{"id":1839,"date":"2011-06-22T21:28:59","date_gmt":"2011-06-22T19:28:59","guid":{"rendered":"http:\/\/www.philtronic.fr\/?p=1839"},"modified":"2011-06-22T21:28:59","modified_gmt":"2011-06-22T19:28:59","slug":"zoom-canon-efs-18-200is-bloque","status":"publish","type":"post","link":"https:\/\/philtronic.fr\/?p=1839","title":{"rendered":"Zoom Canon EFS 18-200IS bloqu\u00e9"},"content":{"rendered":"<p>\t\t\t\tAujourd&rsquo;hui, une cliente passe au magasin avec son Eos 50D et son zoom 18-200 compl\u00e8tement d\u00e9boit\u00e9.<\/p>\n<p>Elle pense qu&rsquo;il est foutu. Le bague de zoom, ne tourne plus, la lentille de mise au point se balade et on vois des vis seules qui transforment l&rsquo;objectif en maracas.<\/p>\n<figure id=\"attachment_1844\" aria-describedby=\"caption-attachment-1844\" style=\"width: 200px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000515.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1844\" title=\"P1000515\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000515-200x300.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"200\" height=\"300\" \/><\/a><figcaption id=\"caption-attachment-1844\" class=\"wp-caption-text\">Le zoom d\u00e9bute \u00e0 24mm<\/figcaption><\/figure>\n<p>Quand on tire doucement sur la bague avant, une partie du zoom avance toute seul. On tourne la bague de zoom jusqu&rsquo;\u00e0 80mm, mais rien ne bouge. Elle tourne dans le vide de 24mm \u00e0 80mm.<\/p>\n<figure id=\"attachment_1845\" aria-describedby=\"caption-attachment-1845\" style=\"width: 200px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000516.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1845\" title=\"P1000516\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000516-200x300.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"200\" height=\"300\" \/><\/a><figcaption id=\"caption-attachment-1845\" class=\"wp-caption-text\">En position t\u00e9l\u00e9<\/figcaption><\/figure>\n<p>Je n&rsquo;ai pas d&rsquo;autre solution que de le d\u00e9monter pour savoir si je peux le sauver.<\/p>\n<p>Je commence par la ba\u00efonnette.<\/p>\n<figure id=\"attachment_1846\" aria-describedby=\"caption-attachment-1846\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000517.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1846\" title=\"P1000517\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000517-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1846\" class=\"wp-caption-text\">Petite vue sur la partie \u00e9lectronique du 18-200<\/figcaption><\/figure>\n<p>Puis<\/p>\n<figure id=\"attachment_1849\" aria-describedby=\"caption-attachment-1849\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000520.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1849\" title=\"P1000520\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000520-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1849\" class=\"wp-caption-text\">Gros plan sur le syst\u00e8me de mise au point<\/figcaption><\/figure>\n<p>Puis<\/p>\n<figure id=\"attachment_1850\" aria-describedby=\"caption-attachment-1850\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000521.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1850\" title=\"P1000521\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000521-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1850\" class=\"wp-caption-text\">Une autre vue du syst\u00e8me AF Canon<\/figcaption><\/figure>\n<p>Je fais remarquer \u00e0 mes quelques lecteurs que ce syst\u00e8me n&rsquo;est pas USM. Ici, le moteur est d\u00e9port\u00e9 et n&rsquo;est pas annulaire. C&rsquo;est moins cher et moins rapide aussi.<\/p>\n<p>Puis je d\u00e9monte l&rsquo;avant.<\/p>\n<p><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000519.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1848\" title=\"P1000519\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000519-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><\/p>\n<p>Puis<\/p>\n<figure id=\"attachment_1851\" aria-describedby=\"caption-attachment-1851\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000522.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1851\" title=\"P1000522\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000522-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1851\" class=\"wp-caption-text\">Je d\u00e9monte trois vis et tout ceci tombe, tout seul.<\/figcaption><\/figure>\n<p>En d\u00e9montant les trois vis du groupe de lentille avant, la lentille de mise au point vient avec le reste. Des vis et entretoises tombent aussi. C&rsquo;est pour le moins inqui\u00e9tant.<\/p>\n<p>En essayant de comptabiliser les vis, je vois qu&rsquo;il m&rsquo;en manque une. Alors je recherche vers l&rsquo;arri\u00e8re de l&rsquo;objectif.