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Введение

This guide will allow you to replace a broken display panel for the Dell Inspiron 17-5755. Please ensure that the battery is removed before performing this replacement.

Запчасти

Детали не указаны.

  1. Dell Inspiron 17-5755 Display Panel Replacement, Battery: step 1, image 1 of 1
    • Make sure the computer has been shut down, and isn't plugged into an outlet before attempting to remove the battery.

  2. Dell Inspiron 17-5755 Display Panel Replacement: step 2, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 2, image 2 of 2
    • Find the battery release latch on the bottom side of the computer.

    • Slide the latch to the left until you hear a "click". This indicates that the battery has been released.

  3. Dell Inspiron 17-5755 Display Panel Replacement: step 3, image 1 of 1
    • Safely remove the battery from the laptop.

  4. Dell Inspiron 17-5755 Display Panel Replacement, Keyboard: step 4, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement, Keyboard: step 4, image 2 of 2
    • Open the display of the laptop as far as possible, and locate the tabs which secure the keyboard to the laptop.

  5. Dell Inspiron 17-5755 Display Panel Replacement: step 5, image 1 of 1
    • Use a plastic opening tool to gently release the tabs that secure the keyboard to the laptop.

  6. Dell Inspiron 17-5755 Display Panel Replacement: step 6, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 6, image 2 of 2
    • Carefully lift the keyboard from the laptop, being mindful of any attachments that it may have.

  7. Dell Inspiron 17-5755 Display Panel Replacement: step 7, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 7, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 7, image 3 of 3
    • Lift the zero insertion force (ZIF) tab that secures the keyboard back light ribbon cable

    • Afterwards, carefully detach the backlight cable from the laptop.

  8. Dell Inspiron 17-5755 Display Panel Replacement: step 8, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 8, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 8, image 3 of 3
    • Gently release the ZIF tab that secures the keyboard ribbon cable to the laptop.

    • Afterwards, carefully slide the cable out of its slot.

  9. Dell Inspiron 17-5755 Display Panel Replacement: step 9, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 9, image 2 of 2
    • Now that the keyboard is detached from the laptop, you may safely remove it.

  10. Dell Inspiron 17-5755 Display Panel Replacement, Motherboard: step 10, image 1 of 1
    • Use a Phillips #0 screwdriver to unscrew the two 8mm screws which secure the base cover.

  11. Dell Inspiron 17-5755 Display Panel Replacement: step 11, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 11, image 2 of 2
    • Locate the tabs that hold the base cover to the laptop and use a plastic opening tool to gently release the base cover.

  12. Dell Inspiron 17-5755 Display Panel Replacement: step 12, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 12, image 2 of 2
    • Now with the base cover removed, you may lift it off of the laptop and continue.

  13. Dell Inspiron 17-5755 Display Panel Replacement: step 13, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 13, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 13, image 3 of 3
    • Disconnect the hard drive ribbon cable from the laptop by lifting the latch which secures it.

  14. Dell Inspiron 17-5755 Display Panel Replacement: step 14, image 1 of 1
    • Use a Phillips #0 screwdriver to remove the four 8mm screws which secure the hard drive assembly to the laptop.

  15. Dell Inspiron 17-5755 Display Panel Replacement: step 15, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 15, image 2 of 2
    • Carefully remove the hard drive and its assembly from the laptop.

  16. Dell Inspiron 17-5755 Display Panel Replacement: step 16, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 16, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 16, image 3 of 3
    • Remove the 3mm screw which secures the wireless card bracket.

    • After removing the screw, remove the wireless card bracket, along with the antenna cables secured to the wireless card.

    • Afterwards, you may slide and remove the wireless card from the motherboard.

  17. Dell Inspiron 17-5755 Display Panel Replacement: step 17, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 17, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 17, image 3 of 3
    • Gently spread apart the securing clips on each end of the memory-module slot until the memory module pops out.

    • Slide and remove the memory module afterwards.

  18. Dell Inspiron 17-5755 Display Panel Replacement: step 18, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 18, image 2 of 2
    • Use a plastic opening tool to gently pry the CMOS battery found at the bottom right of the laptop out of the socket.

  19. Dell Inspiron 17-5755 Display Panel Replacement: step 19, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 19, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 19, image 3 of 3
    • Use a Phillips #0 screwdriver to remove the 3mm screw which secures the optical-drive assembly to the computer base

    • Turn the computer over and using a plastic opening tool, push the optical-drive assembly out of the optical drive bay.

    • Afterwards, safely pull the optical-drive assembly out of the optical-drive bay.

  20. Dell Inspiron 17-5755 Display Panel Replacement: step 20, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 20, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 20, image 3 of 3
    • Turn the computer over

    • Lift the latch securing the optical drive ribbon cable, and disconnect it from the motherboard.

    • Afterwards, use a Phillips #0 screwdriver to remove the four 5mm screws.

  21. Dell Inspiron 17-5755 Display Panel Replacement: step 21, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 21, image 2 of 2
    • Turn over the laptop, and safely disconnect the speaker cable.

