{"id":2425,"date":"2021-12-13T23:24:14","date_gmt":"2021-12-14T02:24:14","guid":{"rendered":"https:\/\/mastertrend.info\/?p=2425"},"modified":"2026-04-28T01:27:01","modified_gmt":"2026-04-28T04:27:01","slug":"reparacion-video-de-notebook","status":"publish","type":"post","link":"https:\/\/mastertrend.info\/pt\/reparacion-video-de-notebook\/","title":{"rendered":"Reparo de v\u00eddeo de notebook"},"content":{"rendered":"<p><strong>Guia fa\u00e7a voc\u00ea mesmo: restaure a qualidade de v\u00eddeo do seu laptop \ud83c\udfaf\ud83d\udcbb<\/strong><\/p>\n<h2>\ud83d\ude80 Aprenda a corrigir falhas de v\u00eddeo e a reativar seu laptop! \ud83d\udd27\u2728<\/h2>\n<p>Uma das falhas mais comuns em um laptop s\u00e3o os danos ao <strong>chip gr\u00e1fico<\/strong> o <a href=\"https:\/\/es.wikipedia.org\/wiki\/Unidad_de_procesamiento_gr%C3%A1fico\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GPU<\/strong><\/a> (Unidade de Processamento Gr\u00e1fico).<br \/>\nIsso acontece quase sempre porque <strong>superaquecimento<\/strong> o que danifica as soldas entre o chip e a placa-m\u00e3e.<br \/>\nNeste guia mostramos como identificar o problema e quais os passos a seguir se quiser repar\u00e1-lo por conta pr\u00f3pria usando a t\u00e9cnica de <strong>reballing<\/strong> \ud83d\udee0\ufe0f.<\/p>\n<h3>\ud83d\udd0d Sintomas de um chip gr\u00e1fico defeituoso<\/h3>\n<ul>\n<li>\ud83d\udcfa Nenhum v\u00eddeo na tela, mesmo com monitor externo.<\/li>\n<li>\ud83d\udcc9 Listras, artefatos ou pixels estranhos.<\/li>\n<li>\u23f3 Ele inicializa bem e depois a tela fica preta.<\/li>\n<li>\ud83d\udd25 Ap\u00f3s 15-30 minutos de uso, aparecem listras ou ele desliga.<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/sin-video.png\" alt=\"Laptop sem v\u00eddeo\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/rayas-pantalla.png\" alt=\"Listras na tela\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/se-bloquea.png\" alt=\"Bloqueio gr\u00e1fico\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/se-calienta.png\" alt=\"Superaquecimento\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"https:\/\/mastertrend.info\/pt\/tela-preta-ao-reproduzir-videos-online\/\" target=\"_blank\">tela preta<\/a><\/strong><br \/>\nO laptop liga, mas n\u00e3o exibe imagem.<\/td>\n<td><strong>Listras na tela<\/strong><br \/>\nDefeitos visuais mesmo na inicializa\u00e7\u00e3o do sistema.<\/td>\n<td><strong>Bloqueio<\/strong><br \/>\nTrava ao abrir aplicativos pesados.<\/td>\n<td><strong>Aquecimento<\/strong><br \/>\nFalhas ou erros ap\u00f3s alguns minutos.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ud83d\udca1 Antes de reparar: verifique a ventila\u00e7\u00e3o<\/h3>\n<p>Um sistema de refrigera\u00e7\u00e3o sujo ou danificado \u00e9 a causa de mais de 90% dessas falhas. Limpe as ventoinhas e os dissipadores de calor antes de fazer qualquer reparo.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2022\/08\/falla-bga.jpg\" alt=\"Ponto de falha BGA\" title=\"\"><\/p>\n<h3>\ud83d\udee0\ufe0f Processo de reballing DIY (resumo)<\/h3>\n<table>\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/reballing-extraccion.png\" alt=\"Extra\u00e7\u00e3o de cavacos\" width=\"250\" height=\"250\" title=\"\"><br \/>\n<strong>1\ufe0f\u20e3 Extra\u00e7\u00e3o<\/strong> \u2014 Aque\u00e7a e remova o chip gr\u00e1fico.<\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/reballing-bolas-nuevas.png\" alt=\"Bolas novas\" width=\"250\" height=\"250\" title=\"\"><br \/>\n<strong>2\ufe0f\u20e3 Bolas novas<\/strong> \u2014 Substitui esferas de estanho danificadas.