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Hard Drive Degausser. Thyristors are blown if you zoom in on the copper bars. Meaty bit of kit.

Reddit:Electronics - Wed, 09/17/2025 - 22:50
Hard Drive Degausser. Thyristors are blown if you zoom in on the copper bars. Meaty bit of kit.

Blown thyristors, hopefully that's all it is. Waiting for the modules before attempting any repair. Circuit board looks okay, so does the power supply and some thick gloves just in case.

I will be plugging this in outside on an extension lead far away from me when turning on.

submitted by /u/JustBe-Chillin
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Categories: Новини світу мікро- та наноелектроніки

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