Lenovo Z70-80 Motherboard Replacement
Eduardo Delgado and 4 other contributors
Last updated on Jun 14, 2023
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Introduction
Go to step 1 ↓This guide will demonstrate the step by step process on how to replace the motherboard in your Lenovo Z70-80.
What you need
Tools
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Spudger4.9
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Use your fingers two push both latches away from each other to release the battery.
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Pull the battery out.
Ask FixBot
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Remove the two Phillips #0 screws from the bottom panel.
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Slide the panel down slightly, and then lift to pull it off.
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Remove the single 3mm Phillips #0 screw from the optical drive.
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Pull the optical drive out of the side.
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Remove the three 6mm Phillips #0 screws from the fan.
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Disconnect the fan from the motherboard by pulling up on the plug.
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Remove all the 17 7mm Phillips #0 screws.
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A sticker covers this screw. Remove this sticker to remove the screw.
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Remove the back cover.
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Pry the edges of the keyboard upwards using a spudger.
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Remove the five 3mm Phillips #0 screws.
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Remove all the ribbon cables and connectors from the front and back of the laptop.
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Remove the 3mm screw and carefully pull out the cables from the hooks holding them in place.
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Use a spudger at the edges of the laptop cover to carefully pry upwards, removing the cover.
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Unplug the two black cables from the motherboard.
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Remove the three 3mm screws from the motherboard.
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Remove the motherboard.
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To reassemble your device, follow these instructions in reverse order.
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Attached Documents
Team
Gateway, Team S1-G4, Johnson Spring 2018 Member of Gateway, Team S1-G4, Johnson Spring 2018
GCC-JOHNSON-S18S1G4
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