{"id":13890,"date":"2024-09-03T15:25:07","date_gmt":"2024-09-03T13:25:07","guid":{"rendered":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890"},"modified":"2024-10-11T07:59:48","modified_gmt":"2024-10-11T05:59:48","slug":"cd-204-oscillattion-problems","status":"publish","type":"post","link":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890","title":{"rendered":"CD 204 Servo Oscillation Problems"},"content":{"rendered":"

If i could take a look at a refurbished CD 204 , the servo’s are screaming<\/a><\/span><\/p>\n

The Service report that came with the player<\/p>\n

“Repair\/overhaul Philips 204 Description of repairs carried out<\/strong><\/em><\/p>\n

1. Diagnosis: Detailed inspection of the device.<\/strong><\/em><\/p>\n

2. Replaced parts:<\/strong><\/em>
\nReplace belt to ensure correct operation of the mechanism.<\/strong><\/em>
\nReplace all small electrolytic capacitors (electrolytic capacitors) to prevent future leakage problems and instability in the circuit.<\/strong><\/em>
\nReplace part of the power supply, including defective components that caused a risk of overheating and malfunctions.<\/strong><\/em>
\nReplace servo motor to restore precise control of the device.<\/strong><\/em><\/p>\n

3. Cleaning: Complete cleaning of the interior of the appliance carried out at<\/strong><\/em>
\nremove dust build-up and improve overall performance.<\/strong><\/em><\/p>\n

4. Testing: Extensive testing performed to ensure the device returns to normal<\/strong><\/em>
\nfunctions properly, including running various operational cycles.”<\/strong><\/em><\/p>\n

 <\/p>\n

\"\"<\/p>\n

Some hot glue<\/p>\n

\"\"<\/p>\n

Corrosion ?<\/p>\n

\"\"<\/p>\n

Oxidation<\/p>\n

\"\"<\/p>\n

Ground of IC’s have connected to ground shield<\/p>\n

\"\"<\/p>\n

Extra GND to Processor<\/p>\n

\"\"<\/p>\n

Has been replaced<\/p>\n

\"\"<\/p>\n

Extra Capicitor why …?<\/p>\n

\"\"<\/p>\n

Offset trimmer , has been touched<\/p>\n

\"\"<\/p>\n

33 \u00b5f on CDM-1 is not that good anymore<\/p>\n

\"\"<\/p>\n

Re-placed bad capicitors and readjusting offset<\/p>\n

\"\"<\/p>\n

Replaced some bad capicitors<\/p>\n

\"\"<\/p>\n

Font PCB<\/p>\n

\"\"<\/p>\n

Replaced Capicitors and Tactile switches<\/p>\n

\"\"<\/p>\n

Working fine agian , as NEW \ud83d\ude42<\/p>\n

\"\"<\/p>\n

“De 204 draait weer als een tierelier! “<\/strong><\/em><\/p>\n

“The 204 is running like a charm again!”<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

