{"id":12934,"date":"2021-07-01T02:21:00","date_gmt":"2021-06-30T18:21:00","guid":{"rendered":"https:\/\/rewa.tech\/135-touchscreen-unresponsive-repair\/"},"modified":"2024-05-10T15:25:09","modified_gmt":"2024-05-10T07:25:09","slug":"135-touchscreen-reagiert-nicht-reparatur","status":"publish","type":"post","link":"https:\/\/rewa.tech\/de\/135-touchscreen-unresponsive-repair\/","title":{"rendered":"iPhone X Kein Start mit Stromausfall 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;\">Das Telefon kann<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">'<\/span><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Beim Hochfahren mit Leckstrom.<\/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;\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iPhone_X_No_Start-Up_With_Current_Leakage_Repair.png\" alt=\"iPhone X startet nicht mit Reparatur der Stromleckage\" width=\"315\" height=\"327\" title=\"\"><\/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;\"><\/span><\/b><\/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: justify; text-justify: inter-ideograph;\"><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 Start mit Stromleckproblem.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"font-family: Calibri; font-size: 12pt;\">Zuerst das Telefon zerlegen und die Hauptplatine einer kosmetischen Inspektion unterziehen. Es gibt keine sichtbaren Verformungen und keine Wassersch\u00e4den.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Dann mit einer DC-Stromversorgung verbinden, um zu pr\u00fcfen, ob die Einschaltstromkurve normal ist. Der Wert auf dem Amperemeter betr\u00e4gt 600, was abnormal ist. Daher k\u00f6nnen wir das Motherboard mit einem Finger ber\u00fchren, wenn es mit der DC-Stromversorgung verbunden ist, um zu f\u00fchlen, ob eine Komponente hei\u00df ist. (Oder wir k\u00f6nnen die Kolophonium-Inspektionsmethode oder eine W\u00e4rmebildkamera zur Pr\u00fcfung verwenden)<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Nach \u00dcberpr\u00fcfung stellen wir fest, dass der Audio-IC U4700 sehr hei\u00df wird.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/iPhone_X_No_Start-Up_With_Current_Leakage_U4700.png\" alt=\"iPhone X startet nicht mit Stromleck\" width=\"448\" height=\"761\" title=\"\"><\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Dann l\u00f6sen wir zwei Lagen der Motherboards voneinander. Wenn wir auf das Schaltbild schauen, ist der C4801 mit dem U4700 verbunden, dann haben wir den C4801 gemessen, und der Diodenwert ist 0, was bedeutet, dass er kurzgeschlossen ist gegen Masse. <\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Damit wir C4801 danach versuchen k\u00f6nnen zu entfernen, das Problem bleibt bestehen.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><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;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Danach ersetzen Sie die Heizeinheit U4700. Testen Sie dann erneut, ob das Telefon normal hochfahren kann.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">L\u00f6ten Sie die beiden Schichten des Motherboards wieder zusammen, dann ist das Problem behoben.<\/span><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><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;\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/135-touchscreen-unresponsive-repair-tie3a.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: justify; text-justify: inter-ideograph;\"><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;\">Tipps<\/span><\/b><\/p>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Aus diesem Fall k\u00f6nnen wir sehen, dass die Probleme mit dem fehlenden Start auf viele verschiedene Gr\u00fcnde zur\u00fcckgef\u00fchrt werden k\u00f6nnen, wie z. B. NAND, Audio-CODEC-IC, USB-IC usw. Wenn Sie also bei der Reparatur solcher Probleme mit dem fehlenden Start keine Ahnung haben, wie Sie vorgehen sollen, k\u00f6nnen Sie die folgenden Tipps zur Fehlerbehebung befolgen.<\/span><\/p>\n<ul>\n<li class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Versuchen Sie, die Funktion mit einer Testvorrichtung (wie iSocket) zu trennen und zu testen, um zu sehen, ob sie wieder normal funktioniert<\/span><\/li>\n<li class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><span style=\"mso-spacerun: 'yes'; font-family: Calibri; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 1.0000pt;\">Versuchen Sie, mit einer W\u00e4rmebildkamera, der Flussmittelinspektionsmethode oder wie in diesem Fall mit dem Finger zu f\u00fchlen, um die hei\u00dfe Komponente zu finden.<\/span><\/li>\n<\/ul>\n<p class=\"MsoNormal\" align=\"justify\" style=\"text-align: justify; text-justify: inter-ideograph;\"><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;\"><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: 12pt;\"><span style=\"font-family: Calibri;\">iPhone X Motherboard Reparatur Kurs<\/span><\/span><\/u><\/b><\/a><\/p>\n<p class=\"MsoNormal\"><b><u><span class=\"15\" style=\"font-family: \u5b8b\u4f53; color: #0000ff; font-size: 12pt;\"><span style=\"font-family: Calibri;\"><\/span><\/span><\/u><\/b><\/p>","protected":false},"excerpt":{"rendered":"<p>Malfunction Phenomenon The phone can&rsquo;t start up with leakage current. Trouble Shooting For the&nbsp;iPhone X No Start Up With Current Leakage issue. First, disassemble the phone and run the cosmetic inspection of the motherboard. There is no bear deformation and water damaged. Then connected with DC power supply to check whether the start-up current curve [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":12935,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[780],"tags":[],"class_list":["post-12934","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\/12934","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=12934"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/12934\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media\/12935"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media?parent=12934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/categories?post=12934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/tags?post=12934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}