<\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/reballing-fusion.png\" alt=\"Uni\u00e3o de chips e placas\" width=\"250\" height=\"250\" title=\"\"><br \/>\n<strong>3\ufe0f\u20e3 Uni\u00e3o final<\/strong> \u2014 Coloque o chip e realize a fus\u00e3o controlada.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u26a0\ufe0f Avisos importantes<\/h3>\n<ul>\n<li>\u274c Se voc\u00ea n\u00e3o estiver familiarizado com a soldagem BGA, N\u00c3O tente o processo completo.<\/li>\n<li>\ud83d\udee1\ufe0f Sempre proteja as \u00e1reas sens\u00edveis da placa-m\u00e3e antes de aplicar calor.<\/li>\n<li>\ud83c\udf21\ufe0f Respeita a curva de temperatura do chip espec\u00edfico.<\/li>\n<\/ul>\n<h3>\u2705 Etapa final e testes<\/h3>\n<ul>\n<li>\ud83e\uddf4 Limpar com <a href=\"https:\/\/www.edelta.com.ar\/index.php\/catalogo-de-productos-delta\/fluxes,-removedores-y-aislantes\/removedor-de-flux-detail\" target=\"_blank\" rel=\"noopener\">Removedor de Fluxo<\/a>.<\/li>\n<li>\ud83d\udca8 Troque a pasta t\u00e9rmica e limpe as ventoinhas.<\/li>\n<li>\ud83d\udda5\ufe0f Usar <a href=\"https:\/\/geeks3d.com\/furmark\/\" target=\"_blank\" rel=\"noopener\">FurMark<\/a> para testes de estresse.<\/li>\n<\/ul>\n<hr \/>\n<p>Este guia ajudar\u00e1 voc\u00ea a entender o processo e decidir se deve faz\u00ea-lo voc\u00ea mesmo ou contratar um profissional de reballing.<br \/>\nSe voc\u00ea quiser mais detalhes sobre o reparo da placa-m\u00e3e, <a href=\"https:\/\/mastertrend.info\/pt\/reparo-de-placa-mae\/\" target=\"_blank\">Clique aqui<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Seu notebook precisa de conserto de chip de v\u00eddeo? Saiba mais agora!<\/p>","protected":false},"author":1,"featured_media":2448,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","iawp_total_views":36,"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard","override":[{"template":"1","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"300","post_calculate_word_method":"str_word_count","show_zoom_button":"1","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"1","show_author_box":"1","show_post_related":"0","show_inline_post_related":"0"}],"image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post_position":"meta","trending_post_label":"Trending","sponsored_post_label":"Sponsored by","disable_ad":"0","subtitle":""},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_review":[],"enable_review":"","type":"percentage","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_override_counter":{"view_counter_number":"0","share_counter_number":"0","like_counter_number":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[74],"tags":[1445,1709,1558],"class_list":["post-2425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","tag-evergreencontent","tag-gpu","tag-techtips"],"_links":{"self":[{"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/posts\/2425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/comments?post=2425"}],"version-history":[{"count":3,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/posts\/2425\/revisions"}],"predecessor-version":[{"id":104007,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/posts\/2425\/revisions\/104007"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/media\/2448"}],"wp:attachment":[{"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/media?parent=2425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/categories?post=2425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mastertrend.info\/pt\/wp-json\/wp\/v2\/tags?post=2425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}