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Nokia E90 QWERTY Keyboard Replacement

Nokia E90 QWERTY Keyboard Replacement

Cameron Weinberg

Cameron Weinberg and 5 other contributors

Last updated on March 29, 2023

10 - 20 minutes
Difficult

Introduction

Go to step 1

You need a T5 screwdriver to remove the screws.

What you need

Tools

  1. Nokia E90 QWERTY Keyboard Replacement, Battery Cover and Battery: step 1, image 1 of 1

    • In order to remove the back cover, you must press the indicated button.

    Edit

  2. Nokia E90 QWERTY Keyboard Replacement: step 2, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 2, image 2 of 2

    • With the button pressed, apply light pressure and slide the back cover off.

    • This will allow you to access the battery

    Edit

  3. Nokia E90 QWERTY Keyboard Replacement: step 3, image 1 of 1

    • In order to remove the battery, pull it out from the same side that the rubber button is on.

    Edit

  4. Nokia E90 QWERTY Keyboard Replacement, Back Cover: step 4, image 1 of 3 Nokia E90 QWERTY Keyboard Replacement, Back Cover: step 4, image 2 of 3 Nokia E90 QWERTY Keyboard Replacement, Back Cover: step 4, image 3 of 3

    • Using a plastic opening tool, separate the back cover from the phone.

    Edit

  5. Nokia E90 QWERTY Keyboard Replacement: step 5, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 5, image 2 of 2

    • Continue along the edge with the plastic opening tool.

    Edit

  7. Nokia E90 QWERTY Keyboard Replacement: step 6, image 1 of 3 Nokia E90 QWERTY Keyboard Replacement: step 6, image 2 of 3 Nokia E90 QWERTY Keyboard Replacement: step 6, image 3 of 3

    • Gently, remove the back cover.

    Edit

  8. Nokia E90 QWERTY Keyboard Replacement, QWERTY Keyboard: step 7, image 1 of 3 Nokia E90 QWERTY Keyboard Replacement, QWERTY Keyboard: step 7, image 2 of 3 Nokia E90 QWERTY Keyboard Replacement, QWERTY Keyboard: step 7, image 3 of 3

    • Unscrew the indicated screws using the T5 screwdriver.

    Edit

  9. Nokia E90 QWERTY Keyboard Replacement: step 8, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 8, image 2 of 2

    • Open the phone up and use the plastic opening tool to remove the cover to the keyboard.

    • Be careful not to break the plastic during this step; do your best not to force anything.

    Edit

  10. Nokia E90 QWERTY Keyboard Replacement: step 9, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 9, image 2 of 2

    • The button board will be loose once the cover is removed.

    • Lift it up to reveal the sensor board.

    Edit

  11. Nokia E90 QWERTY Keyboard Replacement: step 10, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 10, image 2 of 2

    • With the T5 Screwdriver, remove the marked screws.

    Edit

  12. Nokia E90 QWERTY Keyboard Replacement: step 11, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 11, image 2 of 2

    • With the screws removed, the sensor board should be free to flip up.

    Edit

  13. Nokia E90 QWERTY Keyboard Replacement: step 12, image 1 of 2 Nokia E90 QWERTY Keyboard Replacement: step 12, image 2 of 2

    • Disconnect the wire with the plastic opening tool.

    Edit

  14. Nokia E90 QWERTY Keyboard Replacement: step 13, image 1 of 3 Nokia E90 QWERTY Keyboard Replacement: step 13, image 2 of 3 Nokia E90 QWERTY Keyboard Replacement: step 13, image 3 of 3

    • Remove the screws marked.

    • The Screw on the left is located underneath the cable.

    • With those screws removed, the circuit board and sensor board will be detached from the rest of the phone.

    Edit
Conclusion

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

4 other people completed this guide.

Author

with 5 other contributors

Cameron Weinberg

Member since: 04/12/11

567 Reputation

6 Guides authored

Badges: 11

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Team

Cal Poly, Team 18-21, Garner Spring 2011 Member of Cal Poly, Team 18-21, Garner Spring 2011

CPSU-GARNER-S11S18G21

3 Members

8 Guides authored

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