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HP EliteBook 840 G7 Wireless Card Replacement

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This guide is to instruct you in the proper removal and replacement of the Wireless Card in an HP EliteBook 840 G7. Use this guide if your computers Wireless Card stops working.

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  1. HP EliteBook 840 G7 Wireless Card Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Turn the laptop on its back.

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    • Use the Phillips # 1 screwdriver to remove the five 1.2 mm screws from the back cover of the laptop.

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    Den Phillips #1 Schraubenzieher benutzen um die fünf schrauben auf der Rückseite des Laptops zu entfernen

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  3. HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the back cover to expose the hardware.

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    Entferne die Abdeckung um die Hardware zu sehen

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  5. HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Use your Phillips #1 screwdriver and remove the four 1.2 mm screws that secures the battery into place.

    • Remove the connector that connects the battery to the motherboard.

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    Entferne die Schrauben die die Batterie in Position halten

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  6. HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Lift up the battery with you hands or tools.

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    Hebe die Batterie mit den Händen oder Werkzeug

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  7. HP EliteBook 840 G7 Wireless Card Replacement, Wireless Card: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Detach both wires from the wireless card.

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  8. HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Use a Phillips # 1 screwdriver, remove the one 2.5 mm screw securing the wireless card.

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  9. HP EliteBook 840 G7 Wireless Card Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the wireless card

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

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James Kegan Roush

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The Citadel Military College of South Carolina, Team 3-18, Eggleston Fall 2022 crwdns2935289:0The Citadel Military College of South Carolina, Team 3-18, Eggleston Fall 2022crwdne2935289:0

CMCSC-EGGLESTON-F22S3G18

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What model wireless card are you using?

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