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HP ProBook 4520s Palm Rest Replacement

仅作为前提条件
本指南仅用作其他指南的先决条件。不能单独食用。

你所需要的

  1. HP ProBook 4520s Palm Rest Replacement, Battery: 步骤 1 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement, Battery: 步骤 1 中的图像 2,2
    • Flip the 4520s upside-down with the front toward you.

    • Push the two latches below the battery inwards at the same time.

  2. HP ProBook 4520s Palm Rest Replacement: 步骤 2 中的图像 1,1
    • Remove the battery by holding the latches and sliding the battery away from you.

  3. HP ProBook 4520s Palm Rest Replacement, Switch Cover: 步骤 3 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement, Switch Cover: 步骤 3 中的图像 2,2
    • Use a Phillips #1 screwdriver to remove three 2mm screws where the battery was located.

  4. HP ProBook 4520s Palm Rest Replacement: 步骤 4 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement: 步骤 4 中的图像 2,2
    • Flip the 4520s over and rotate it so the back is facing you.

    • Use a metal spudger to peel off two rubber caps located on either side of the battery port.

  5. HP ProBook 4520s Palm Rest Replacement: 步骤 5 中的图像 1,1
    • Use a Phillips #1 screwdriver to remove the 3mm screws behind the caps.

  6. HP ProBook 4520s Palm Rest Replacement: 步骤 6 中的图像 1,3 HP ProBook 4520s Palm Rest Replacement: 步骤 6 中的图像 2,3 HP ProBook 4520s Palm Rest Replacement: 步骤 6 中的图像 3,3
    • Rotate the 4520s and then open it with the screen facing you.

    • The switch cover is located above the keyboard. Push the switch cover away from you until it comes loose from the 4520s.

    • Lift the switch cover away from the 4520s and set it aside.

  7. HP ProBook 4520s Palm Rest Replacement, Keyboard: 步骤 7 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement, Keyboard: 步骤 7 中的图像 2,2
    • Use a Phillips #1 screwdriver to remove the two 7mm screws located on either side of the keyboard panel.

  8. HP ProBook 4520s Palm Rest Replacement: 步骤 8 中的图像 1,1
    • Slide the keyboard panel away from you to free it from the 4520s.

    • Do not yank the keyboard panel away from the 4520s. This may damage the cable.

  9. HP ProBook 4520s Palm Rest Replacement: 步骤 9 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement: 步骤 9 中的图像 2,2
    • Gently raise up the keyboard and flip it over to reveal a ribbon cable.

    • Release the ribbon cable by carefully lifting the black tab upwards, one side at a time.

    • Remove the cable and lift the keyboard panel up. Set it aside.

    • When reassembling, feed the ribbon cable into the port. Press down on the tab to pinch the cable in place.

  10. HP ProBook 4520s Palm Rest Replacement, Palm Rest: 步骤 10 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement, Palm Rest: 步骤 10 中的图像 2,2
    • Use a Phillips #1 screwdriver to remove the three 3mm screws along the top of the palm rest.

  11. HP ProBook 4520s Palm Rest Replacement: 步骤 11 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement: 步骤 11 中的图像 2,2
    • Slide the palm rest to the right to release it and then rotate it back gently.

    • Do not yank the palm rest away from the 4520s. This may damage the cable.

  12. HP ProBook 4520s Palm Rest Replacement: 步骤 12 中的图像 1,2 HP ProBook 4520s Palm Rest Replacement: 步骤 12 中的图像 2,2
    • Release the ribbon cable by opening the black hinge on the port using a spudger.

    • Remove the cable and set the palm rest aside.

结论

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

团队

UC Davis, Team 1-3, Oliver Fall 2016 UC Davis, Team 1-3, Oliver Fall 2016 的会员

UCD-OLIVER-F16S1G3

5 名成员

创作了8篇指南

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