{"id":22290,"date":"2025-08-01T19:16:48","date_gmt":"2025-08-01T19:16:48","guid":{"rendered":"https:\/\/portatilinformatica.com.br\/?p=22290"},"modified":"2025-09-17T14:19:03","modified_gmt":"2025-09-17T14:19:03","slug":"troca-de-capacitor-nectokin-em-notebook-com-reinicio-melhor-preco-e-entrega-rapida-em-bh","status":"publish","type":"post","link":"https:\/\/demo03wesoftwaredesign.com.br\/?p=22290","title":{"rendered":"Troca de Capacitor Nectokin em Notebook com Reinicio \u2013 Melhor Pre\u00e7o e Entrega R\u00e1pida em BH"},"content":{"rendered":"<h2 data-start=\"44\" data-end=\"145\">\ud83d\udd27 Troca de Capacitor Nectokin em Notebooks: Defeito Frequente, Solu\u00e7\u00e3o Precisa e Entrega R\u00e1pida \u2013 Especialista em BH<\/h2>\n<p data-start=\"147\" data-end=\"184\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">O capacitor <strong data-start=\"12\" data-end=\"31\">NEC\/Tokin 0E907<\/strong>, tamb\u00e9m conhecido como \u201cNectokin\u201d, \u00e9 encontrado em dezenas de modelos de notebooks (Toshiba, Acer, Samsung, Lenovo, Dell, HP) como componente de desacoplamento no circuito de <strong data-start=\"207\" data-end=\"221\">VRM da CPU<\/strong>. Quando falha, causa instabilidade prolongada.<\/span><\/p>\n<h3 data-start=\"191\" data-end=\"241\">\u26a0\ufe0f Defeitos mais comuns causados pelo Nectokin<\/h3>\n<p data-start=\"243\" data-end=\"280\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Relatos t\u00e9cnicos como no f\u00f3rum Badcaps confirmam:<\/span><\/p>\n<blockquote data-start=\"282\" data-end=\"359\">\n<p data-start=\"284\" data-end=\"359\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">\u201cThe Nec\/Tokin chips are filtering capacitors for the CPU VRM. They rapidly lose their capacitance over a short time and will cause the instability\u2026<\/span><\/p>\n<\/blockquote>\n<p data-start=\"361\" data-end=\"437\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Outros relatos, como o usu\u00e1rio que substituiu por quatro capacitores tantalum, mostram que o notebook voltava a funcionar sem rein\u00edcio s\u00fabito<\/span><\/p>\n<p data-start=\"439\" data-end=\"456\">Sintomas incluem:<\/p>\n<ul data-start=\"457\" data-end=\"608\">\n<li data-start=\"457\" data-end=\"512\">\n<p data-start=\"459\" data-end=\"512\">Rein\u00edcios aleat\u00f3rios (\u00e0s vezes a cada poucos minutos)<\/p>\n<\/li>\n<li data-start=\"513\" data-end=\"551\">\n<p data-start=\"515\" data-end=\"551\">Tanto em energia AC quanto bateria<\/p>\n<\/li>\n<li data-start=\"552\" data-end=\"608\">\n<p data-start=\"554\" data-end=\"608\">Falta de energia no CPU, tela sem sinal, sistema trava<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"615\" data-end=\"638\">\ud83d\udca1 Modelos afetados<\/h3>\n<p data-start=\"640\" data-end=\"671\">Notebooks com Nectokin incluem:<\/p>\n<ul data-start=\"672\" data-end=\"791\">\n<li data-start=\"672\" data-end=\"712\">\n<p data-start=\"674\" data-end=\"712\"><strong data-start=\"674\" data-end=\"710\">Toshiba Satellite A200\/A300\/L305<\/strong><\/p>\n<\/li>\n<li data-start=\"713\" data-end=\"738\">\n<p data-start=\"715\" data-end=\"738\"><strong data-start=\"715\" data-end=\"736\">Acer Aspire 6920G<\/strong><\/p>\n<\/li>\n<li data-start=\"739\" data-end=\"791\">\n<p data-start=\"741\" data-end=\"791\">V\u00e1rios <strong data-start=\"748\" data-end=\"759\">Samsung<\/strong> e <strong data-start=\"762\" data-end=\"772\">Lenovo<\/strong> da linha 2010\u20132015<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"793\" data-end=\"820\">Esses modelos experimentam:<\/p>\n<ul data-start=\"821\" data-end=\"953\">\n<li data-start=\"821\" data-end=\"851\">\n<p data-start=\"823\" data-end=\"851\"><strong