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Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken

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    Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken

    On Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken (Pin Pad 2,3) please help

    #2
    Re: Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken

    Post some pictures of the damaged area . (click on Go advanced , Manage Atachments to post images)
    Last edited by SMDFlea; 03-01-2020, 08:56 AM.
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      #3
      Re: Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken

      here is photos of damaged area of bios soldering pads,two photos of bios pads and another 1 photo second BIOS? please help how to repair pads and tiny wires
      Attached Files

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        #4
        Re: Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken

        You have to gently remove the white paint between those 8 pins of bios chip. Pin7 goes to the dot near resistor and pin 6 connection seems below that white coated area. You can solder thin wire to bridge them.

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          #5
          Re: Dell Inspiron 620 Motherboad Bios chip leg soldering Pads are Broken

          why dont u check with schematic. its an easy job

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