手順 21を翻訳中
手順21
Testing LED bar
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If have LED tester, can test LED bar serial circuit
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Want to see stable voltage reading. Failing LED serial circuit will show variable voltage reading. Failed LED will show lower voltage reading.
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Note the pictured test points do not test from the connector. Connector has each series + - adjacent to each other and difficult to probe.
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It is assume 6 pin of the LED connector is reflowed with fresh leaded solder to ensure longevity
クリエイティブコモンズのオープンソース著作権のもと、あなたの投稿は著作権の対象となります。