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Giriş

The Cr-48 Chromebook shipped with a combined Wi-Fi / Cellular network card that can be easily removed and replaced if necessary. Use this guide to replace a malfunctioning network card in a Cr-48 Chromebook.

Parçalar

Hiçbir parça belirtilmedi.

  1. Cr-48 Chromebook Network Card Replacement, Battery: adım 1, 3 resimden 1. Cr-48 Chromebook Network Card Replacement, Battery: adım 1, 3 resimden 2. Cr-48 Chromebook Network Card Replacement, Battery: adım 1, 3 resimden 3.
    • Slide the switch on the bottom of the laptop until the battery pops out.

    • Once the battery pops out, you can remove it.

  2. Cr-48 Chromebook Network Card Replacement, Remove Rear Rubber Feet: adım 2, 2 resimden 1. Cr-48 Chromebook Network Card Replacement, Remove Rear Rubber Feet: adım 2, 2 resimden 2.
    • Using a pair of tweezers, remove the two rear rubber feet to expose two hidden screws.

  3. Cr-48 Chromebook Network Card Replacement, Remove Screws: adım 3, 3 resimden 1. Cr-48 Chromebook Network Card Replacement, Remove Screws: adım 3, 3 resimden 2. Cr-48 Chromebook Network Card Replacement, Remove Screws: adım 3, 3 resimden 3.
    • Remove ten 3 mm screws in the battery compartment using a Phillips #00 screwdriver.

    • Remove two 4.5 mm screws under the rubber feet using a Phillips #00 screwdriver.

  4. Cr-48 Chromebook Network Card Replacement: adım 4, 3 resimden 1. Cr-48 Chromebook Network Card Replacement: adım 4, 3 resimden 2. Cr-48 Chromebook Network Card Replacement: adım 4, 3 resimden 3.
    • Starting where the body of the laptop and the laptop screen meet, pry apart the lower case from the rest of the laptop.

    • The case is easier to remove when separating in a clockwise motion, as seen in the pictures.

  5. Cr-48 Chromebook Network Card Replacement, Identify the Network Card and Remove the Connectors: adım 5, 3 resimden 1. Cr-48 Chromebook Network Card Replacement, Identify the Network Card and Remove the Connectors: adım 5, 3 resimden 2. Cr-48 Chromebook Network Card Replacement, Identify the Network Card and Remove the Connectors: adım 5, 3 resimden 3.
    • Once you've removed the lower case, you should see the network card on the corner of the device containing the USB port.

    • Disconnect the Wire connections on the network card using forceps or tweezers.

  6. Cr-48 Chromebook Network Card Replacement, Unscrew and Remove Network Card: adım 6, 3 resimden 1. Cr-48 Chromebook Network Card Replacement, Unscrew and Remove Network Card: adım 6, 3 resimden 2. Cr-48 Chromebook Network Card Replacement, Unscrew and Remove Network Card: adım 6, 3 resimden 3.
    • Remove Screw securing network card.

    • Size ph#00, approximately 3 mm long.

    • Once the screw is removed, the network card will pop up.

    • Pull the network card to remove it from the device.

Sonuç

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

Robert McLaughlin

Üyelik tarihi: 09-09-2014

462 İtibar

3 adet Kılavuz yazıldı

Team

CSU Fullerton, Team 2-2, Bruce Fall 2014 CSU Fullerton, Team 2-2, Bruce Fall 2014 üyesi

CSUF-BRUCE-F14S2G2

3 Üyeler

10 adet Kılavuz yazıldı

One Comment

The card identified in the pictures is not a combined Wi-Fi / Cellular card. It is just a 3G cellular card; the WiFi card is the other card tucked under the flat ribbon next to the card pictured in this guide

Jorge Gomes - Yanıt

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