data-start=\"823\" data-end=\"838\">Reboot loop<\/strong>, travamentos<\/p>\n<\/li>\n<li data-start=\"852\" data-end=\"902\">\n<p data-start=\"854\" data-end=\"902\">Falhas de inicializa\u00e7\u00e3o, consumo de CPU inst\u00e1vel<\/p>\n<\/li>\n<li data-start=\"903\" data-end=\"953\">\n<p data-start=\"905\" data-end=\"953\">Aquecimento excessivo ou falha completa de v\u00eddeo<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"960\" data-end=\"1022\">\ud83e\uddf0 Solu\u00e7\u00e3o t\u00e9cnica especializada pela Port\u00e1til Inform\u00e1tica<\/h3>\n<p data-start=\"1024\" data-end=\"1045\">Nossa equipe realiza:<\/p>\n<p data-start=\"1047\" data-end=\"1492\">\u2705 <strong data-start=\"1049\" data-end=\"1092\">Diagn\u00f3stico com mult\u00edmetro e microscopio<\/strong>\u00a0da linha de alimenta\u00e7\u00e3o VRM<br data-start=\"1120\" data-end=\"1123\" \/>\u2705 <strong data-start=\"1125\" data-end=\"1176\">Remo\u00e7\u00e3o do capacitor NEC\/Tokin 0E907 &#8230; defeituoso<\/strong><br data-start=\"1176\" data-end=\"1179\" \/>\u2705 Instala\u00e7\u00e3o de <strong data-start=\"1195\" data-end=\"1267\">capacitores de pol\u00edmero s\u00f3lido de ESR muito baixo (&lt;10\u202fm\u03a9)<\/strong><br data-start=\"1267\" data-end=\"1270\" \/>\u2705 Substitui\u00e7\u00e3o por 4 capacitores 330\u202f\u00b5F s\u00f3lidos ou 3 de 470 \u00b5F por lado para estabilizar tens\u00e3o \u00b1Vcore<br data-start=\"1357\" data-end=\"1360\" \/>\u2705 Solda SMD de precis\u00e3o com esta\u00e7\u00e3o de ar quente, evitando danos \u00e0 placa ou colora\u00e7\u00e3o amarelada<br data-start=\"1432\" data-end=\"1435\" \/>\u2705 Teste de carga intensivo, boot e estabilidade por horas<\/p>\n<h3 data-start=\"1499\" data-end=\"1540\">\u2705 Diferenciais e agilidade de entrega<\/h3>\n<ul data-start=\"1542\" data-end=\"1941\">\n<li data-start=\"1542\" data-end=\"1636\">\n<p data-start=\"1544\" data-end=\"1636\">Pe\u00e7as em <strong data-start=\"1553\" data-end=\"1570\">estoque local<\/strong> (capacitores e pastas t\u00e9rmicas) para reduzir tempo de espera<\/p>\n<\/li>\n<li data-start=\"1637\" data-end=\"1757\">\n<p data-start=\"1639\" data-end=\"1757\">Realizamos tamb\u00e9m <strong data-start=\"1657\" data-end=\"1687\">limpeza preventiva interna<\/strong>, removendo poeira e reaplicando pasta t\u00e9rmica de alta condutividade<\/p>\n<\/li>\n<li data-start=\"1758\" data-end=\"1852\">\n<p data-start=\"1760\" data-end=\"1852\">Em <strong data-start=\"1763\" data-end=\"1781\">Belo Horizonte<\/strong>, entregamos o reparo em tempo \u00e1gil, com <strong data-start=\"1822\" data-end=\"1850\">testes finais garantidos<\/strong><\/p>\n<\/li>\n<li data-start=\"1853\" data-end=\"1941\">\n<p data-start=\"1855\" data-end=\"1941\">Atendimento em Santa Am\u00e9lia, Jaragu\u00e1, Santa M\u00f4nica, Liberdade, Jardim Leblon, Pampulha<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1948\" data-end=\"1987\">\ud83e\uddfc Benef\u00edcios da limpeza preventiva<\/h3>\n<p data-start=\"1989\" data-end=\"2025\">Durante o reparo, oferecemos tamb\u00e9m:<\/p>\n<ul data-start=\"2026\" data-end=\"2243\">\n<li data-start=\"2026\" data-end=\"2073\">\n<p data-start=\"2028\" data-end=\"2073\">Limpeza interna completa do sistema interno<\/p>\n<\/li>\n<li data-start=\"2074\" data-end=\"2155\">\n<p data-start=\"2076\" data-end=\"2155\">Substitui\u00e7\u00e3o da pasta t\u00e9rmica por modelo com condutividade superior (18\u202fW\/mK)<\/p>\n<\/li>\n<li data-start=\"2156\" data-end=\"2243\">\n<p data-start=\"2158\" data-end=\"2243\">Reaplica\u00e7\u00e3o de <strong data-start=\"2173\" data-end=\"2201\">pads t\u00e9rmicos de 12\u202fW\/mK<\/strong> nos VRMs, PCH