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HP EliteBook 850 G3 Display Assembly Replacement

What you need

    1. HP EliteBook 850 G3 Display Assembly Replacement, Battery: step 1, image 1 of 1
      • Turn off your laptop before starting.

      • Flip the laptop over so the model stickers face up.

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    2. HP EliteBook 850 G3 Display Assembly Replacement, Unscrew the bottom: step 2, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement, Unscrew the bottom: step 2, image 2 of 2
      • Use a Phillips #0 screwdriver to remove eleven 5.7mm screws.

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    3. HP EliteBook 850 G3 Display Assembly Replacement: step 3, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 3, image 2 of 2
      • Insert the iFixit opening pick underneath the plastic back of the laptop. Use force to pry the back off.

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    4. HP EliteBook 850 G3 Display Assembly Replacement, Remove the battery screws: step 4, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement, Remove the battery screws: step 4, image 2 of 2
      • Use the Phillips #0 screwdriver to remove the two battery screws.

      • The two battery screws are captured screws and do not come out.

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    5. HP EliteBook 850 G3 Display Assembly Replacement, Lift the battery: step 5, image 1 of 3 HP EliteBook 850 G3 Display Assembly Replacement, Lift the battery: step 5, image 2 of 3 HP EliteBook 850 G3 Display Assembly Replacement, Lift the battery: step 5, image 3 of 3
      • Lift and pull the flap located at the top of the battery to remove it.

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    1. HP EliteBook 850 G3 Display Assembly Replacement, WiFi Card: step 6, image 1 of 1
      • Turn off your laptop before starting

      • Flip the laptop over so the model stickers face the ceiling.

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    2. HP EliteBook 850 G3 Display Assembly Replacement: step 7, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 7, image 2 of 2
      • Use a Phillips #0 screwdriver to remove eleven 5.7mm screws.

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    3. HP EliteBook 850 G3 Display Assembly Replacement: step 8, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 8, image 2 of 2
      • Insert the iFixit opening pick underneath the plastic back of the laptop. Use force to pry back off.

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    4. HP EliteBook 850 G3 Display Assembly Replacement: step 9, image 1 of 1
      • Use the Phillips #0 screwdriver to remove the 3.3mm screw on the WiFi card.

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    5. HP EliteBook 850 G3 Display Assembly Replacement: step 10, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 10, image 2 of 2
      • Slide out the WiFi card.

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    6. HP EliteBook 850 G3 Display Assembly Replacement: step 11, image 1 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 11, image 2 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 11, image 3 of 3
      • Disconnect the primary and secondary antenna wires from the WiFi card.

      • These are often marked with a white #1 and a black #2 (if there are two they are always marked.) note orientation to make clipping them onto your replacement card a little easier.

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    1. HP EliteBook 850 G3 Display Assembly Replacement, Fan: step 12, image 1 of 1
      • Gently unclip the plastic frame.

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    2. HP EliteBook 850 G3 Display Assembly Replacement: step 13, image 1 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 13, image 2 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 13, image 3 of 3
      • Use a Phillips #0 screwdriver to unscrew the four captive screws located near the fan and heatsink assembly.

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    3. HP EliteBook 850 G3 Display Assembly Replacement: step 14, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 14, image 2 of 2
      • Carefully remove the connector for the fan.

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    4. HP EliteBook 850 G3 Display Assembly Replacement: step 15, image 1 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 15, image 2 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 15, image 3 of 3
      • Carefully remove the fan and heatsink assembly from the laptop.

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    1. HP EliteBook 850 G3 Display Assembly Replacement, Display Assembly: step 16, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement, Display Assembly: step 16, image 2 of 2
      • Use the Phillips #0 screwdriver to remove the 7.7mm screw and six 5.8 mm screws from the corners inside the laptop.

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    2. HP EliteBook 850 G3 Display Assembly Replacement: step 17, image 1 of 1
      • Use the Phillips #0 screwdriver to remove the 5.7 mm screw under the plastic frame.

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    3. HP EliteBook 850 G3 Display Assembly Replacement: step 18, image 1 of 1
      • Use the opening pick to unplug the cable with the black tab on top.

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    4. HP EliteBook 850 G3 Display Assembly Replacement: step 19, image 1 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 19, image 2 of 3 HP EliteBook 850 G3 Display Assembly Replacement: step 19, image 3 of 3
      • Disconnect wire over gold tape and remove tape. You will have to peel the wire up to get to the tape.

      • The tape is not reusable.

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    5. HP EliteBook 850 G3 Display Assembly Replacement: step 20, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 20, image 2 of 2
      • Remove the coaxial cables from the wifi card and from clear plastic holds. Remove the black tape and slip out from black clip.

      • This tape is not reusable.

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    6. HP EliteBook 850 G3 Display Assembly Replacement: step 21, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 21, image 2 of 2
      • Open the top of the laptop and bend the hinges so that the metal bits in the corners will come up.

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    7. HP EliteBook 850 G3 Display Assembly Replacement: step 22, image 1 of 2 HP EliteBook 850 G3 Display Assembly Replacement: step 22, image 2 of 2
      • Take the display assembly off.

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Conclusion

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

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2 other people completed this guide.

Annabeth Grover

Member since: 10/10/19

1,075 Reputation

5 Guides authored

Team

USF Tampa, Team S1-G1, Leahy Fall 2019 Member of USF Tampa, Team S1-G1, Leahy Fall 2019

USFT-LEAHY-F19S1G1

4 Members

60 Guides authored

3 Guide Comments

looks like there are duplicate steps for cover removal.

Cody White - Reply Share

do tou have tuchscreen assenbly for same nmodel ??

shiva netra - Reply Share

do upu have couch scfeen assembly for this model ; hp elitebook 450g3

shiva netra - Reply Share

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