{"id":75,"date":"2020-11-02T12:54:38","date_gmt":"2020-11-02T12:54:38","guid":{"rendered":"https:\/\/wp.sheepchen.net\/?p=75"},"modified":"2021-11-09T21:40:24","modified_gmt":"2021-11-09T21:40:24","slug":"synology-ds416-slim-broken-no-reaction","status":"publish","type":"post","link":"https:\/\/wp.sheepchen.net\/?p=75","title":{"rendered":"Synology DS416 Slim broken \/ no reaction"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">My DS416 broke. The Powersupply was okay but there was no reaction from the NAS if I switched it on. No LED or FAN. After some digging I found the cause. Capacitor C390 was shorting (get really hot). I replaced the Capacitor with an 10\u00ce\u00bcF (i think). Now the NAS works like a charm (again).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(!) The Capacitor is glued to the PCB. Try not ripping pads.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The solering-job is poor because I ripped the pads and want to make sure all 3 Points (backpad, frontpad and Cap) are connected<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">addendum: After a couple of days the NAS stopped working again. After a fix check both caps (C390 and the cap next to it) are broken. They they seems to be in parallel. After changing both the NAS worked again.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">addendum2 (month later): The next cap died. This time it was C150 &#8211; found on the underside near the power-connector.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"https:\/\/wp.sheepchen.net\/wp-content\/uploads\/ds416slim_repair.jpg\" alt=\"\" class=\"wp-image-78\"\/><figcaption>Synology DS416 slim C390 bypass-Capacitor replaced<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>My DS416 broke. The Powersupply was okay but there was no reaction from the NAS if I switched it on. No LED or FAN. After some digging I found the cause. Capacitor C390 was shorting (get really hot). I replaced the Capacitor with an 10\u00ce\u00bcF (i think). Now the NAS works like a charm (again). [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-electronics"],"_links":{"self":[{"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":5,"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":185,"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/185"}],"wp:attachment":[{"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.sheepchen.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}