Dell XPS 15 9570 Touchpad Replacement
Введение
Перейти к шагу 1You can use this guide to learn the steps to remove the touchpad of your Dell XPS 15 9570. The keypad allows for user input and interaction with the device. A faulty keypad makes operating the device difficult to impossible.
Prior to starting this guide, be sure the laptop is powered off and it is unplugged from the charging cord.
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Flip the device over so the base cover of the computer is facing upwards.
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Flip open the system badge and with a Phillips #00 screwdriver, remove the two 8.5 mm screws.
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Using the Phillips #00 screwdriver, remove the four 4 mm screws holding the battery in place.
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Use the iFixit opening tool to disconnect the battery connector from the motherboard.
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Use the Phillips #00 to remove the three (without graphics card) or four (with graphics card) 3 mm screws that connect the heat sink to the system board.
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Lift the heat sink from the device. The thermal paste may have dried and make this handling more complicated, be careful.
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Use the Phillips #00 screwdriver to remove the two 4 mm screws securing the grey display cable bracket.
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Using the Phillips #00 screwdriver, remove the 4 mm screw at the back right corner of the fan.
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Disconnect the fan cable on the left of the fan and on the right side from the RAM, using the opening tool.
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Use your fingers to pinch down the metal tabs holding the RAM in place. Do this for each tab.
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Use your hands to carefully lift the RAM up and away from the tabs to safely take it out.
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Use the Phillips #00 screwdriver to remove the 5.5 mm screw next to the SSD.
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Using a Phillips #00 screwdriver, loosen the captive screw holding the wireless card bracket in place.
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Using a spudger, disconnect the coaxial antenna cables from the Wi-Fi card by popping them gently off.
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Remove the speakers from the back of the computer.
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Replace speakers with Dell 6GTPY 91 Wh Battery.
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Using a Phillips #0 screwdriver, remove the four 4mm screws securing the hard drive cover.
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Disconnect the two motherboard cables located on the right of the motherboard using the opening tool.
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Using a Phillips #0 screwdriver, unscrew the 4 remaining 4mm screws holding the motherboard in place.
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Remove the motherboard.
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Using a Phillips #0 screwdriver, unscrew the two 2.4mm screws holding the touchpad in place.
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Remove the touchpad.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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