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  • Разборка ноутбука Acer Aspire E1-531 [ENG]

    Today I will be taking apart an Acer Aspire E1-531-2438 laptop.

    My goal is to access and replace the cooling fan which failed and started making noise. Cleaning the fan didn’t help.

    Most likely this guide will fork for other Aspire E1 series models.

    Make sure the laptop is turned off before you start taking it apart.

    ШАГ 1.

    Unlock and remove the battery.

    ШАГ 2.

    Using a small flathead screwdriver push on the latch securing the keyboard.

    ШАГ 3.

    At the same time insert something under the keyboard and lift it up.

    ШАГ 4.

    There are six latches securing the keyboard on the top.

    After you release all of them, you should be able to lift up the keyboard as it shown on the following picture.

    ШАГ 5.

    Now you can access and unlock the cable connector.

    ШАГ 6.

    In order to unlock the connector you’ll have to slide the cable retainer about 2-3 millimeters to the shown direction.

    ШАГ 7.

    Now, after the connector is unlocked, you can pull the cable.

    ШАГ 8.

    Remove the keyboard.

    ШАГ 9.

    Remove two screws securing the bottom cover.

    Remove the cover.

    Under the cover you’ll find the hard drive, both RAM modules and Wi-Fi card.

    ШАГ 10.

    Pull the hard drive to the left to disconnect it from the motherboard.

    ШАГ 11.

    Remove the hard drive.

    ШАГ 12.

    Remove one screw securing the optical drive.

    Pull the optical drive to the left and remove it.

    ШАГ 13.

    Remove all screws from the bottom of the laptop.

    ШАГ 14.

    Disconnect the power button cable and touchpad cable (same technique as shown in steps 6-7).

    ШАГ 15.

    Lift up the top cover and start separating it from the bottom.

    ШАГ 16.

    I’m using a guitar pick to split the case.

    ШАГ 17.

    Remove the top cover (palm rest) assembly.

    On the other side you can access the touchpad and power button board.

    When the top cover removed you can access the CMOS battery.

    As you see, the cooling fan mounted under the motherboard. Let’s remove it.

    ШАГ 18.

    Disconnect both antenna cables from the wireless card.

    ШАГ 19.

    Remove one screw securing the Wi-Fi card and pull it from the slot.

    ШАГ 20.

    Un-route the white antenna cable.

    You can leave the black cable in place.

    ШАГ 21.

    Pull the white cable though the opening and un-glue it from the motherboard.

    ШАГ 22.

    Remove two screws securing the motherboard.

    Disconnect five cables.

    Here’s how to disconnect small connectors.

    Simply unplug the male part from the female part. Do not pull by the wires. Unplug by the connector edges.

    Here’s how to disconnect the display cable.

    ШАГ 23.

    Start removing the motherboard from the case as it shown on the following picture.

    ШАГ 24.

    Be careful. The motherboard is connected to the DC jack cable.

    Unplug the DC jack cable.

    ШАГ 25.

    Finally, we can access the cooling fan.

    Remove three screws securing the fan and disconnect the cable.

    ШАГ 26.

    Remove the failed fan and replace it with a new one.

    Всё! Ноутбук разобран. Сборка происходит в обратном порядке, если у вас возникнут сложности вы всегда можете обратиться к специалистам.

    Источник: www.insidemylaptop.com


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