KMA Horizon PhaserNo power: what diode is this?

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Beedoola
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Post by Beedoola »

Got it from someone that said they used the wrong power supply. What is the label on D6? Is it 5A9D?
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mauman
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Post by mauman »

Yes, 5A 9D, could be a Zener with 5A the type and 9D the date code, look at Diotech BZT52C9V1 for example, although the date code is inverted: https://smd.yooneed.one/code3541.html

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Beedoola
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Post by Beedoola »

Thanks, I saw that site. I emailed the manufacturer. Will see if they share the info

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