<\/p>\n<figure id=\"attachment_1852\" aria-describedby=\"caption-attachment-1852\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000523.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1852\" title=\"P1000523\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000523-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1852\" class=\"wp-caption-text\">Je trouve la vis qu&#39;il me manque.<\/figcaption><\/figure>\n<p>Puis<\/p>\n<figure id=\"attachment_1853\" aria-describedby=\"caption-attachment-1853\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000525.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1853\" title=\"P1000525\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000525-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1853\" class=\"wp-caption-text\">Je d\u00e9bloque la m\u00e9canique du zoom<\/figcaption><\/figure>\n<p>Le zoom s&rsquo;\u00e9tend enfin correctement.<\/p>\n<figure id=\"attachment_1854\" aria-describedby=\"caption-attachment-1854\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000526.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1854\" title=\"P1000526\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000526-300x199.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"300\" height=\"199\" \/><\/a><figcaption id=\"caption-attachment-1854\" class=\"wp-caption-text\">Il ne me reste plus qu&#39;\u00e0 remonter<\/figcaption><\/figure>\n<p>Il faut essayer de trouver la bonne position pour remonter le tout correctement. Il me faudra un peu de temps pour tout remettre dans le bon ordre de fonctionnement.<\/p>\n<figure id=\"attachment_1855\" aria-describedby=\"caption-attachment-1855\" style=\"width: 200px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000528.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1855\" title=\"P1000528\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000528-200x300.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"200\" height=\"300\" \/><\/a><figcaption id=\"caption-attachment-1855\" class=\"wp-caption-text\">Zoom en position grand angle, \u00e0 18mm<\/figcaption><\/figure>\n<p>En position grand angle, le zoom se positionne bien 18mm. C&rsquo;est encourageant.<\/p>\n<figure id=\"attachment_1843\" aria-describedby=\"caption-attachment-1843\" style=\"width: 200px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000529.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1843\" title=\"P1000529\" src=\"http:\/\/philtronic.fr\/wp-content\/uploads\/P1000529-200x300.jpg\" alt=\"Zoom Canon EFS 18-200\" width=\"200\" height=\"300\" \/><\/a><figcaption id=\"caption-attachment-1843\" class=\"wp-caption-text\">Zoom en position t\u00e9l\u00e9-objectif<\/figcaption><\/figure>\n<p>A 200mm, le zoom est bien \u00e9tendu au maximum.<\/p>\n<p>Une fois mont\u00e9 sur un boitier, je v\u00e9rifie que la mise au point fonctionne. Le test sera concluant.<\/p>\n<p style=\"text-align: left;\">J&rsquo;insiste un peu sur les tests et cela me permettra d&rsquo;\u00eatre s\u00fbr que l&rsquo;objectif fonctionne de nouveau correctement.<\/p>\n<p style=\"text-align: center;\">N\u2019h\u00e9sitez pas \u00e0 me\u00a0<a title=\"contact\" href=\"..\/?page_id=194\" target=\"_self\" rel=\"noopener\">contacter<\/a> si vous souhaitez r\u00e9parer un mat\u00e9riel.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aujourd&rsquo;hui, une cliente passe au magasin avec son Eos 50D et son zoom 18-200 compl\u00e8tement d\u00e9boit\u00e9. Elle pense qu&rsquo;il est foutu. Le bague de zoom, ne tourne plus, la lentille de mise au point se balade et on vois des vis seules qui transforment l&rsquo;objectif en maracas. Quand on tire doucement sur la bague avant, &hellip; <a href=\"https:\/\/philtronic.fr\/?p=1839\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Zoom Canon EFS 18-200IS bloqu\u00e9&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,14],"tags":[56,91,112,177,238],"class_list":["post-1839","post","type-post","status-publish","format-standard","hentry","category-canon-objectif","category-objectif","tag-18-200","tag-canon","tag-demontage","tag-objectif-bloque","tag-zoom"],"views":6689,"_links":{"self":[{"href":"https:\/\/philtronic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/philtronic.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/philtronic.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/philtronic.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/philtronic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1839"}],"version-history":[{"count":0,"href":"https:\/\/philtronic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1839\/revisions"}],"wp:attachment":[{"href":"https:\/\/philtronic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/philtronic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/philtronic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}