{"id":13217,"date":"2022-07-21T12:28:00","date_gmt":"2022-07-21T04:28:00","guid":{"rendered":"https:\/\/rewa.tech\/iphone-7-seriously-drop-damage-repair\/"},"modified":"2024-09-02T16:09:16","modified_gmt":"2024-09-02T08:09:16","slug":"iphone-7-graves-danos-por-caida-de-reparacion","status":"publish","type":"post","link":"https:\/\/rewa.tech\/es\/iphone-7-serious-drop-damage-repair\/","title":{"rendered":"Reparaci\u00f3n de da\u00f1os graves por ca\u00edda del iPhone 7 y restablecimiento de su funcionalidad"},"content":{"rendered":"<p>Cuando un iPhone 7 se golpea contra el suelo, el da\u00f1o puede ser grave y afectar no solo a la pantalla, sino tambi\u00e9n a los componentes internos. En esta gu\u00eda, vamos a caminar a trav\u00e9s del proceso de diagn\u00f3stico y reparaci\u00f3n de un iPhone 7 da\u00f1os graves ca\u00edda, haci\u00e9ndolo incapaz de arrancar. Esta gu\u00eda paso a paso te ayudar\u00e1 a restablecer el funcionamiento de tu iPhone 7, desde solucionar los problemas de la pantalla hasta resolver los problemas de la banda base.<\/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\/iphone7-black-select-2016-866x1024.png);background-position:50% 39%\"><img fetchpriority=\"high\" decoding=\"async\" width=\"866\" height=\"1024\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone7-black-select-2016-866x1024.png\" alt=\"iphone 7 negro\" class=\"wp-image-15440 size-full\" title=\"\"><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">Detalles del tel\u00e9fono: <\/h3>\n\n\n\n<p><strong>Modelo:<\/strong> iPhone 7<\/p>\n\n\n\n<p><strong>Anunciado:<\/strong>&nbsp;2016, septiembre 07<\/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 7 se golpe\u00f3 contra el suelo durante una discusi\u00f3n, lo que provoc\u00f3 una pantalla destrozada y la imposibilidad de arrancar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Soluci\u00f3n de problemas para reparar los da\u00f1os por ca\u00edda del iPhone 7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1: Inspecci\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-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\/01__Separate_the_screen_and_check.png\" alt=\"reparaci\u00f3n de iphone\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/02__Take_out_the_motherboard_to_have_a_check.png\" alt=\"iphone 7 placa base\" 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>Desmonte el tel\u00e9fono y extraiga con cuidado la placa base para inspeccionarla.<\/li>\n\n\n\n<li>La placa base parece estar en buen estado, sin deformaciones visibles ni falta de componentes.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2: Sustituci\u00f3n y comprobaci\u00f3n de la pantalla<\/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\/04__Let_lsquo_s_replace_another_screen_and_try_to_boot.png\" alt=\"iphone 7 pantalla destrozada\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/05__The_boot_current_is_normal.png\" alt=\"prueba iphone 7 corriente de arranque\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/06___The_screen_does_not_display.png\" alt=\"reparaci\u00f3n pantalla iphone 7\" 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>Sustituye la pantalla rota por una nueva e intenta arrancar el tel\u00e9fono.<\/li>\n\n\n\n<li>La corriente de arranque es normal, pero la pantalla permanece en blanco, lo que indica un posible problema con el circuito de visualizaci\u00f3n.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3: Diagn\u00f3stico del circuito de visualizaci\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-2 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\/07__Abnormal_diode_value.png\" alt=\"circuito iphone 7\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/08__Diode_value_is_OL.png\" alt=\"valor anormal del diodo\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/09__L3902_with_problem.png\" alt=\"l3902 connentor\" 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>Mida los valores de los diodos en el conector de la pantalla. Un pin muestra un valor de diodo anormal de OL (bucle abierto).<\/li>\n\n\n\n<li>Seg\u00fan la <a href=\"https:\/\/www.refoxteam.com\/download-bitmap\" target=\"_blank\" rel=\"noopener\">mapa de bits<\/a>este pin est\u00e1 conectado a L3902, lo que indica un problema con el inductor combinado.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">4: Reparaci\u00f3n del inductor<\/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-2 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__Lets_remove_the_black_glue_on_the_surface_first.png\" alt=\"quitar pegamento negro iphone 7\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/11__measure_diode_value_on_the_inductor.png\" alt=\"quitar pegamento negro iphone 7\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/11__Diode_value_is_512.png\" alt=\"mult\u00edmetro digital para reparaci\u00f3n de tel\u00e9fonos\" 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 el pegamento negro de la superficie del inductor.<\/li>\n\n\n\n<li>Una vez retirado, el valor del diodo en la patilla del inductor es 512, lo que confirma que el carril interior est\u00e1 roto.<\/li>\n\n\n\n<li>En lugar de sustituir el inductor, lo que podr\u00eda causar problemas de soldadura debido al n\u00famero de conectores, saltar un <a href=\"https:\/\/shop.rewa.tech\/detail\/alloy-steel-wire-controller-sets.html\">alambre de cobre<\/a> para reparar la conexi\u00f3n.