Cannot Figure Out The Positive and Negative Side Of My Motherboard's Front Panel Connector

ariwebdev

Honorable
Nov 27, 2016
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10,530
Hi,

I have asus h110m-a/m.2 motherboard and going to connect the front panel cables of the case onto it, but I can't figure out which one is the positive side of the mobo's pins because some signs are not printed on the mobo.

Especially for the power switch, reset switch and speaker.

I had consulted to the manual book, but it is only saying that they are front panel and there is no detailed explanation.

I know the + and - side of the cable.

May someone here could help me.

Best Regards,

Ari
 


but some oldmen said that it can harm the motherboard if the + side of the cable is connected to the - side of the pin. that makes me worry.