Case wires
Case wires
Hello, I understand your question about the HDD wiring. The power connectors for the HDD have both positive and negative terminals. When connecting them to the motherboard, you'll need a positive and negative connection. Regarding the on/off and reset functions, they also use positive and negative pins. Please let me know if you need more clarification!
I've never encountered a power or reset button where polarity doesn't matter; it's just forming a connection between the two pins. You can use a screwdriver or a conductive tool to achieve the same result, so the orientation shouldn't affect it.
The on/off and reset switches ignore everything; they just connect the two pins together.