Introduzione

If your laptop is showing signs of a faulty or damaged wifi chip, such as being unable to consistently connect to a wifi signal, its wifi chip may need to be replaced. This guide will show you the steps needed to do so.

  1. Unplug and turn off the HP Stream 11 before disassembling the device. Flip the device over.
    • Unplug and turn off the HP Stream 11 before disassembling the device.

    • Flip the device over.

    • Using a metal spudger, pry off the two elliptical rubber inserts.

    • Using a metal spudger, pry off the two circular rubber inserts below the removed elliptical inserts.

  2. Using a JIS #1 screwdriver, remove the eleven 5.6 mm screws.
    • Using a JIS #1 screwdriver, remove the eleven 5.6 mm screws.

  3. Using an iFixit opening tool, pry open the case to separate the keyboard from the main body. HP Stream 11s tend to be really difficult to open. If your device is not opening with a standard iFixit opening tool, use a nylon spudger, then the metal spudger, or a metal Jimmy as the last resort.
    • Using an iFixit opening tool, pry open the case to separate the keyboard from the main body.

    • HP Stream 11s tend to be really difficult to open. If your device is not opening with a standard iFixit opening tool, use a nylon spudger, then the metal spudger, or a metal Jimmy as the last resort.

    • When using the metal spudger or Jimmy, be careful not to bring these tools into contact with any electronic components of the device as this can damage the device.

  4. Slowly lift the keyboard as there are multiple ribbon cables that could easily be damaged if lifted with force.
    • Slowly lift the keyboard as there are multiple ribbon cables that could easily be damaged if lifted with force.

    • Carefully lift the keyboard and locate the three ribbon cables connecting the main body of the laptop to the keyboard.

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  6. Using your fingernail,  lift the flaps on the ZIF connectors that are securing the three ribbon cables. Carefully disconnect the three ribbon cables using two fingers. Carefully disconnect the three ribbon cables using two fingers.
    • Using your fingernail, lift the flaps on the ZIF connectors that are securing the three ribbon cables.

    • Carefully disconnect the three ribbon cables using two fingers.

  7. Lift the keyboard out of the laptop to remove it from the device.
    • Lift the keyboard out of the laptop to remove it from the device.

  8. If tape is holding your battery plug in place, remove this tape with tweezers.
    • If tape is holding your battery plug in place, remove this tape with tweezers.

    • Using your fingers, carefully unplug the battery.

  9. Remove the four 3mm #000 Phillips screws holding the battery in place. Carefully lift the battery out of the laptop.
    • Remove the four 3mm #000 Phillips screws holding the battery in place.

    • Carefully lift the battery out of the laptop.

  10. Unplug the black wire attached to the wireless chip. Unplug the black wire attached to the wireless chip.
    • Unplug the black wire attached to the wireless chip.

  11. Remove the one 3mm Phillips #000 screw holding the wireless chip in place. Lift the wireless chip up and out.
    • Remove the one 3mm Phillips #000 screw holding the wireless chip in place.

    • Lift the wireless chip up and out.

Conclusione

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

Zachary Heisler

Membro da: 24/01/2019

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Cal Poly, Team S1-G3, White Winter 2019 Membro di Cal Poly, Team S1-G3, White Winter 2019

CPSU-WHITE-W19S1G3

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