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Changing motherboard why! N131WU

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  1. Changing motherboard why! N131WU, Remove the Screws: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the case screws (red) and the keyboard screws (green).

    • Be sure not to lose these screws. You will need them to reassemble your laptop.

  2. Changing motherboard why! N131WU, Remove the Keyboard: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove the Keyboard: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove the Keyboard: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Using the hole provided under the case (see picture), push the keyboard out using a thin screwdriver or some other solid object.

    • Hold onto the keyboard as you push the keyboard so as not to damage the two cables still attached.

  3. Changing motherboard why! N131WU, Remove Keyboard Connections: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove Keyboard Connections: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove Keyboard Connections: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • (Blue Cable) Push up on the thin black portion on the connector and gently pull out the blue ribbon cable until it comes out.

    • (Orange Cable) Remove the orange cable by sliding the gray part of the connector towards the screen, then gently pull on the ribbon cable.

  4. Changing motherboard why! N131WU, Remove the upper screws: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Changing motherboard why! N131WU, Remove the upper screws: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the three screws that were under the keyboard. Be sure to hold onto these.

    • After these are removed, you can now remove the lower part of the case from the rest of the computer.

  5. Changing motherboard why! N131WU, Remove the SSD: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove the SSD: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove the SSD: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the screw holding in the ssd.

    • Carefully remove the SSD from the connector.

  6. Changing motherboard why! N131WU, RAM (Memory): crwdns2935265:06crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, RAM (Memory): crwdns2935265:06crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, RAM (Memory): crwdns2935265:06crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Gently pull outwards on the clips to free the RAM stick.

    • Remove the RAM Stick from its slot.

  7. Changing motherboard why! N131WU, Battery: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Changing motherboard why! N131WU, Battery: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the five Phillips screws securing the battery.

    • Unplug the power connector and lift the battery out in the direction of the arrows to remove it.

  8. Changing motherboard why! N131WU, Motherboard: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Motherboard: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Motherboard: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Lift the retaining latch and unplug the ZIF cable found under the keyboard.

    • Disconnect the nine marked cables as detailed in the following steps.

    • Remove the four screws securing the motherboard to the case.

  9. Changing motherboard why! N131WU, ZIF Connectors: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, ZIF Connectors: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, ZIF Connectors: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • The cables with the blue reinforcing tabs are ZIF connectors that require you to lift the retaining lever before removing the cable.

  10. Changing motherboard why! N131WU, SATA Cable: crwdns2935265:010crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, SATA Cable: crwdns2935265:010crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, SATA Cable: crwdns2935265:010crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the SATA3 cable from the motherboard after disconnecting it.

  11. Changing motherboard why! N131WU, Motherboard (continued): crwdns2935265:011crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Changing motherboard why! N131WU, Motherboard (continued): crwdns2935265:011crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Don't forget to remove these cables.

  12. Changing motherboard why! N131WU, Display Connector: crwdns2935265:012crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Changing motherboard why! N131WU, Display Connector: crwdns2935265:012crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Note: The original instructions call for inserting your thumbnail firmly under the base of the display connector

    • However, the proper way to remove the display connector is to grasp the plastic strap on top of the connector and use it to pull the connector straight up.

  13. Changing motherboard why! N131WU, Remove the Motherboard: crwdns2935265:013crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove the Motherboard: crwdns2935265:013crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Changing motherboard why! N131WU, Remove the Motherboard: crwdns2935265:013crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Once the screws have been removed, carefully lift the motherboard from the end indicated by the arrows.

    • Remember to disconnect the cables near the fan.

  14. Changing motherboard why! N131WU, Motherboard (continued): crwdns2935265:014crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • The motherboard has been successfully removed.

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

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