{"id":18301,"date":"2026-04-11T17:00:14","date_gmt":"2026-04-11T15:00:14","guid":{"rendered":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=18301"},"modified":"2026-04-11T17:18:09","modified_gmt":"2026-04-11T15:18:09","slug":"cd-100-died-during-upgrade","status":"publish","type":"post","link":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=18301","title":{"rendered":"CD 100 died during upgrade by DIYer"},"content":{"rendered":"

This CD 100 broke during the upgrade by DIYer . Can I help?<\/p>\n

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 <\/p>\n

The player turns on , But won’t read Table of Content and Disc is turning very fast<\/p>\n

First lets have a look around in this CD 100 , Here some modification , extra Resitors , Bypasses on Kill-relay , repaired traces<\/p>\n

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Sparkos<\/strong> Discrete voltage regulators , audio grade capicitor is motor circuit<\/p>\n

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New Diodes in powersupply<\/p>\n

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High-End audio wire twisted lef & right<\/p>\n

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150 uf capacitor in kill\/mute circuit,<\/p>\n

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Replaced Diodes<\/p>\n

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Oversampling filter on extra IC-socket<\/p>\n

\"\"<\/p>\n

Vishay \/ Dale Resistor<\/p>\n

\"\"<\/p>\n

Philips POCO 1% capacitors replaced by Styroflex capicitor , audio grade capacitors in closed loop circuits servo<\/p>\n

\"\"<\/p>\n

Diode in startup Reset replaced<\/p>\n

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More Vishay \/ Dale resistor , pullup SAA7030<\/p>\n

\"\"<\/p>\n

Modificatie audio circuit<\/p>\n

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 <\/p>\n

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The problem of not reading the TOC is a broken SAA7020 chip there was no control signal on the MCES, After replacing the SAA7020 the player is working but 1 channel has very distorted audio,a \u00a0TDA1540D is also broken,<\/p>\n

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I’m not sure if all these tweaks are a inprovement , please follow the link\u00a0CD 100 : No Audio after modification<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

This CD 100 broke during the upgrade by DIYer . Can I help?   The player turns on , But won’t read Table of Content and Disc is turning very fast First lets have...<\/p>\n","protected":false},"author":1,"featured_media":18298,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69,121,3],"tags":[],"class_list":["post-18301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cd-100","category-philips","category-repair"],"yoast_head":"\nCD 100 died during upgrade by DIYer - 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=18301\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CD 100 died during upgrade by DIYer - Bram Jacobse\" \/>\n<meta property=\"og:description\" content=\"This CD 100 broke during the upgrade by DIYer . 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