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Follow this guide to replace the daughterboard in the One Education Infinity:One laptop.

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  1. One Education Infinity:One Daughterboard Replacement, Back Case: step 1, image 1 of 2 One Education Infinity:One Daughterboard Replacement, Back Case: step 1, image 2 of 2
    • Use a spudger to pry the four rubber pads away from the bottom of the case.

    • Use a Phillips #00 screwdriver to unscrew the four 6.4 mm screws.

  2. One Education Infinity:One Daughterboard Replacement: step 2, image 1 of 2 One Education Infinity:One Daughterboard Replacement: step 2, image 2 of 2
    • Insert a Jimmy or other prying tool into the seam on the edge of the casing.

    • Trace along the edges of the device until all clips are released.

    • Lift the back case away from the device.

  3. One Education Infinity:One Daughterboard Replacement: step 3, image 1 of 1
    • Use a Phillips #00 screwdriver to unscrew the four 6.4mm screws on the hinge mounts.

  4. One Education Infinity:One Daughterboard Replacement: step 4, image 1 of 2 One Education Infinity:One Daughterboard Replacement: step 4, image 2 of 2
    • Use tweezers to lift the fabric cover and hinge connector away from the daughterboard.

    • Always use ESD safe tools when working with delicate electrical components.

  5. One Education Infinity:One Daughterboard Replacement, Daughterboard: step 5, image 1 of 2 One Education Infinity:One Daughterboard Replacement, Daughterboard: step 5, image 2 of 2
    • Flip up the black retaining flap on the ZIF connector holding the large grey ribbon cable in place.

    • Pull the ribbon cable straight out of the ZIF connector.

  6. One Education Infinity:One Daughterboard Replacement: step 6, image 1 of 2 One Education Infinity:One Daughterboard Replacement: step 6, image 2 of 2
    • Use the flat end of a spudger to flip up the black tab on the smaller ZIF connector.

    • Use tweezers to pull the ribbon cable straight out of the connector.

  7. One Education Infinity:One Daughterboard Replacement: step 7, image 1 of 3 One Education Infinity:One Daughterboard Replacement: step 7, image 2 of 3 One Education Infinity:One Daughterboard Replacement: step 7, image 3 of 3
    • Use a Phillips #000 screwdriver to unscrew the three 3.4mm screws.

    • Lift the daughterboard away from the device to remove.

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To reassemble your device, follow these instructions in reverse order.

Taylor Bratsch

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