{"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":"video-om-reparation-av-barbara-datorer","status":"publish","type":"post","link":"https:\/\/mastertrend.info\/sv\/reparacion-video-de-notebook\/","title":{"rendered":"Video om reparation av b\u00e4rbara datorer"},"content":{"rendered":"<p><strong>G\u00f6r-det-sj\u00e4lv-guide: \u00c5terst\u00e4ll din b\u00e4rbara dators videokvalitet \ud83c\udfaf\ud83d\udcbb<\/strong><\/p>\n<h2>\ud83d\ude80 L\u00e4r dig hur du \u00e5tg\u00e4rdar videoproblem och \u00e5terupplivar din b\u00e4rbara dator! \ud83d\udd27\u2728<\/h2>\n<p>Ett av de vanligaste felen p\u00e5 en b\u00e4rbar dator \u00e4r skador p\u00e5 den <strong>grafikchip<\/strong> de <a href=\"https:\/\/es.wikipedia.org\/wiki\/Unidad_de_procesamiento_gr%C3%A1fico\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GPU<\/strong><\/a> (Grafikprocessor).<br \/>\nDetta h\u00e4nder n\u00e4stan alltid pga. <strong>\u00f6verhettning<\/strong> vilket skadar l\u00f6dningarna mellan chippet och moderkortet.<br \/>\nI den h\u00e4r guiden visar vi hur du identifierar problemet och vilka steg du ska f\u00f6lja om du vill reparera det sj\u00e4lv med hj\u00e4lp av tekniken att <strong>ombollning<\/strong> \ud83d\udee0\ufe0f.<\/p>\n<h3>\ud83d\udd0d Symtom p\u00e5 ett d\u00e5ligt grafikkort<\/h3>\n<ul>\n<li>\ud83d\udcfa Ingen video p\u00e5 sk\u00e4rmen, inte ens med extern sk\u00e4rm.<\/li>\n<li>\ud83d\udcc9 R\u00e4nder, artefakter eller konstiga pixlar.<\/li>\n<li>\u23f3 Den startar upp utan problem och sedan blir sk\u00e4rmen svart.<\/li>\n<li>\ud83d\udd25 Efter 15\u201330 minuters anv\u00e4ndning uppst\u00e5r r\u00e4nder eller s\u00e5 st\u00e4ngs den av.<\/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=\"B\u00e4rbar dator utan video\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/rayas-pantalla.png\" alt=\"R\u00e4nder p\u00e5 sk\u00e4rmen\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/se-bloquea.png\" alt=\"Grafisk blockering\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/se-calienta.png\" alt=\"\u00d6verhettning\" width=\"250\" height=\"150\" title=\"\"><\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"https:\/\/mastertrend.info\/sv\/svart-skarm-nar-jag-spelar-upp-onlinevideor\/\" target=\"_blank\">Svart sk\u00e4rm<\/a><\/strong><br \/>\nDen b\u00e4rbara datorn sl\u00e5s p\u00e5 men visar ingen bild.<\/td>\n<td><strong>R\u00e4nder p\u00e5 sk\u00e4rmen<\/strong><br \/>\nVisuella defekter \u00e4ven vid systemstart.<\/td>\n<td><strong>Blockad<\/strong><br \/>\nFryser n\u00e4r jag \u00f6ppnar kr\u00e4vande appar.<\/td>\n<td><strong>Uppv\u00e4rmning<\/strong><br \/>\nKraschar eller fel efter n\u00e5gra minuter.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ud83d\udca1 Innan reparation: kontrollera ventilationen<\/h3>\n<p>Ett smutsigt eller skadat kylsystem \u00e4r orsaken till mer \u00e4n 90 % av dessa fel. Reng\u00f6r fl\u00e4ktar och kylfl\u00e4nsar innan du utf\u00f6r n\u00e5gra reparationer.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2022\/08\/falla-bga.jpg\" alt=\"BGA-felpunkt\" title=\"\"><\/p>\n<h3>\ud83d\udee0\ufe0f DIY reballingprocess (sammanfattning)<\/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=\"Sp\u00e5nutvinning\" width=\"250\" height=\"250\" title=\"\"><br \/>\n<strong>1\ufe0f\u20e3 Extraktion<\/strong> \u2014 V\u00e4rm upp och ta bort grafikkortet.<\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/reballing-bolas-nuevas.png\" alt=\"Nya bollar\" width=\"250\" height=\"250\" title=\"\"><br \/>\n<strong>2\ufe0f\u20e3 Nya bollar<\/strong> \u2014 Ers\u00e4tter skadade tennkulor.<\/td>\n<td><img decoding=\"async\" src=\"https:\/\/mastertrend.info\/wp-content\/uploads\/2021\/10\/reballing-fusion.png\" alt=\"Chip- och board-f\u00f6rening\" width=\"250\" height=\"250\" title=\"\"><br \/>\n<strong>3\ufe0f\u20e3 Slutlig f\u00f6rening<\/strong> \u2014 Placera chipet och utf\u00f6r kontrollerad fusion.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u26a0\ufe0f Viktiga varningar<\/h3>\n<ul>\n<li>\u274c Om du inte \u00e4r bekant med BGA-l\u00f6dning, F\u00d6RS\u00d6K INTE hela processen.<\/li>\n<li>\ud83d\udee1\ufe0f Skydda alltid k\u00e4nsliga omr\u00e5den p\u00e5 moderkortet innan du applicerar v\u00e4rme.<\/li>\n<li>\ud83c\udf21\ufe0f Respekterar temperaturkurvan f\u00f6r det specifika chipet.<\/li>\n<\/ul>\n<h3>\u2705 Sista steget och testning<\/h3>\n<ul>\n<li>\ud83e\uddf4 Reng\u00f6r med <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\">Flussmedelsborttagare<\/a>.<\/li>\n<li>\ud83d\udca8 Byt kylpasta och reng\u00f6r fl\u00e4ktarna.<\/li>\n<li>\ud83d\udda5\ufe0f Anv\u00e4nd <a href=\"https:\/\/geeks3d.com\/furmark\/\" target=\"_blank\" rel=\"noopener\">FurMark<\/a> f\u00f6r stresstestning.<\/li>\n<\/ul>\n<hr \/>\n<p>Den h\u00e4r guiden hj\u00e4lper dig att f\u00f6rst\u00e5 processen och best\u00e4mma om du ska g\u00f6ra det sj\u00e4lv eller anlita en professionell reballing-expert.<br \/>\nOm du vill ha mer information om reparation av moderkort, <a href=\"https:\/\/mastertrend.info\/sv\/reparation-av-moderkort\/\" target=\"_blank\">klicka h\u00e4r<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Beh\u00f6ver din b\u00e4rbara dator repareras ett grafikkort? L\u00e4s mer nu!<\/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\/sv\/wp-json\/wp\/v2\/posts\/2425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/comments?post=2425"}],"version-history":[{"count":3,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/posts\/2425\/revisions"}],"predecessor-version":[{"id":104007,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/posts\/2425\/revisions\/104007"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/media\/2448"}],"wp:attachment":[{"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/media?parent=2425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/categories?post=2425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mastertrend.info\/sv\/wp-json\/wp\/v2\/tags?post=2425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}