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Front panel connector connection issue

Simon930 Posted messages 11 Status Member -  
Simon930 Posted messages 11 Status Member -

Hello, I have a problem with my Acer gx 781 computer. I wanted to change the motherboard to upgrade the processor, but I've encountered an issue with the front panel connector. I can't connect it because the pins are too big compared to the cable.

2 answers

  1.
    jeannets Posted messages 28402 Registration date   Status Contributor Last intervention   Ambassadeur 6 603
     

    Hello,

    Normally it connects... or maybe a misalignment is preventing you from pushing it in... what is it that you have on what you call a "Front Panel"...???

    Are the size... the pitch... the number of contacts correct...?

    You will have a hard time finding this connector (individually) and then re-crimping each wire onto it...

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    1. Simon930 Posted messages 11 Status Member
       

      So yes, there is exactly the same number of pins, with a gap in the same place.

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    2. Simon930 Posted messages 11 Status Member
       

      This is where I need to connect it, except my cable is different from the one in the diagram.

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  2. flo88 Posted messages 28492 Registration date   Status Contributor Last intervention   Ambassadeur 5 170
     

    Hello

    The connector is specific to Acer productions; you need to adapt, cut, and resolder plugs or use an adapter set like https://www.cdiscount.com/informatique/cables-connectiques/1-jeu-carte-mere-interrupteur-alimentation-sw-r/f-1072015-aih9391567768610.html

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    Euskadi Ta Askatasuna

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    1. Simon930 Posted messages 11 Status Member
       

      All I have to do is buy this item and connect it according to the diagram shown above, without soldering or cutting anything? Thank you for your help.

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      1. flo88 Posted messages 28492 Registration date   Status Contributor Last intervention   5 170 > Simon930 Posted messages 11 Status Member
         

        The diagram you've captured is the standard applied by motherboard manufacturers... Acer rarely adheres to this diagram... you'll have to do a wire-to-wire connection between the connector and the various LEDs and buttons to figure it out; if you're lucky, you won't have to cut anything....

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      2. Simon930 Posted messages 11 Status Member > flo88 Posted messages 28492 Registration date   Status Contributor Last intervention  
         

        Okay, thank you for your help. I hope I will be lucky ????

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