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HP ProBook 440 G9 Trackpad Replacement

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  1. HP ProBook 440 G9 Trackpad Replacement, Remove Bottom Cover: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 HP ProBook 440 G9 Trackpad Replacement, Remove Bottom Cover: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Use Phillips #01 screwdriver to unscrew all 6 threaded screws.

    • Do not remove screws from bottom cover as they are intended to stay attached to the bottom cover.

    • Use guitar pick tool to unclip the back cover all around the edges starting from the top.

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  2. HP ProBook 440 G9 Trackpad Replacement, Remove Battery: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 HP ProBook 440 G9 Trackpad Replacement, Remove Battery: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 HP ProBook 440 G9 Trackpad Replacement, Remove Battery: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Remove all 4 screws from the battery.

    • Disconnect the Battery Connector from the motherboard using the side tabs on the connector.

    • Possible spark may occur at the Battery Connector port if laptop is not fully powered off when replacing the laptop battery.

    • Remove the battery from the laptop.

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  4. HP ProBook 440 G9 Trackpad Replacement, Detach Trackpad: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 HP ProBook 440 G9 Trackpad Replacement, Detach Trackpad: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 HP ProBook 440 G9 Trackpad Replacement, Detach Trackpad: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Unscrew 4 screws with Phillips #01 screwdriver.

    • Unscrew 2 screws with the Phillips #00 screwdriver.

    • Unlatch the trackpad connector.

    • Pull the tab on the trackpad ribbon straight out from the connector.

    • Trackpad ribbon cable can be easily damaged.

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  5. HP ProBook 440 G9 Trackpad Replacement, Remove Trackpad: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 HP ProBook 440 G9 Trackpad Replacement, Remove Trackpad: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Remove 2 silver tape attached to the trackpad frame.

    • Try to not tear tape strips but does not affect trackpad performance if they are damaged.

    • Remove trackpad from laptop frame.

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

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