Acer Predator G9-791 Troubleshooting

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  • carlucci
    Senior Member
    • Aug 2012
    • 50
    • Moçambique

    #21
    Re: Acer Predator G9-791 Troubleshooting

    Originally posted by jasko_jacker
    P5NCN KB_pins=26 PD0=26 PD1=25 PD2=24 PD3=23 PD4=22 PD5=21 PD6=20 PD7=19 BUSY=17 STB=8 AFD=7 INIT=6 SLIN=5 KSI4=4 KSI5=3

    che if pin1 on keyboard is pin1 on vertianov.
    Thank you for you help!
    Did not work. I think I have a dead ITE, give me the same error.

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    • carlucci
      Senior Member
      • Aug 2012
      • 50
      • Moçambique

      #22
      Re: Acer Predator G9-791 Troubleshooting

      I forgot to mention that since I change ITE, the "CON6000", that is the battery connector have 16volts on pin 8,9 and 10 and this pins should be ground.

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      • carlucci
        Senior Member
        • Aug 2012
        • 50
        • Moçambique

        #23
        Re: Acer Predator G9-791 Troubleshooting

        I'm testing the pins of IO with multimeter (volts) pin 111 is connected to a resistor, this resistor have 3 volts coming from the IO pin, but nothing in other side and sometimes when I touch with multimeter the fan starts. Already change the resistor and is the same.

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        • carlucci
          Senior Member
          • Aug 2012
          • 50
          • Moçambique

          #24
          Re: Acer Predator G9-791 Troubleshooting

          It's late, tomorrow I will change this IO with another one I have and will post the results. Thank you.

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          • alexmonk63
            Member
            • Dec 2017
            • 14
            • Plzen

            #25
            Re: Acer Predator G9-791 Troubleshooting

            Thank you.

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            • Ns77510008
              Senior Member
              • Mar 2020
              • 51
              • Moldova

              #26
              Re: Acer Predator G9-791 Troubleshooting

              tell me you need to restore these details
              Attached Files

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