If i could take a look at a refurbished CD 204 , the servo’s are screaming The Service report that came with the player “Repair\/overhaul Philips 204 Description of repairs carried out 1. Diagnosis:...<\/p>\n","protected":false},"author":1,"featured_media":13879,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[97,121,3],"tags":[],"class_list":["post-13890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cd-204","category-philips","category-repair"],"yoast_head":"\nCD 204 Servo Oscillation Problems - 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=13890\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CD 204 Servo Oscillation Problems - Bram Jacobse\" \/>\n<meta property=\"og:description\" content=\"If i could take a look at a refurbished CD 204 , the servo’s are screaming The Service report that came with the player “Repair\/overhaul Philips 204 Description of repairs carried out 1. Diagnosis:...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890\" \/>\n<meta property=\"og:site_name\" content=\"Bram Jacobse\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-03T13:25:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-10-11T05:59:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2024\/06\/CD204_20240607_1.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"520\" \/>\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=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890\"},\"author\":{\"name\":\"Bram\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"headline\":\"CD 204 Servo Oscillation Problems\",\"datePublished\":\"2024-09-03T13:25:07+00:00\",\"dateModified\":\"2024-10-11T05:59:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890\"},\"wordCount\":207,\"publisher\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/CD204_20240607_1.jpeg\",\"articleSection\":[\"CD 204\",\"Philips\",\"Repair\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890\",\"url\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890\",\"name\":\"CD 204 Servo Oscillation Problems - Bram Jacobse\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/CD204_20240607_1.jpeg\",\"datePublished\":\"2024-09-03T13:25:07+00:00\",\"dateModified\":\"2024-10-11T05:59:48+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#primaryimage\",\"url\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/CD204_20240607_1.jpeg\",\"contentUrl\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/CD204_20240607_1.jpeg\",\"width\":1280,\"height\":520},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?p=13890#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CD 204 Servo Oscillation Problems\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#website\",\"url\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/\",\"name\":\"Bram Jacobse : Tinkering CD Players & Digital Audio\",\"description\":\"Tinkering CD Players & Digital Audio\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\"},\"alternateName\":\"Bram Jacobse : Tinkering CD Players & Digital Audio\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/046607e546e3a7190b34f7793abbe6fe\",\"name\":\"Bram\",\"logo\":{\"@id\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/#\\\/schema\\\/person\\\/image\\\/\"},\"url\":\"https:\\\/\\\/www.bramjacobse.nl\\\/wordpress\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CD 204 Servo Oscillation Problems - Bram Jacobse","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890","og_locale":"en_US","og_type":"article","og_title":"CD 204 Servo Oscillation Problems - Bram Jacobse","og_description":"If i could take a look at a refurbished CD 204 , the servo’s are screaming The Service report that came with the player “Repair\/overhaul Philips 204 Description of repairs carried out 1. Diagnosis:...","og_url":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890","og_site_name":"Bram Jacobse","article_published_time":"2024-09-03T13:25:07+00:00","article_modified_time":"2024-10-11T05:59:48+00:00","og_image":[{"width":1280,"height":520,"url":"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2024\/06\/CD204_20240607_1.jpeg","type":"image\/jpeg"}],"author":"Bram","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Bram","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#article","isPartOf":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890"},"author":{"name":"Bram","@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#\/schema\/person\/046607e546e3a7190b34f7793abbe6fe"},"headline":"CD 204 Servo Oscillation Problems","datePublished":"2024-09-03T13:25:07+00:00","dateModified":"2024-10-11T05:59:48+00:00","mainEntityOfPage":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890"},"wordCount":207,"publisher":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#\/schema\/person\/046607e546e3a7190b34f7793abbe6fe"},"image":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#primaryimage"},"thumbnailUrl":"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2024\/06\/CD204_20240607_1.jpeg","articleSection":["CD 204","Philips","Repair"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890","url":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890","name":"CD 204 Servo Oscillation Problems - Bram Jacobse","isPartOf":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#primaryimage"},"image":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#primaryimage"},"thumbnailUrl":"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2024\/06\/CD204_20240607_1.jpeg","datePublished":"2024-09-03T13:25:07+00:00","dateModified":"2024-10-11T05:59:48+00:00","breadcrumb":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#primaryimage","url":"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2024\/06\/CD204_20240607_1.jpeg","contentUrl":"https:\/\/www.bramjacobse.nl\/wordpress\/wp-content\/uploads\/2024\/06\/CD204_20240607_1.jpeg","width":1280,"height":520},{"@type":"BreadcrumbList","@id":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=13890#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.bramjacobse.nl\/wordpress"},{"@type":"ListItem","position":2,"name":"CD 204 Servo Oscillation Problems"}]},{"@type":"WebSite","@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#website","url":"https:\/\/www.bramjacobse.nl\/wordpress\/","name":"Bram Jacobse : Tinkering CD Players & Digital Audio","description":"Tinkering CD Players & Digital Audio","publisher":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#\/schema\/person\/046607e546e3a7190b34f7793abbe6fe"},"alternateName":"Bram Jacobse : Tinkering CD Players & Digital Audio","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.bramjacobse.nl\/wordpress\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#\/schema\/person\/046607e546e3a7190b34f7793abbe6fe","name":"Bram","logo":{"@id":"https:\/\/www.bramjacobse.nl\/wordpress\/#\/schema\/person\/image\/"},"url":"https:\/\/www.bramjacobse.nl\/wordpress\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/13890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13890"}],"version-history":[{"count":0,"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/13890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/13879"}],"wp:attachment":[{"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bramjacobse.nl\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}