{"id":13211,"date":"2022-07-19T14:27:00","date_gmt":"2022-07-19T06:27:00","guid":{"rendered":"https:\/\/rewa.tech\/iphone-11-pro-max-cannot-start-up-issue-repair\/"},"modified":"2024-09-03T14:55:56","modified_gmt":"2024-09-03T06:55:56","slug":"iphone-11-pro-max-pantalla-negra","status":"publish","type":"post","link":"https:\/\/rewa.tech\/es\/iphone-11-pro-max-black-screen\/","title":{"rendered":"Reparaci\u00f3n del problema de pantalla negra y no arranque del iPhone 11 Pro Max"},"content":{"rendered":"<p>El iPhone 11 Pro Max es un dispositivo potente, pero incluso los mejores smartphones pueden tener problemas. Un problema com\u00fan es cuando la pantalla se vuelve negra de repente y el tel\u00e9fono se niega a arrancar. En esta gu\u00eda te explicamos paso a paso c\u00f3mo diagnosticar y reparar este problema. Tanto si eres un t\u00e9cnico profesional como un entusiasta de las reparaciones de bricolaje, este art\u00edculo te ayudar\u00e1 a solucionar el problema de no arranque de tu iPhone 11 Pro Max.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill has-blush-light-purple-gradient-background has-background\"><figure class=\"wp-block-media-text__media\" style=\"background-image:url(https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-11-pro-max-gold-select-2019-866x1024.png);background-position:50% 25%\"><img fetchpriority=\"high\" decoding=\"async\" width=\"866\" height=\"1024\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-11-pro-max-gold-select-2019-866x1024.png\" alt=\"iphone 11 pro max\" class=\"wp-image-15390 size-full\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-11-pro-max-gold-select-2019-866x1024.png 866w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-11-pro-max-gold-select-2019-254x300.png 254w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-11-pro-max-gold-select-2019-768x909.png 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-11-pro-max-gold-select-2019.png 940w\" sizes=\"(max-width: 866px) 100vw, 866px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Tel\u00e9fono<\/h3>\n\n\n\n<p><strong>Modelo:<\/strong> iPhone 11 Pro Max<\/p>\n\n\n\n<p><strong>Anunciado:<\/strong> 2019, 10 de septiembre<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Fen\u00f3meno del defecto<\/h2>\n\n\n\n<p>El iPhone 11 Pro Max experiment\u00f3 repentinamente una pantalla negra y no pudo arrancar durante el uso regular.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Soluci\u00f3n de problemas<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1: Evaluaci\u00f3n inicial<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 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<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/03__Cannot_start_up_issue.png\" alt=\"\" title=\"\"><\/figure>\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<ul class=\"wp-block-list\">\n<li>El tel\u00e9fono fue reparado previamente por otro t\u00e9cnico. Al recibirlo, la placa base ya estaba separada. Una inspecci\u00f3n visual no revel\u00f3 signos de da\u00f1os f\u00edsicos ni de exposici\u00f3n al agua.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2: Prueba de la placa base<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/04__Cannot_boot_and_the_current_fixed_at_14mA.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/05__Check_the_diode_values_around_the_NAND_chip.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\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<ul class=\"wp-block-list\">\n<li>Conecte la capa superior de la placa base a una fuente de alimentaci\u00f3n de CC e intente activar el proceso de arranque con unas pinzas.<\/li>\n\n\n\n<li>La corriente de arranque est\u00e1 fijada en 14mA, lo que sugiere un problema con el chip NAND o la CPU, particularmente con los ra\u00edles de alimentaci\u00f3n.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3: Diagn\u00f3stico del problema de la fuente de alimentaci\u00f3n<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/6__The_NAND_chip_1_8V_voltage_supply_rail_with_problem.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/07__The_1_8V_rail_is_shorted_to_ground.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\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<ul class=\"wp-block-list\">\n<li>Utilice un mult\u00edmetro para comprobar los ra\u00edles de alimentaci\u00f3n asociados al chip NAND y a la CPU.<\/li>\n\n\n\n<li>Despu\u00e9s de comprobar cuidadosamente los peque\u00f1os condensadores alrededor del chip NAND, un ra\u00edl muestra un cortocircuito. El carril afectado es el carril de alimentaci\u00f3n de 1,8 V (PP1V8_S2) para la NAND.