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Difficulty

Moderate

Steps

21

Time Required

                          15 minutes

Sections

5

  • Battery from why! Remove W253EU
  • 1 step
  • Access to RAM and CPU from why! W253EU
  • 3 steps
  • CD / DVD RW drive
  • 2 steps
  • Keyboard
  • 3 steps
  • motherboard
  • 12 steps

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1

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Step 1

              Battery from why! Remove W253EU
  • Turn off the computer.
  • Before each operation it is important to start with the removal of the accumulator.
  • Take the slide unlocked into position, remove the battery.

Turn off the computer.

Before each operation it is important to start with the removal of the accumulator.

Take the slide unlocked into position, remove the battery.

1024

Step 2

              Access to RAM and CPU from why! W253EU
  • Using a Philips #1 screwdriver, unscrew the 5 screws securing the cover.

Using a Philips #1 screwdriver, unscrew the 5 screws securing the cover.

Step 3

  • Push the screwdriver a few millimeters under the cover so that it can be touched with your fingers.
  • Now lift the cover carefully.
  • Attention! Disconnect the ventillator cable so that the cover can be completely removed (see next step).

Push the screwdriver a few millimeters under the cover so that it can be touched with your fingers.

Now lift the cover carefully.

Attention! Disconnect the ventillator cable so that the cover can be completely removed (see next step).

Step 4

  • Since the ventillator is mounted under the cover, its power supply cable must first be disconnected so that the cover can then be completely removed.

Since the ventillator is mounted under the cover, its power supply cable must first be disconnected so that the cover can then be completely removed.

Step 5

              CD / DVD RW drive
  • Use a Phillips # 1 screwdriver to screw that holds the CD / DVD drive in place.

Use a Phillips # 1 screwdriver to screw that holds the CD / DVD drive in place.

Step 6

  • Pull the CD / DVD drive carefully out

Pull the CD / DVD drive carefully out

Step 7

              Keyboard
  • Use a Phillips # 1 screwdriver to remove the two screws located in the slot of the accumulator.
  • Insert a standard screwdriver into the slot in the cover above the keyboard.
  • Lift the cover with the usual care.

Use a Phillips # 1 screwdriver to remove the two screws located in the slot of the accumulator.

Insert a standard screwdriver into the slot in the cover above the keyboard.

Lift the cover with the usual care.

Step 8

  • Use a Phillips # 1 screwdriver to remove the four screws securing the keyboard in the upper part.

Use a Phillips # 1 screwdriver to remove the four screws securing the keyboard in the upper part.

Step 9

  • Turn the keyboard towards the screen.
  • Carefully remove the connection cable in the direction of the plug axis.

Turn the keyboard towards the screen.

Carefully remove the connection cable in the direction of the plug axis.

Step 10

              motherboard
  • Remove plug A.
  • Remove plug B.

Remove plug A.

Remove plug B.

Step 11

  • Using the Phillips # 1 screwdriver, remove all 16 screws securing the entire cover.

Using the Phillips # 1 screwdriver, remove all 16 screws securing the entire cover.

Step 12

Step 13

Step 14

Step 15

  • With the Phillips # 1 screwdriver, remove the other screw located on the back.
  • Remove the plug of the touchpad.

With the Phillips # 1 screwdriver, remove the other screw located on the back.

Remove the plug of the touchpad.

Step 16

  • To remove the frame of the keyboard, start with the upper part on the right. (Visual access to the clips through the opening of the CD / DVD drive), by pushing in a small normal screwdriver or better a small guitar plate.
  • Then continue with the lower part.

To remove the frame of the keyboard, start with the upper part on the right. (Visual access to the clips through the opening of the CD / DVD drive), by pushing in a small normal screwdriver or better a small guitar plate.

Then continue with the lower part.

Step 17

  • Proceed with the removal of the keyboard tab in a clockwise direction.
  • Remove the frame of the keyboard and the motherboard will appear.

Proceed with the removal of the keyboard tab in a clockwise direction.

Remove the frame of the keyboard and the motherboard will appear.

Step 18

  • Pull out the main plug.
  • Pull out the small plug in the middle.

Pull out the main plug.

Pull out the small plug in the middle.

Step 19

  • Flip the computer over and unplug the connector near the processor (CPU).
  • Remove the other connector located immediately to the right.
  • With the screwdriver Philips # 1, remove the 2 fixing screws of the Wi-Fi chipset.

Flip the computer over and unplug the connector near the processor (CPU).

Remove the other connector located immediately to the right.

With the screwdriver Philips # 1, remove the 2 fixing screws of the Wi-Fi chipset.

Step 20

  • Pull out the rear plug.
  • Unplug the small plug that lies immediately next to the first plug.
  • With the Philips # 1 screwdriver, remove the red-edged screws.

Pull out the rear plug.

Unplug the small plug that lies immediately next to the first plug.

With the Philips # 1 screwdriver, remove the red-edged screws.

Step 21

  • Using the Philips # 1 screwdriver, remove the 10 main board mounting screws.
  • Unplug the small plug which lies in front.
  • With the screwdriver Philips # 1, remove the 2 screws which are transversally marked and marked with blue circles.
  • Take out the motherboard.

Using the Philips # 1 screwdriver, remove the 10 main board mounting screws.

Unplug the small plug which lies in front.

With the screwdriver Philips # 1, remove the 2 screws which are transversally marked and marked with blue circles.

Take out the motherboard.

For reassembly, follow the instructions in reverse order.

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irlanda

Claire Miesch

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                                      with 2 other contributors 


                    Felice Suglia

Member since: 06/15/2013

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