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Dell Inspiron 14 7447 Display Assembly Replacement

Introduction

In this guide, we will be showing you how to remove and replace the Display Assembly.

What you need

  1. Dell Inspiron 14 7447 Display Assembly Replacement, Disconnecting the Display Cable: step 1, image 1 of 2 Dell Inspiron 14 7447 Display Assembly Replacement, Disconnecting the Display Cable: step 1, image 2 of 2
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  2. Dell Inspiron 14 7447 Display Assembly Replacement, Remove the Cable: step 2, image 1 of 1

    • Note the display cable routing and remove the cable from its routing guide.

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  3. Dell Inspiron 14 7447 Display Assembly Replacement, Disconnecting the Antenna Cables: step 3, image 1 of 1

    • Disconnect the antenna cables from the wireless card.

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  4. Dell Inspiron 14 7447 Display Assembly Replacement, Peeling the Tape: step 4, image 1 of 1

    • Peel off the tape that secures the antenna cables to the speaker.

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  5. Dell Inspiron 14 7447 Display Assembly Replacement, Remove the Cables: step 5, image 1 of 1

    • Note the antenna cable routing and remove the cables from their routing guide.

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  6. Dell Inspiron 14 7447 Display Assembly Replacement, Disconnecting the I/O Board Cable: step 6, image 1 of 1

    • Using the pull-tab, disconnect the I/O-board cable from the I/O board.

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  8. Dell Inspiron 14 7447 Display Assembly Replacement, Remove the Cable: step 7, image 1 of 1

    • Note the I/O-board cable routing and remove the cable from its routing guide.

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  9. Dell Inspiron 14 7447 Display Assembly Replacement, Remove the Screws: step 8, image 1 of 1

    • Remove the screws that secure the display assembly to the computer base.

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  10. Dell Inspiron 14 7447 Display Assembly Replacement, Lifting the Display Assembly: step 9, image 1 of 1

    • Lift the display assembly off the computer base.

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  11. Dell Inspiron 14 7447 Display Assembly Replacement, Placing the Display Assembly: step 10, image 1 of 1

    • Place the NEW display assembly on the computer base and align the screw holes on the display assembly with the screw holes on the computer base.

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  12. Dell Inspiron 14 7447 Display Assembly Replacement, Replace the Screws: step 11, image 1 of 1

    • Replace the screws that secure the display assembly to the computer base.

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  13. Dell Inspiron 14 7447 Display Assembly Replacement, Routing the I/O Board Cable: step 12, image 1 of 1

    • Route the I/O-board cable through the routing guides on the computer base.

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  14. Dell Inspiron 14 7447 Display Assembly Replacement, Connecting the I/O Board Cable: step 13, image 1 of 1

    • Connect the I/O-board cable to the I/O board.

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  15. Dell Inspiron 14 7447 Display Assembly Replacement, Routing the Antenna Cables: step 14, image 1 of 1

    • Route the antenna cables through the routing guides on the computer base.

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  16. Dell Inspiron 14 7447 Display Assembly Replacement, Adhering the Tape: step 15, image 1 of 1

    • Adhere the tape securing the antenna cables to the speaker.

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  17. Dell Inspiron 14 7447 Display Assembly Replacement, Connecting the Antenna Cables: step 16, image 1 of 1

    • Connect the antenna cables to the wireless card.

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  18. Dell Inspiron 14 7447 Display Assembly Replacement, Routing the Display Cable: step 17, image 1 of 1

    • Route the display cable through the routing guides on the computer base.

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  19. Dell Inspiron 14 7447 Display Assembly Replacement, Connecting the Display Cable: step 18, image 1 of 1

    • Connect the display cable to the system board and adhere the tape.

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Conclusion

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

One other person completed this guide.

Author

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Terrence15

Member since: 12/18/17

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