{"id":395,"date":"2024-04-02T20:07:30","date_gmt":"2024-04-02T20:07:30","guid":{"rendered":"https:\/\/lixustech.com\/?p=395"},"modified":"2024-04-02T20:09:06","modified_gmt":"2024-04-02T20:09:06","slug":"reparando-fuentes-de-alimentacion-conmutadas","status":"publish","type":"post","link":"https:\/\/lixustech.com\/?p=395","title":{"rendered":"Reparando fuentes de alimentaci\u00f3n conmutadas"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Vamos con una fuente Dell, en este caso de fabricaci\u00f3n Chicony, empezamos por comprobar si llega tensi\u00f3n al condensador primario de filtro.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_164500-1024x768.jpg\" alt=\"\" class=\"wp-image-396\" style=\"width:369px;height:auto\" srcset=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_164500-1024x768.jpg 1024w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_164500-300x225.jpg 300w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_164500-768x576.jpg 768w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_164500-1536x1152.jpg 1536w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_164500-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Seguimos con el circuito del mosfet, que seguramente habr\u00e1 implicado a alg\u00fan componente perf\u00e9rico, ya de entrada una inspecci\u00f3n visual .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_185002-768x1024.jpg\" alt=\"\" class=\"wp-image-397\" style=\"width:343px;height:auto\" srcset=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_185002-768x1024.jpg 768w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_185002-225x300.jpg 225w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_185002-1152x1536.jpg 1152w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_185002-1536x2048.jpg 1536w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_185002.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Y vemos esa resistencia volada y el TNY280P en corto. Esa resistencia es de muy bajo valor y hay que reemplazarla por una lo m\u00e1s aproximada posible. A sabiendas de que esos valores no van a ser f\u00e1ciles de medir. Aqu\u00ed se ven los averiados.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_190718-768x1024.jpg\" alt=\"\" class=\"wp-image-398\" style=\"width:346px;height:auto\" srcset=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_190718-768x1024.jpg 768w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_190718-225x300.jpg 225w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_190718-1152x1536.jpg 1152w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_190718-1536x2048.jpg 1536w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_190718.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Pues a cambiarlos entonces. De paso se cambi\u00f3 alg\u00fan que otro condensador dudoso.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_194718-768x1024.jpg\" alt=\"\" class=\"wp-image-399\" style=\"width:286px;height:auto\" srcset=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_194718-768x1024.jpg 768w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_194718-225x300.jpg 225w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_194718-1152x1536.jpg 1152w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_194718-1536x2048.jpg 1536w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_194718.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Y a probar, este es un fallo t\u00edpico y sin m\u00e1s suele salir funcionando el arreglo.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_201141-768x1024.jpg\" alt=\"\" class=\"wp-image-400\" style=\"width:258px;height:auto\" srcset=\"https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_201141-768x1024.jpg 768w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_201141-225x300.jpg 225w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_201141-1152x1536.jpg 1152w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_201141-1536x2048.jpg 1536w, https:\/\/lixustech.com\/wp-content\/uploads\/2024\/04\/IMG_20240402_201141.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Los pasos a seguir para reparar una fuente.<\/p>\n","protected":false},"author":1,"featured_media":400,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[10],"tags":[56,35,55],"class_list":["post-395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ordenadores-y-tablets","tag-dell","tag-fuente","tag-mosfet"],"_links":{"self":[{"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/posts\/395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lixustech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=395"}],"version-history":[{"count":1,"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/posts\/395\/revisions"}],"predecessor-version":[{"id":401,"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/posts\/395\/revisions\/401"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lixustech.com\/index.php?rest_route=\/wp\/v2\/media\/400"}],"wp:attachment":[{"href":"https:\/\/lixustech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lixustech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lixustech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}