ\u00e8s toutes les fonctionnalit\u00e9s sans fil. Prenez toujours des pr\u00e9cautions contre les d\u00e9charges \u00e9lectrostatiques, utilisez des flux et des soudures de qualit\u00e9 et assurez-vous de la pr\u00e9cision de la programmation de l'ECID pour une r\u00e9paration durable.<\/p>","protected":false},"excerpt":{"rendered":"<p>Apple introduced MacBooks with M-series chips (such as the M1 and M2), which feature a more compact and integrated internal architecture. A key change is the combination of Wi-Fi and Bluetooth functions into a single chip. While this integration enhances performance and efficiency, it presents a significant challenge for repair technicians: when the Wi-Fi chip [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":41097,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[16,5,18,17,447],"tags":[24,514,1489],"class_list":["post-41093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-guide","category-laptop","category-macbook","category-troubleshooting","tag-macbook","tag-macbook-repair","tag-wifi-repair"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/41093","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/comments?post=41093"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/41093\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media\/41097"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media?parent=41093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/categories?post=41093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/tags?post=41093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}