{"id":221,"date":"2016-02-21T22:04:07","date_gmt":"2016-02-21T22:04:07","guid":{"rendered":"http:\/\/kapica.it\/?p=221"},"modified":"2016-02-21T22:04:07","modified_gmt":"2016-02-21T22:04:07","slug":"naprawa-uszkodzonego-napedu-usb-dvd","status":"publish","type":"post","link":"http:\/\/kapica.it\/?p=221","title":{"rendered":"Naprawa uszkodzonego nap\u0119du USB-DVD"},"content":{"rendered":"<p>Uszkodzenie: gniazdo mini USB wbite w \u015brodek urz\u0105dzenia. Po ogl\u0119dzinach p\u0142ytki oderwane \u015bcie\u017cki i \u015bci\u0119ty jeden z element\u00f3w SMD.<\/p>\n<p><a href=\"http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413908.jpg\" rel=\"attachment wp-att-222\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-222\" title=\"20130413908\" src=\"http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413908-300x225.jpg\" alt=\"20130413908\" width=\"300\" height=\"225\" data-popupalt-original-title=\"null\" srcset=\"http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413908-300x225.jpg 300w, http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413908-768x576.jpg 768w, http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413908.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413910.jpg\" rel=\"attachment wp-att-224\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-224\" title=\"20130413910\" src=\"http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413910-300x225.jpg\" alt=\"20130413910\" width=\"300\" height=\"225\" data-popupalt-original-title=\"null\" srcset=\"http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413910-300x225.jpg 300w, http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413910-768x576.jpg 768w, http:\/\/kapica.it\/wp-content\/uploads\/2016\/02\/20130413910.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Naprawa bardzo prosta, ale wymagaj\u0105ca zegarmistrzowskiej precyzji. Pierwszym problemem okaza\u0142 si\u0119 zerwany element SMD. Niestety w \u015brodku obudowy nie uda\u0142o si\u0119 go odnale\u017a\u0107, a jakiegokolwiek schematu brak. Po analizie obwodu doszed\u0142em do wniosku, \u017ce odci\u0119ty element to najprawdopodobniej jakie\u015b specyficzne diody ochronne (specyficzne, bo nie pod\u0142\u0105czone do masy) chroni\u0105ce przed ESD. Nie szuka\u0142em zamiennik\u00f3w, postanowi\u0142em uruchomi\u0107 nap\u0119d bez zabezpieczenia (od strony komputera i tak najcz\u0119\u015bciej s\u0105 ju\u017c diody). Gniazdo zosta\u0142o przyklejone do p\u0142ytki klejem epoksydowym (w miejscu wyrwanych p\u00f3l miedzi do wlutowania) i dolutowane do istniej\u0105cych \u015bcie\u017cek za pomoc\u0105 odcink\u00f3w srebrzanki.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uszkodzenie: gniazdo mini USB wbite w \u015brodek urz\u0105dzenia. Po ogl\u0119dzinach p\u0142ytki oderwane \u015bcie\u017cki i \u015bci\u0119ty jeden z element\u00f3w SMD. Naprawa bardzo prosta, ale wymagaj\u0105ca zegarmistrzowskiej precyzji. Pierwszym problemem okaza\u0142 si\u0119 zerwany element SMD. Niestety w \u015brodku obudowy nie uda\u0142o si\u0119 go odnale\u017a\u0107, a jakiegokolwiek schematu brak. Po analizie obwodu doszed\u0142em do wniosku, \u017ce odci\u0119ty element&#8230;<\/p>\n","protected":false},"author":1,"featured_media":223,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[9,41],"_links":{"self":[{"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/posts\/221"}],"collection":[{"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/kapica.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=221"}],"version-history":[{"count":1,"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions"}],"predecessor-version":[{"id":225,"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions\/225"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/kapica.it\/index.php?rest_route=\/wp\/v2\/media\/223"}],"wp:attachment":[{"href":"http:\/\/kapica.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kapica.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=221"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kapica.it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}