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Proceso de reparaci\u00f3n<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1: Extracci\u00f3n del condensador cortocircuitado<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/08__Remove_the_black_glue_on_the_NAND_chip_and_take_off_the_capacitor_directly.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/09__After_that__measure_the_diode_value_on_again__it_is_back_to_normal.png\" alt=\"\" title=\"\"><\/figure>\n<\/figure>\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<ul class=\"wp-block-list\">\n<li>Retire con cuidado el pegamento negro que cubre el chip NAND utilizando una pistola de aire caliente y un cuchillo de hoja.<\/li>\n\n\n\n<li>Identifique y retire el condensador en cortocircuito, que es un condensador de tipo filtro. Puesto que es un condensador de filtro, se puede quitar con seguridad sin reemplazo.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p>Vuelva a comprobar el valor del diodo en el carril despu\u00e9s de retirar el condensador, y confirme que ha vuelto a la normalidad.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2: Montaje de la placa base<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 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<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\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/10__Trigger_the_boot_process_again__this_time_the_boot_current_is_back_to_normal.png\" alt=\"\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iPhone_11_Pro_Max_Cannot_Start_Up.png\" alt=\"El iPhone 11 Pro Max no puede arrancar\" title=\"\"><\/figure>\n<\/figure>\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<ul class=\"wp-block-list\">\n<li>Conecte la placa base a la fuente de alimentaci\u00f3n de CC y active de nuevo el proceso de arranque. Esta vez, la corriente de arranque vuelve a la normalidad.<\/li>\n\n\n\n<li>Recombina las dos capas de la placa base utilizando una pistola de aire caliente, asegurando un ajuste correcto.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3: Montaje final y pruebas<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 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<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/11__Phone_can_be_booted_normally.png\" alt=\"\" title=\"\"><\/figure>\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<ul class=\"wp-block-list\">\n<li>Vuelva a montar la placa base con la carcasa y las dem\u00e1s piezas, teniendo cuidado de instalar la pegatina de estanqueidad.<\/li>\n\n\n\n<li>Monte la pantalla y pulse el bot\u00f3n de encendido para realizar una prueba final.<\/li>\n\n\n\n<li>Tras las pruebas, todas las funciones del tel\u00e9fono funcionan correctamente. El problema de no arranque se ha resuelto satisfactoriamente retirando el condensador tipo filtro cortocircuitado.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusi\u00f3n:<\/h2>\n\n\n\n<p>Reparar un iPhone 11 Pro Max que no arranca debido a una pantalla en negro puede ser una tarea complicada, pero siguiendo un enfoque sistem\u00e1tico se puede identificar y resolver el problema. En este caso, la eliminaci\u00f3n de un condensador en cortocircuito de la v\u00eda de alimentaci\u00f3n NAND restaur\u00f3 la funcionalidad completa del dispositivo. Para aquellos que se enfrentan a problemas similares, esta gu\u00eda proporciona un camino claro para devolver la vida a su dispositivo. Est\u00e9 atento a las gu\u00edas de reparaci\u00f3n m\u00e1s detalladas que le ayudar\u00e1n a resolver los problemas m\u00e1s complejos de los tel\u00e9fonos inteligentes.<\/p>","protected":false},"excerpt":{"rendered":"<p>The iPhone 11 Pro Max is a powerful device, but even the best smartphones can run into issues. One common problem is when the screen suddenly turns black, and the phone refuses to boot. In this guide, we&#8217;ll take you through the step-by-step process of diagnosing and repairing this issue. Whether you&#8217;re a professional technician [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":13212,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[158,5,13,447],"tags":[383,1451],"class_list":["post-13211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iphone-guide","category-guide","category-how-to","category-troubleshooting","tag-iphone-11-pro-max","tag-iphone-black-screen"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/13211","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=13211"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/13211\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media\/13212"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media?parent=13211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/categories?post=13211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/tags?post=13211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}