{"id":12908,"date":"2021-06-29T22:11:00","date_gmt":"2021-06-29T14:11:00","guid":{"rendered":"https:\/\/rewa.tech\/iphone-x-no-signal-issue-repair\/"},"modified":"2024-05-10T15:25:14","modified_gmt":"2024-05-10T07:25:14","slug":"iphone-x-kein-signal-problem-reparatur","status":"publish","type":"post","link":"https:\/\/rewa.tech\/de\/iphone-x-no-signal-issue-repair\/","title":{"rendered":"iPhone X Kein Signal Problem Reparatur"},"content":{"rendered":"<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><b><span style=\"font-family: Calibri; font-size: 15pt;\">St\u00f6rungsph\u00e4nomen<\/span><\/b><b><span style=\"font-family: Calibri; font-size: 15pt;\"><\/p>\n<p><\/span><\/b><\/p>\n<p class=\"MsoNormal\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Es gibt kein Signal, wenn das Telefon benutzt wird<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><\/p>\n<p><\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><b><span style=\"font-family: Calibri; font-size: 15pt;\">St\u00f6rungsbeseitigung<\/span><\/b><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><b><span style=\"font-family: Calibri; font-size: 15pt;\"><\/p>\n<p><\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">F\u00fcr die&nbsp;<\/span><span style=\"font-family: Calibri;\"><span style=\"font-size: 16px;\">iPhone X Kein Signal Problem. Wie die gleichen, der erste Schritt werden wir t<\/span><\/span><span style=\"font-family: Calibri; font-size: 12pt;\">Nehmen Sie das Telefon auseinander und f\u00fchren Sie eine kosmetische Inspektion der Hauptplatine durch. <\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"font-family: Calibri; font-size: 12pt;\">Nachdem wir \u00fcberpr\u00fcft haben, dass die Kosmetik in Ordnung ist, trennen wir die beiden Lagen der Hauptplatine voneinander ab, entfernen den SIM-Kartenanschluss und messen die Stromversorgung des HF-Schaltkreises. Wir haben festgestellt, dass der Diodenwert von &nbsp;<\/span><span style=\"font-family: Calibri; font-size: 12pt;\">VDD_RFFE_VIO_1V8_K<\/span><span style=\"font-family: Calibri; font-size: 12pt;\">&nbsp;ist kleiner als normal. Wir k\u00f6nnen also best\u00e4tigen, dass der Fehler mit folgenden Faktoren zusammenh\u00e4ngt <\/span><span style=\"font-family: Calibri; font-size: 12pt;\">VDD_RFFE_VIO_1V8_K<\/span><span style=\"font-family: Calibri; font-size: 12pt;\">.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"font-family: Calibri; font-size: 12pt;\">Es gibt zu viele relevante Komponenten auf <\/span><span style=\"font-family: Calibri; font-size: 12pt;\">VDD_RFFE_VIO_1V8_K<\/span><span style=\"font-family: Calibri; font-size: 12pt;\">. Wir k\u00f6nnen das anormale Bauteil durch Ber\u00fchren mit dem Finger, mit der W\u00e4rmebildkamera oder mit der Kolophoniummethode pr\u00fcfen und lokalisieren. <\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"font-family: Calibri; font-size: 12pt;\">Schlie\u00dflich stellen wir fest, dass der MHB PA hei\u00df ist, wenn wir den betreffenden Schaltkreis mit dem Finger ber\u00fchren. Daraus k\u00f6nnen wir schlie\u00dfen, dass der Fehler mit dem MHBPA_K IC zusammenh\u00e4ngt.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-x-no-signal-issue-dqm2b.png\" alt=\"iPhone X Kein Signal Problem\" width=\"792\" height=\"502\" title=\"\"><span style=\"font-family: Calibri; font-size: 12pt;\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"font-family: Calibri; font-size: 12pt;\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-x-no-signal-issue-mhbpa-k-8ha9k.png\" alt=\"iPhone X kein Signal Problem MHBPA_K\" width=\"760\" height=\"880\" title=\"\"><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Also ersetzen wir den Chip durch einen neuen und stecken danach den SIM-Kartenstecker wieder ein.<\/span><span style=\"font-family: Calibri; font-size: 12pt;\">&nbsp;setzen Sie den mittleren Rahmen zur\u00fcck und<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">&nbsp;die obere Schicht und die untere Schicht miteinander verl\u00f6ten. <\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Dann montieren und erneut testen, das Problem ist behoben.<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><\/p>\n<p><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iphone-x-no-signal-issue-repair-munnw.png\" alt=\"\" title=\"\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: left;\">\n<p class=\"MsoNormal\"><a href=\"https:\/\/academy.rewa.tech\/courses\/iphone-x-logic-board-repair-course\"><b><u><span class=\"15\" style=\"font-family: \u5b8b\u4f53; color: #0000ff; font-size: 14pt;\"><span style=\"font-family: Calibri;\">iPhone X Motherboard Reparatur Kurs<\/span><\/span><\/u><\/b><\/a><b><span style=\"font-family: \u5b8b\u4f53; font-size: 14pt;\"><\/p>\n<p><\/span><\/b><\/p>","protected":false},"excerpt":{"rendered":"<p>Malfunction Phenomenon There is no signal when the phone is being used Trouble Shooting For the&nbsp;iPhone X No Signal Issue. As the same, the first step we will take apart the phone and run the cosmetic inspection of the motherboard. After checking, the cosmetic is OK, then detach the two layers of the motherboard from [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":12909,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[780],"tags":[],"class_list":["post-12908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iphone-repair-cases"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/12908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/comments?post=12908"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/12908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media\/12909"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media?parent=12908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/categories?post=12908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/tags?post=12908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}