{"id":11779,"date":"2023-09-04T19:19:59","date_gmt":"2023-09-04T18:19:59","guid":{"rendered":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=11779"},"modified":"2023-09-14T12:11:05","modified_gmt":"2023-09-14T11:11:05","slug":"cd-304-2","status":"publish","type":"post","link":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=11779","title":{"rendered":"CD 304"},"content":{"rendered":"

A CD 304 secondhand that has been recapped\u00a0 and is still not working , if i could a have a look. \ud83d\ude42<\/p>\n

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All capacitors already replaced<\/p>\n

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also resoldered<\/p>\n

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first problem a capacitor 6n8 with a lot of solder on top,, capacitor is open\u00a0 circuit<\/p>\n

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Looks funny<\/p>\n

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HF signal cable from CDM-1 has been reconnected to stocko connector<\/p>\n

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18 pin ic socket for a 16 pin IC \u00a0, strange<\/p>\n

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After replacing faulty capicitor m player start spinning, \u00a0there is something of a Eye-Pattern, so lasers is working,<\/p>\n

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Checking Clocks and the one on SAA7000 is missing<\/p>\n

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Problem found , griplet has been replaced with wire, but not connection to GND<\/p>\n

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After desoldering\u00a0 and resoldering the griplet with extra Flux the clock is runing agian<\/p>\n

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Still there is a problem so i replaced the servo board with a working board and the player is working, compared faulty board with working one. short found<\/p>\n

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After removing the short the player is working, but there is an other short in the display board<\/p>\n

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short between pin 11 & 12 of IC 6052<\/p>\n

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A CD 304 secondhand that has been recapped\u00a0 and is still not working , if i could a have a look. \ud83d\ude42 All capacitors already replaced also resoldered first problem a capacitor 6n8 with...<\/p>\n","protected":false},"author":1,"featured_media":11772,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129,121,3],"tags":[],"class_list":["post-11779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cd-304","category-philips","category-repair"],"yoast_head":"\nCD 304 - Bram Jacobse<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bramjacobse.nl\/wordpress\/?p=11779\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CD 304 - Bram Jacobse\" \/>\n<meta property=\"og:description\" content=\"A CD 304 secondhand that has been recapped\u00a0 and is still not working , if i could a have a look. \ud83d\ude42 All capacitors already replaced also resoldered first problem a capacitor 6n8 with...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bramjacobse.nl\/wordpress\/?p=11779\" \/>\n<meta property=\"og:site_name\" content=\"Bram Jacobse\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-04T18:19:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-14T11:11:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2023\/09\/CD304_Sluitingen.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"661\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bram\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bram\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=11779#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=11779\"},\"author\":{\"name\":\"Bram\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"headline\":\"CD 304\",\"datePublished\":\"2023-09-04T18:19:59+00:00\",\"dateModified\":\"2023-09-14T11:11:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=11779\"},\"wordCount\":187,\"publisher\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=11779#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/CD304_Sluitingen.jpeg\",\"articleSection\":[\"CD 304\",\"Philips\",\"Repair\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=11779\",\"url\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=11779\",\"name\":\"CD 304 - 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