re changing motherboards messing with connectors in article ip portland caps maine edu jozef slaby ip portland caps maine edu writes when i changed my motherboard i had a lot of trouble getting led spkr turbo turboswitch hdd klck rst connectors correctly reconnected for example turbo switch had three wires and the motherboard connection only two pins and so on does anyone know a solution to this do i need to rewire the connectors or what is the best way to approach this it is somewhat frustrating i got it to work somehow but my turbo switch doesn t work at all i just put replaced the motherboard in a system and had similar questions my cents worth the speaker connector should have two wires going to the speaker a speaker being a coil it s bidirectional and makes no difference which way you attach turbo switch there are three wires to control how you want turbo to become active with the switch pushed in or the switch out i think the middle wire is common use an ohm meter to figure out which wire connects with the common wire when the switch is pushed in and which two wires are connected when the switch is out place the appropriate two wires on the turbo berg connector of the motherboard led s turbo and hd led s are uni directional depending which way the wires are attached the led will not light on my ami motherboard if the turbo switch wires are not attached to the berg connector on the board the board will power up in default in turbo mode if your motherboard is like that just attace the led wires to the board if the led doesn t light power off reverse the connectors and try again it should work if it does then attach the turbo switch to the board hope this helps dan moyer dan moyer columbiasc ncr com
