{"id":12965,"date":"2021-10-27T21:14:00","date_gmt":"2021-10-27T13:14:00","guid":{"rendered":"https:\/\/rewa.tech\/macbook-a1466-2015-version-battery-was-drop-down-very-fast\/"},"modified":"2024-05-10T15:25:04","modified_gmt":"2024-05-10T07:25:04","slug":"macbook-a1466-version-2015-la-bateria-se-caia-muy-rapido","status":"publish","type":"post","link":"https:\/\/rewa.tech\/es\/macbook-a1466-2015-version-battery-was-drop-down-very-fast\/","title":{"rendered":"Macbook A1466 2015 Versi\u00f3n de la bater\u00eda se cay\u00f3 muy r\u00e1pido"},"content":{"rendered":"<p class=\"MsoNormal\"><span lang=\"EN-US\"><strong>N\u00ba de placa base: 820-00165-A<\/strong><o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><strong>Fen\u00f3meno de mal funcionamiento:<\/strong> <o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Macbook A1466 2015 Versi\u00f3n La bater\u00eda se cay\u00f3 muy r\u00e1pido despu\u00e9s de que muestra el logotipo de Apple cuando se desconecta con la fuente de alimentaci\u00f3n por cable, pero era normal cuando se utiliza la bater\u00eda con la fuente de alimentaci\u00f3n con cable juntos.<o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><strong>Posibles razones:<\/strong><o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">1. La bater\u00eda estaba rota; <o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">2. El circuito de alimentaci\u00f3n de la bater\u00eda o el circuito de detecci\u00f3n de la bater\u00eda en la placa base estaba roto.<o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><strong>Soluci\u00f3n de problemas:<\/strong><o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"> <\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Quitamos la tapa trasera, cambiamos otra bater\u00eda y encendimos el macbook, el fallo segu\u00eda siendo el mismo, significa que el problema era de la placa base. Seguimos sacando la placa base y comprobamos si hay alguna corrosi\u00f3n evidente u otra zona da\u00f1ada.<o_p><\/o_p><\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-22.jpg\" alt=\"Macbook A1466 2015 Versi\u00f3n de la bater\u00eda se cay\u00f3 muy r\u00e1pido\" width=\"1200\" height=\"900\" title=\"\"><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-11.jpg\" alt=\"Macbook A1466 2015 Version Problema con la bater\u00eda\" width=\"1200\" height=\"900\" title=\"\"><\/span><span lang=\"EN-US\"><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Tras comprobarlo, descubrimos que hab\u00eda una zona claramente da\u00f1ada por el agua en la parte posterior de la placa base.<o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-33.jpg\" width=\"1200\" height=\"941\" alt=\"\" title=\"\"><\/span><\/p>\n<\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Abrimos el mapa de bits y el esquema y descubrimos la zona de corrosi\u00f3n. Estaba alrededor del circuito de cristal SMC despu\u00e9s de comprobarlo.<o_p><\/o_p><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-44.jpg\" width=\"1033\" height=\"581\" alt=\"\" title=\"\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-55.jpg\" width=\"1175\" height=\"583\" alt=\"\" title=\"\"><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Conectamos con bater\u00eda sin cable de alimentaci\u00f3n, y comprobamos el pin 1 del cristal Y5110 con osciloscopio.<o_p><\/o_p><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-66.jpg\" width=\"900\" height=\"1200\" alt=\"\" title=\"\"><\/p>\n<p><span lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Tahoma',sans-serif; mso-fareast-font-family: \u5fae\u8f6f\u96c5\u9ed1; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\">La se\u00f1al del reloj se generaba cuando encend\u00edamos el macbook, pero desaparec\u00eda muy r\u00e1pido cuando mostraba el logo de apple, quiz\u00e1s esa es la raz\u00f3n por la que la bater\u00eda se descargaba muy r\u00e1pido.<\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Tahoma',sans-serif; mso-fareast-font-family: \u5fae\u8f6f\u96c5\u9ed1; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-77.jpg\" width=\"1098\" height=\"1200\" alt=\"\" title=\"\"><\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Tahoma',sans-serif; mso-fareast-font-family: \u5fae\u8f6f\u96c5\u9ed1; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"><span lang=\"EN-US\" style=\"font-size: 11pt;\">Quitamos los componentes corro\u00eddos, y encontramos que la capa de pcb estaba rota debajo del cristal, entonces usamos m\u00e1scara de soldadura para cubrir all\u00ed y reemplazamos los componentes corro\u00eddos R5110, Y5110, C5110, C5111.<\/span><\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Tahoma',sans-serif; mso-fareast-font-family: \u5fae\u8f6f\u96c5\u9ed1; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"><span lang=\"EN-US\" style=\"font-size: 11pt;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/macbook1466-battery-88.jpg\" width=\"1129\" height=\"1200\" alt=\"\" title=\"\"><\/span><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Despu\u00e9s montamos todas las piezas y las conectamos con la bater\u00eda para probarlas. Todas las funciones volvieron a la normalidad.<o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Tahoma',sans-serif; mso-fareast-font-family: \u5fae\u8f6f\u96c5\u9ed1; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"><span lang=\"EN-US\" style=\"font-size: 11pt;\"><span lang=\"EN-US\"><strong><\/strong><\/span><\/span><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\"><strong>Resumen:<\/strong><o_p><\/o_p><\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">Los componentes de la l\u00ednea de se\u00f1al del reloj principal del SMC estaban corro\u00eddos, lo que hac\u00eda que la se\u00f1al del reloj fuera inestable, y la bater\u00eda se descargaba muy r\u00e1pido cuando el Macbook mostraba el logotipo de Apple.<o_p><\/o_p><\/span><\/p>\n<p><span lang=\"EN-US\" style=\"font-size: 11.0pt; font-family: 'Tahoma',sans-serif; mso-fareast-font-family: \u5fae\u8f6f\u96c5\u9ed1; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"><span lang=\"EN-US\" style=\"font-size: 11pt;\"><strong><a href=\"https:\/\/academy.rewa.tech\/\">Ir a la Academia REWA para aprender m\u00e1s sobre reparaciones&gt;&gt;<\/a><\/strong><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Motherboard No.: 820-00165-A Malfunction Phenomenon: Macbook A1466 2015 Version Battery was drop down Very Fast after it shows apple logo when disconnected with power supply by cable, but it was normal when use battery with power supply with cable together. Possible Reasons: 1. Battery was broken; 2. Battery supply circuit or battery detective circuit on [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":12966,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[782],"tags":[],"class_list":["post-12965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-macbook-repair-case"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/12965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/comments?post=12965"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/12965\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media\/12966"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media?parent=12965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/categories?post=12965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/tags?post=12965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}