pcb

  1. lee.zhihao2020

    Swap to same model PCB board remove the encryption?

    I have 2 units of WD My Passport Ultra (Backup) with the same PCB model. https://support-en.wd.com/app/products/product-detail/p/1377 I have encrypted both of them with WD software (HARDWARE ENCRYPTION) and they work ok but I have question: If someone (donate) have the same PCB model from none...
  2. T

    Sparks at red multimeter tip

    i’ve googled it and not found an answer, but whenever i hold the red multimeter probe against the dc jack’s output pins on the motherboard i get clear sparks, everytime, with multimeter set to 20 V. I’ve detected no difference in function or readings since the sparks occurred. What could be the...
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