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This guide will show you how to remove the motherboard from the Lenovo Yoga 3 Pro. As an extra precaution, the battery should be removed first before proceeding with the rest of the device.
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Flip the laptop so that the back panel is facing up.
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Remove the ten 4.0mm T6 Torx screws from the back of the laptop.
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Gently lift the back cover off of the laptop.
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Push the black battery cable towards the battery to disconnect it.
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Remove the six #0 3.8mm Phillips screws from the battery.
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Gently lift the battery out of the laptop chassis.
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Using the plastic opening tool, gently pry the grey wire off the wifi card.
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Pry the black wire off the wifi card.
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Remove the one #0 2.9mm Phillips screw from the base of the wifi card.
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Gently lift and pull the wifi card out.
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Remove the one #0 2.9mm Phillips screw from the SSD.
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Gently lift and wiggle the SSD side to side to remove it from the laptop chassis.
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Push the cable away from the motherboard.
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Remove the two #0 2.9mm Phillips screws from the daughter board.
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Lift the daughter board with the plastic opening tool.
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Lift the daughter board, unrouting the wireless cables from their plastic holders, and place it to the side.
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Gently lift the metal tabs on the daughter board to free the wires.
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Detach the five flat flex cables attached to the motherboard as follows:
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1. Flip the cable holder up with a finger nail
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2. Pull on the tab to remove the cable.
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Remove the four #0 2.3mm Phillips screws holding down the motherboard.
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Remove the two #0 2.9mm Phillips screws holding down the fan.
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Gently lift and flip the motherboard over.
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Flip the cable lock holding down the monitor connector.
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Remove the monitor connector by tugging on the tab.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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There is a tremendous difference between this model and the lenovo yoga 4 900-13ISK.
These instructions do not apply, but some steps are similar
Hi. Do you have any idea where I could by a replacement motherboard and how much that would cost? Please answer to martin.loffler@gmail.com. Thank you so much. Best, Martin