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Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement

Was du brauchst

  1. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement, Back Cover: Schritt 1, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement, Back Cover: Schritt 1, Bild 2 von 2
    • Remove the 2 rubber foot pads from the bottom (opposite the hinge) with the small Plastic Opening tool.

  2. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 2, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 2, Bild 2 von 2
    • Remove the 10 7.1 mm screws using Phillips #1 screwdriver.

  3. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 3, Bild 1 von 1
    • Loosen the back cover by using a plastic opening tool all the way around the device.

    • There are areas all along the sides of the device that help aid in this.

    • Be careful when prying, and go slow. The silver plastic frame around the dull gray plastic bottom is fragile and easily dented from prying pressure.

  4. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 4, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 4, Bild 2 von 2
    • Remove the back cover by gently lifting up on one side of the device.

    • The easiest side to lift up on is the one with the removed rubber foot pads.

  5. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement, Battery: Schritt 5, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement, Battery: Schritt 5, Bild 2 von 2
    • Remove the tape holding the speaker wire to the battery on both sides using a small opening tool.

  6. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 6, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 6, Bild 2 von 2
    • Remove the 4 Phillips 3.2 mm screws holding the battery in place, with the Phillips #1 screwdriver.

  7. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 7, Bild 1 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 7, Bild 2 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 7, Bild 3 von 3
    • To disconnect the wire from the mother board, gently press down with the flat end of Spudger and pull on the wire.

    • Gently shaking the wire from left to right helps with the wire removal

  8. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 8, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 8, Bild 2 von 2
    • Remove the battery by gently pulling on the bottom corners.

    • Be careful to move the battery's wire under the speaker's wire.

  9. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement, Fan: Schritt 9, Bild 1 von 1
    • Locate the fan

  10. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 10, Bild 1 von 1
    • Unscrew the 4 Phillip screws using a Phillips # 1 Screwdriver.

    • These screws only loosen partially, they do not disconnect.

  11. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 11, Bild 1 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 11, Bild 2 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 11, Bild 3 von 3
    • The top wire is the fan's wire. Remove it by pulling it from the motherboard.

  12. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 12, Bild 1 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 12, Bild 2 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 12, Bild 3 von 3
    • To remove the Wifi PCB wire lift up the hinged flap with your finger or with the aid of the spudger tool.

    • After the flap is lifted, pull the wire up out of the connector socket.

  13. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 13, Bild 1 von 2 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 13, Bild 2 von 2
    • Remove the headphone jack wire by pulling it out of the connector socket.

  14. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 14, Bild 1 von 1
    • Remove the Phillip 3.6 mm screw from the fan using a Phillips #1 screwdriver.

  15. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 15, Bild 1 von 1
    • Lift up on the metal plate that hold the screws to start removing the fan.

  16. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 16, Bild 1 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 16, Bild 2 von 3 Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 16, Bild 3 von 3
    • Once lifted, you will notice that there are two wires tucked under plastic tunnels on the right side of the fan. Remove these wires.

    • These wires require you to gently pull them out of there tunnel.

    • Once the wires are removed the fan should be removed entirely.

  17. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement, WiFi PCB: Schritt 17, Bild 1 von 1
    • The WiFi PCB is located next to the fan.

  18. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 18, Bild 1 von 1
    • Remove the Phillips 3.7 mm screw using a Phillips #1 screwdriver.

  19. Toshiba CB35-C3300 Chromebook 2 WiFi PCB Replacement: Schritt 19, Bild 1 von 1
    • Gently remove the WiFi PCB by pulling upward.

Abschluss

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

Team

USF Tampa, Team S1-G121, Cagle Fall 2017 Mitglied von USF Tampa, Team S1-G121, Cagle Fall 2017

USFT-CAGLE-F17S1G121

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Ein Kommentar

The article has some mistakes, namely, this isn’t the WiFi / WLAN, it is a USB port and card reader slot PCB. I came to iFixIt to double-check the part to upgrade to WiFi 6 (ax). Once you fix the part name, the article is good! The part number DA0BUITH8D0 is what to search for when trying to buy one. I didn’t need one, but looked it up just the same, there are not a ton of these out there and I would probably just resort to a USB reader.

Vic Lovan - Antwort

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