  22. Dell Inspiron 17-5755 Display Panel Replacement: step 22, image 1 of 1
    • Remove the antenna cables from the routing guides on the computer base.

  23. Dell Inspiron 17-5755 Display Panel Replacement: step 23, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 23, image 2 of 2
    • Use a Phillips #0 screwdriver to remove the 15 screws that secure the computer base to the palm rest assembly.

    • Afterwards, safely pry the computer base from the palm rest assembly using a plastic opening tool.

    • There are 3 different screws used: Three 2mm screws on the edge of the optical drive, two 3mm screws located where the battery was, and ten 8mm screws.

  24. Dell Inspiron 17-5755 Display Panel Replacement: step 24, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 24, image 2 of 2
    • Use a Phillips #0 screwdriver to remove the 5mm screw that secures the I/O board to the palm-rest assembly.

  25. Dell Inspiron 17-5755 Display Panel Replacement: step 25, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 25, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 25, image 3 of 3
    • Lift the I/O board and turn it over.

    • Afterwards, lift the ZIF latch and disconnect the I/O-board cable from the I/O board.

  26. Dell Inspiron 17-5755 Display Panel Replacement: step 26, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 26, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 26, image 3 of 3
    • Disconnect the fan cable from the motherboard.

    • Use a Phillips #0 screwdriver to remove the heat-sink screws in sequential order, as indicated by the numbers on the heat-sink assembly.

    • Afterwards lift the heat-sink assembly off the motherboard.

  27. Dell Inspiron 17-5755 Display Panel Replacement: step 27, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 27, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 27, image 3 of 3
    • Turn the computer over and open the display as far as possible.

    • Lift the latches for the power button board cable and disconnect it along with the touchpad cable from the motherboard.

  28. Dell Inspiron 17-5755 Display Panel Replacement: step 28, image 1 of 1
    • Close the display and turn the computer over.

    • Proceed to lift the latch which secures the ZIF display cable to the motherboard.

    • Disconnect the display cable from the motherboard.

  29. Dell Inspiron 17-5755 Display Panel Replacement: step 29, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 29, image 2 of 2
    • Use a Phillips# 0 screwdriver to remove the 3mm screw that secures the motherboard to the palm-rest assembly.

    • Afterwards, carefully peel the I/O board cable off the palm-rest assembly.

  30. Dell Inspiron 17-5755 Display Panel Replacement: step 30, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 30, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 30, image 3 of 3
    • Turn the motherboard over.

    • Lift the latch to disconnect the I/O-board cable from the motherboard.

  31. Dell Inspiron 17-5755 Display Panel Replacement: step 31, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 31, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 31, image 3 of 3
    • Disconnect the power-adapter port cable from the motherboard.

    • Afterwards you may safely remove the motherboard from the laptop.

  32. Dell Inspiron 17-5755 Display Panel Replacement, Display Panel: step 32, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement, Display Panel: step 32, image 2 of 2
    • Using a Phillips 0 screwdriver, remove the screw (M2 x 3) the power-adapter port to the palm-rest assembly.

    • Peel off the tape that secures the power-adapter port to the palm-rest assembly.

  33. Dell Inspiron 17-5755 Display Panel Replacement: step 33, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 33, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 33, image 3 of 3
    • Carefully detach the antenna cables from their respective routing guides

  34. Dell Inspiron 17-5755 Display Panel Replacement: step 34, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 34, image 2 of 2
    • Using a Phillips 0 screwdriver, remove the 7 screws (M2.5 x 5) that secure the display hinges to the palm-rest assembly.

    • Detach the display assembly from the palm rest assembly

  35. Dell Inspiron 17-5755 Display Panel Replacement: step 35, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 35, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 35, image 3 of 3
    • Using the tip of your fingers, gently pry off the display bezel from the back-cover

  36. Dell Inspiron 17-5755 Display Panel Replacement: step 36, image 1 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 36, image 2 of 3 Dell Inspiron 17-5755 Display Panel Replacement: step 36, image 3 of 3
    • Using a Phillips 0 screwdriver, remove the 10 screws (M2.5 x 4.5) that secure the display panel to the display back-cover.

  37. Dell Inspiron 17-5755 Display Panel Replacement: step 37, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 37, image 2 of 2
    • Using a Phillips 0 screwdriver, remove the 6 screws (M2 x 3) that secure the display hinges to the display panel.

  38. Dell Inspiron 17-5755 Display Panel Replacement: step 38, image 1 of 2 Dell Inspiron 17-5755 Display Panel Replacement: step 38, image 2 of 2
    • Carefully turn the display assembly around.

    • Gently peel the display cable and disconnect the latch that is found under it.

  39. Dell Inspiron 17-5755 Display Panel Replacement: step 39, image 1 of 1
    • Once the display hinges are removed, your display panel is now ready to be replaced.

Заключение

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

Еще один человек закончил это руководство.

Jeff

Участник с: 15.02.2017

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USF Tampa, Team S6-G1, Lacy Spring 2017 Участник USF Tampa, Team S6-G1, Lacy Spring 2017

USFT-LACY-S17S6G1

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