Введение
This guide help you replace a failed or damaged keyboard. If you spill a drink or over a long period of time dirt can build up and prevent the keys from operating properly.
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Orient the laptop so that it is bottom up, and the trackpad is closest to you.
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Unscrew the seven captive screws with a Phillips #00 screwdriver.
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Slide a blue opening pick in the gap between the bottom panel and chassis, and pry off the one clip on each side.
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Remove the back cover from the device.
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Use tweezers to peel the plastic cover off the connector.
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Use a spudger or your fingernail to pry up the battery straight up from the motherboard.
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Use a Phillips #00 screwdriver to remove the five 4 mm screws below the charging port.
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Use a Phillips #00 screwdriver to remove the two 3 mm screws.
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Use a Phillips #00 screwdriver to remove the two 5 mm screws securing a silver plate on the charging port, in the top-right.
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Remove the silver plate on top of the charging port.
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Disconnect all the ribbon wires from the motherboard.
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All ribbon wires can be disconnected by flipping up the thin black tab at their connection points, and pulling the ribbon out.
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Disconnect the black attachment at the top right corner of the motherboard.
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Insert the SIM eject bit into the small hole on the top and apply a small amount of pressure to release the clip.
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While maintaining pressure, gently pull on the wire that is connected to it to remove it.
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Use your fingernail or a nylon spudger to lift up the small locking flaps on the two ZIF connectors, then gently pull the ribbon cables directly out of their ports.
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Use a Phillips #00 screwdriver to remove the four 6 mm screws securing the trackpad.
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Use an opening tool to gently pry the touchpad buttons up and off, uncovering two screws.
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Use a Phillips #00 screwdriver to loosen the two 4 mm captive screws under the touchpad buttons.
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Use a Phillips #00 screwdriver to remove all eighty 6 mm screws on the back of the keyboard.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
Команда
The Citadel Military College of South Carolina, Team 2-14, Eggleston Spring 2022 Участник The Citadel Military College of South Carolina, Team 2-14, Eggleston Spring 2022
CMCSC-EGGLESTON-S22S2G14
3 членов
Автор 3 руководств