e m\u00f3dulos de RAM soldados<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2245\" data-end=\"2265\">Isso contribui para:<\/p>\n<ul data-start=\"2266\" data-end=\"2375\">\n<li data-start=\"2266\" data-end=\"2294\">\n<p data-start=\"2268\" data-end=\"2294\">Temperaturas mais baixas<\/p>\n<\/li>\n<li data-start=\"2295\" data-end=\"2330\">\n<p data-start=\"2297\" data-end=\"2330\">Maior vida \u00fatil dos componentes<\/p>\n<\/li>\n<li data-start=\"2331\" data-end=\"2375\">\n<p data-start=\"2333\" data-end=\"2375\">Funcionamento est\u00e1vel mesmo com alta carga<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2382\" data-end=\"2457\">\ud83d\udccd Port\u00e1til Inform\u00e1tica \u2013 Especialista em Placas e R\u00e1pida Entrega em BH<\/h3>\n<p data-start=\"2459\" data-end=\"2584\">Se o seu notebook n\u00e3o liga, reinicia ou apresenta tela preta intermitente, pode ser o <strong data-start=\"2545\" data-end=\"2568\">Nectokin danificado<\/strong>. Encontre aqui:<\/p>\n<ul data-start=\"2586\" data-end=\"2827\">\n<li data-start=\"2586\" data-end=\"2644\">\n<p data-start=\"2588\" data-end=\"2644\">Diagn\u00f3stico gratuito com microscope e medi\u00e7\u00e3o el\u00e9trica<\/p>\n<\/li>\n<li data-start=\"2645\" data-end=\"2687\">\n<p data-start=\"2647\" data-end=\"2687\">Reparo especializado com solda precisa<\/p>\n<\/li>\n<li data-start=\"2688\" data-end=\"2742\">\n<p data-start=\"2690\" data-end=\"2742\">Troca por capacitores de ESR mais baixo e est\u00e1veis<\/p>\n<\/li>\n<li data-start=\"2743\" data-end=\"2786\">\n<p data-start=\"2745\" data-end=\"2786\">Limpeza preventiva e acelera\u00e7\u00e3o t\u00e9rmica<\/p>\n<\/li>\n<li data-start=\"2787\" data-end=\"2827\">\n<p data-start=\"2789\" data-end=\"2827\">Entrega r\u00e1pida e testada, com garantia<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2829\" data-end=\"2968\">Atendimento localizado na <strong data-start=\"2855\" data-end=\"2908\">Av. Guarapari, n\u00ba\u202f53 \u2013 loja\u202f8 \u2013 Santa Am\u00e9lia \u2013 BH<\/strong>, com <strong data-start=\"2914\" data-end=\"2967\">melhor pre\u00e7o de BH em especialista de plac\u0327as-m\u00e3e<\/strong>.<\/p>\n<p data-start=\"2970\" data-end=\"3075\">\ud83d\udcde WhatsApp: xx31995787120 | Instagram: <a class=\"\" href=\"https:\/\/instagram.com\/portatilinformatica\" target=\"_new\" rel=\"noopener\" data-start=\"3010\" data-end=\"3075\">@portatilinformatica<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udd27 Troca de Capacitor Nectokin em Notebooks: Defeito Frequente, Solu\u00e7\u00e3o Precisa e Entrega R\u00e1pida \u2013 Especialista em BH O capacitor NEC\/Tokin 0E907, tamb\u00e9m conhecido como \u201cNectokin\u201d, \u00e9 encontrado em dezenas de modelos de notebooks (Toshiba, Acer, Samsung, Lenovo, Dell, HP) como componente de desacoplamento no circuito de VRM da CPU. Quando falha, causa instabilidade prolongada&#8230;.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,36,37],"tags":[],"class_list":["post-22290","post","type-post","status-publish","format-standard","hentry","category-area-de-atuacao","category-tecnologia","category-windows"],"_links":{"self":[{"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=\/wp\/v2\/posts\/22290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22290"}],"version-history":[{"count":3,"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=\/wp\/v2\/posts\/22290\/revisions"}],"predecessor-version":[{"id":22451,"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=\/wp\/v2\/posts\/22290\/revisions\/22451"}],"wp:attachment":[{"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo03wesoftwaredesign.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}