Order of the wires of the LED.

--- Is there any order to fit the wires of the LEDs on the motherboard, like the white wire out, no problem is it wrong ---

Wires of the LEDs and the power of HD just will not turn on, simply flip it to operate smoothly, has no risk of burning the LEDs.
I! Try

--- Check the Motherboard you may find an arrangement of LEDs on it. ---

Power Button, Reset and Speaker I never checked the correct box, plugged in the mobo and it worked.
Only the HD LED and Power LED is in need obdecer polarity.
Taking the fact that does not work, never gave any other earful qdo error polarity.

--- Yes, I already missed the position thousands of times and just not only lit the LED, there I swapped the ready all OK! : Twisted: