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Dell Inspiron 14 7447 Display Assembly Replacement

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

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  1. Dell Inspiron 14 7447 Display Assembly Replacement, Disconnecting the Display Cable: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dell Inspiron 14 7447 Display Assembly Replacement, Disconnecting the Display Cable: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
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  2. Dell Inspiron 14 7447 Display Assembly Replacement, Remove the Cable: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Disconnect the antenna cables from the wireless card.

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  4. Dell Inspiron 14 7447 Display Assembly Replacement, Peeling the Tape: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Lift the display assembly off the computer base.

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  11. Dell Inspiron 14 7447 Display Assembly Replacement, Placing the Display Assembly: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:011crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:012crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:013crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:014crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:015crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:016crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Connect the antenna cables to the wireless card.

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  18. Dell Inspiron 14 7447 Display Assembly Replacement, Routing the Display Cable: crwdns2935265:017crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 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: crwdns2935265:018crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

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

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

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