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介绍

This guide will provide you with step by step instructions to replace your Toughbook CF-29's speaker.

  1. Locate the bay door for the battery on the left side of the laptop.
    • Locate the bay door for the battery on the left side of the laptop.

  2. Slide the latch to the right and then down to unlock it. Pull out the battery.
    • Slide the latch to the right and then down to unlock it.

    • Pull out the battery.

  3. Begin by turning the laptop upside down with the handle towards you.
    • Begin by turning the laptop upside down with the handle towards you.

    • Use a Phillips size 0 screwdriver to remove the 4 screws holding down the ram cover.

  4. Remove the panel and set it aside.
    • Remove the panel and set it aside.

    • Use a Phillips size 0 screwdriver to remove these 8 small screws.

  5. Android 维修工具包

    一个新的屏幕或电池就在一个套件之内。

    现在开始购物

    Android 维修工具包

    一个新的屏幕或电池就在一个套件之内。

    现在开始购物
  6. Use a Phillips size 1 screwdriver to remove the remaining 8 screws.
    • Use a Phillips size 1 screwdriver to remove the remaining 8 screws.

  7. Use a plastic opening tool to release, but NOT remove, the back cover because it is sealed with adhesive. Use a plastic opening tool to release, but NOT remove, the back cover because it is sealed with adhesive.
    • Use a plastic opening tool to release, but NOT remove, the back cover because it is sealed with adhesive.

  8. Be careful when lifting the cover as you may damage some connections.
    • Be careful when lifting the cover as you may damage some connections.

    • Slowly lift the cover so that you can disconnect the red and white wires connecting the speaker to the sound card.

  9. Now the back cover should be off and you can access the inside of the casing.
    • Now the back cover should be off and you can access the inside of the casing.

  10. Place the back cover infront of you so you can access the inside of it.
    • Place the back cover infront of you so you can access the inside of it.

    • Remove the 3 screws holding in the speaker.

  11. Pry out the speaker using a flat screw driver or a blue pry tool.  It is held in with an adhesive.
    • Pry out the speaker using a flat screw driver or a blue pry tool. It is held in with an adhesive.

  12. Your speaker is now removed
    • Your speaker is now removed

    • Put in your replacement by following the reverse steps.

结论

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

Rohun Heesen

于2010年04月13日注册

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Cal Poly, Team 27-93, Amido Spring 2010 Cal Poly, Team 27-93, Amido Spring 2010 的会员

CPSU-AMIDO-S10S27G93

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