Recent content by serkan90

  1. S

    Using Slightly Different Voltage Power Supplies...

    @LEDAdd1ct: I think for Aopen 4501 19V supply would be fine because the difference between 19V and 20V supplies is very less and moreover the electronic components in the machine require 12V, 5V constant supply and for this purpose they use the voltage regulators and if you will provide 20V or...
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