Einleitung

Replace the Display for Dell XPS 17 L702X. This guide includes instructions for removing the WWAN and WLAN cards.

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    • Before you begin, be sure to turn off your laptop and unplug it from the outlet.

    • Flip over the laptop so that the bottom battery compartment faces upwards.

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    • Slide the tab below the battery to the left and hold the tab in place.

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    • While holding the tab, lift the battery out of its compartment.

    • Release the tab after removing the battery.

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    • Loosen the module cover screw with a Phillips screwdriver.

    • The screw is attached to the cover; do not force it out.

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    • Lift the module cover by inserting a plastic opening tool into the crevice near the screw and lift upwards.

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    • Remove the four 4mm Phillips screws fastening the first hard drive.

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    • Slide the hard drive with your hand towards the hole where the back panel assembly screw was located (in step 5) to disconnect it.

    • Lift the hard drive up to remove it from the case.

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    • Remove the four 4mm Phillips screws on the second hard drive.

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    • Slide the hard drive towards the edge nearest you to disconnect it.

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    • Using the tab that says "THIS SIDE UP," pull away from the laptop to remove the hard drive.

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    • Repeat this step for each hard drive.

    • Unscrew the two 4mm screws from each side of the hard drive casing with a Phillips screwdriver.

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    • Remove the hard drive casing.

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    • Unscrew the screw holding the optical drive with a Phillips screwdriver.

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    • Using a plastic opening tool, pull out the optical drive.

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    • Unscrew three 4mm screws near the edge of the optical drive compartment with a Phillips screwdriver.

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    • Open the laptop to about a 90 degree angle and place it on its side with the empty optical drive slot pointing upwards.

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    • Push and hold the tab inside the optical drive's opening with your index finger.

    • Insert a spudger between the black and silver plastic pieces that are above the tab and pry apart the two pieces.

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    • Slide the spudger around the palm rest to release the clips.

    • You may hear a crackling noise; this is normal.

    • Use caution when sliding below the mouse pad, as there are wires we must detach in the next steps.

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    • Gently lift and rotate the palm rest panel until it's upside down as it is still connected by the mouse pad wires.

    • The mouse pad wires are still connected to the palm rest panel.

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    • Put the spudger below the black tab of the wider cable and push up to release.

    • Gently pull out the cable.

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    • Insert the spudger below the black tab of the remaining cable and push up to release.

    • Gently pull out the cable.

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    • Remove the palm rest from the laptop.

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    • Using the plastic opening tool, slightly lift and rotate the keyboard until it's upside down from the display side of the laptop.

    • DO NOT lift the keyboard all the way up as there are wires that are still connected.

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    • Gently insert the spudger below the edge of the black tab of the thin, copper colored cable and pry it open.

    • Gently pull out the cable.

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    • Gently insert the spudger under the edge of the black tab of the cable marked "UP" and pry it open.

    • Gently pull out the cable.

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    • Remove the keyboard from the laptop.

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    • Close the display, and flip the laptop over so that the bottom faces upwards.

    • Remove the two 16 mm screws with a Phillips screwdriver.

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    • Gently flip over the laptop and open the back cover assembly.

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    • Insert the pointy side of the spudger below the golden connector of the white cable on the WLAN card and lift to detach.

    Be very careful! Just pulled one of the connectors off the WLAN card

    Chris Geffen -

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    • Unscrew the 4mm screw from the WLAN card with a Phillips screwdriver. The card will lift itself after you remove the 4mm screw.

    • Gently pull out the WLAN card.

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    • Insert the pointy side of the spudger below the golden color connector of the gray cable on the WWAN card and lift to detach.

    • Insert the pointy side of the spudger below the golden color connector of the black cable on the WWAN card and lift to detach.

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    • Unscrew the 4mm screw from the WWAN card with a Phillips screwdriver. The card will lift itself.

    • Gently pull out the WWAN card.

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    • Gently remove the wires for the WLAN and WWAN cards from their housing.

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    • Unscrew four the 8mm screws directly under the keyboard with a Phillips screwdriver.

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    • Loosen the grounding screw attached to the black monitor cable with a Phillips screwdriver.

    • DO NOT ATTEMPT TO REMOVE THE SCREW FROM THE WIRE. The screw is permanently fixed onto the wire.

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    • Using the plastic opening tool, detach the connection from the cable to the board.

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    • Gently remove the monitor cable from its holdings from the board.

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    • Hold the plastic edge of the display firmly and lift to remove the display.

Abschluss

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

Monica Oropeza

Mitglied seit: 17/09/15

366 Reputation

2 Kommentare

I have a question, my dell xps 17 l702x is having display issues. I've had it for about 6 years now and was using the original battery for that whole time, ( I know that's a long battery life), but my battery died and replaced it (battery plus bulbs) and now the display goes in and out and looks like it crashes then within 20 seconds, it comes back. Wondering what's going on. Any help is appreciated

Justin -

Does it “flicker”/”spazz out” really weirdly when only on battery power? Try going into the Intel control panel and disabling the “Intel Power Saving Technology”

watercannons -