{"id":11745,"date":"2023-08-30T14:10:58","date_gmt":"2023-08-30T13:10:58","guid":{"rendered":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=11745"},"modified":"2025-07-31T18:49:28","modified_gmt":"2025-07-31T17:49:28","slug":"da-12","status":"publish","type":"post","link":"https:\/\/www.bramjacobse.nl\/wordpress\/?p=11745","title":{"rendered":"Marantz DA 12"},"content":{"rendered":"

Marantz DA 12 , start with 30 distorted audio and then quits<\/p>\n

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It’s modded by Siltech<\/p>\n

\"\"<\/p>\n

some extra capacitors<\/p>\n

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 <\/p>\n

\"\"<\/p>\n

Capicitors have been replaced<\/p>\n

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NE5534 replaced by AD774jn<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n

Black dirt on capicitors<\/p>\n

\"\"<\/p>\n

 <\/p>\n

SAA7220b has been hot.<\/p>\n

 <\/p>\n

\"\"<\/p>\n

Signals to SAA7220 measured after jitter killer and look fine.<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n

\"\"<\/p>\n

The problem is a broken TDA1541A S1…<\/p>\n

\"\"<\/p>\n

Replaced the Bulb lights with led’s<\/p>\n

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Testing \ud83d\ude42<\/p>\n

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 <\/p>\n

“Nogmaals dank, ben zeer blij dat de DA12 het weer doet! :-)”<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Marantz DA 12 , start with 30 distorted audio and then quits   It’s modded by Siltech some extra capacitors   Capicitors have been replaced   NE5534 replaced by AD774jn     Black dirt...<\/p>\n","protected":false},"author":1,"featured_media":11754,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[140,132,125,120,3],"tags":[],"class_list":["post-11745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-da-12","category-dac","category-diy-mods","category-marantz","category-repair"],"yoast_head":"\nMarantz DA 12 - 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=11745\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Marantz DA 12 - 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