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">5: Finalizar la reparaci\u00f3n de la pantalla<\/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-5 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\/13__Cure_with_UV_light.png\" alt=\"saltar un cable\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/12__Jump_a_wire_to_repair.png\" alt=\"saltar un cable\" 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>Utiliza los puntos rodeados en rojo para saltar un cable, reconectando la se\u00f1al de pantalla (90_MIPI_AP_TO_LCM_DATA0_P).<\/li>\n\n\n\n<li>Aplique una m\u00e1scara UV y c\u00farela con <a href=\"https:\/\/shop.rewa.tech\/detail\/refox-rm26-uv-curing-box.html\">Luz ultravioleta<\/a> para asegurar la conexi\u00f3n.<\/li>\n\n\n\n<li>Vuelva a montar el tel\u00e9fono y pru\u00e9belo de nuevo. Ahora el tel\u00e9fono arranca con normalidad y la pantalla funciona correctamente.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Abordar el problema de la banda base<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1: Identificar el problema<\/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\/14__But_we_find_a_new_problem.png\" alt=\"iphone 7 no internet\" 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>Despu\u00e9s de la reparaci\u00f3n inicial, el tel\u00e9fono arranca, pero no hay servicio, que es un problema com\u00fan en iPhone 7s despu\u00e9s de ca\u00eddas graves. Esto suele indicar da\u00f1os en la PMU de banda base o en la CPU de banda base.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2: Reparaci\u00f3n de la PMU de banda 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-2 is-cropped wp-block-gallery-6 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\/15__Remove_the_protective_sticker.png\" alt=\"quitar pegatina protectora iphone 7\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/16__Remove_the_baseband_PMU_directly.png\" alt=\"acceso iphone 7 banda base pmu chip\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/17__Use_the_soldering_tin_ball_to_get_the_broken_wire_connected_directly.png\" alt=\"aplicar pasta de soldadura\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/18__Then_solder_back_the_Baseband_PMU_chip.png\" alt=\"chip pmu de banda base\" 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 el adhesivo protector para acceder al chip de la PMU de banda base.<\/li>\n\n\n\n<li>Solicitar <a href=\"https:\/\/shop.rewa.tech\/detail\/lead-free-solder-paste-maant-oem-new.html\">pasta de soldadura<\/a> y utilizar un <a href=\"https:\/\/shop.rewa.tech\/detail\/sugon-2020d-hot-air-gun.html\">pistola de aire caliente<\/a> para retirar con cuidado el chip.<\/li>\n\n\n\n<li>Vuelva a conectar el cable roto utilizando una bola de esta\u00f1o para soldar y vuelva a soldar el chip Baseband PMU en su lugar.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3: Pruebas finales<\/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\/iPhone_7_Seriously_Drop_Damage_Repair.png\" alt=\"Reparaci\u00f3n de da\u00f1os graves por ca\u00edda del iPhone 7\" 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>Limpie la placa base con un limpiador de PCB para asegurarse de que todos los componentes est\u00e1n bien soldados y libres de residuos.<\/li>\n\n\n\n<li>Vuelva a montar el tel\u00e9fono y pru\u00e9belo de nuevo. Esta vez, el tel\u00e9fono reconoce correctamente la tarjeta SIM y se resuelve el problema de \"Sin servicio\".<\/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 7 grave <a href=\"https:\/\/rewa.tech\/es\/iphone-13-pro-sin-pantalla\/\" data-type=\"post\" data-id=\"13169\">da\u00f1os por ca\u00edda<\/a> es un proceso de varios pasos que requiere un diagn\u00f3stico cuidadoso y precisi\u00f3n. Si solucionas tanto el circuito de la pantalla como los problemas de banda base, podr\u00e1s restaurar la funcionalidad completa de tu dispositivo. Si se encuentra con problemas similares, siga estos pasos para reparar y revivir eficazmente su iPhone 7. Para obtener tutoriales de reparaci\u00f3n m\u00e1s detallados, visite la Academia REWA y mejore sus habilidades t\u00e9cnicas.<\/p>","protected":false},"excerpt":{"rendered":"<p>When an iPhone 7 is slammed to the ground, the damage can be severe, affecting not only the screen but also internal components. In this guide, we\u2019ll walk through the process of diagnosing and repairing an iPhone 7 serious drop damage, rendering it unable to boot. From addressing display issues to resolving baseband problems, this [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":13218,"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":[1447,21,387],"class_list":["post-13217","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iphone-guide","category-guide","category-how-to","category-troubleshooting","tag-drop-damage","tag-iphone","tag-iphone-7"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/13217","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=13217"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/13217\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media\/13218"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media?parent=13217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/categories?post=13217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/tags?post=13217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}