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HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement

简介

This Guide provides detailed instruction on HP Prime motherboard/ display replacement for the HP Prime graphing calculator G8X92AA. The motherboard/display is dual sided with one side the motherboard and the other side the display. If the display fails to produce an image you may need to replace the motherboard/display.

你所需要的

  1. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement, Battery: 步骤 1 中的图像 1，2 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement, Battery: 步骤 1 中的图像 2，2

    • Power down the device.

    • Flip the device face side down so the back of the device is facing up.

    编辑

  2. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 2 中的图像 1，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 2 中的图像 2，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 2 中的图像 3，3

    • Using a Phillips #00 screwdriver, remove the two 4.5 mm screws securing the battery cover located at the bottom center of the device.

    • Remove the cover.

    编辑

  3. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 3 中的图像 1，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 3 中的图像 2，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 3 中的图像 3，3

    • Remove the battery.

    编辑

  4. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement, Button Panel: 步骤 4 中的图像 1，2 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement, Button Panel: 步骤 4 中的图像 2，2

    • Using a Phillips #00 screwdriver, remove the four 4.5 mm screws securing the back panel to the device.

    编辑

  6. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 5 中的图像 1，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 5 中的图像 2，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 5 中的图像 3，3

    • Using a spudger, gently pry apart the front and back panels.

    编辑

  7. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 6 中的图像 1，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 6 中的图像 2，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 6 中的图像 3，3

    • Using a Phillips #00 screwdriver, remove the eleven 3 mm screws securing the battery board/button panel located at the bottom half of the device.

    • Using a plastic opening tool, gently pry the retaining clip securing the ribbon cable to the top-left side of the board.

    • Using plastic tweezers, gently unplug the ribbon cable from the board.

    编辑

  8. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 7 中的图像 1，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 7 中的图像 2，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 7 中的图像 3，3

    • Using a plastic opening tool, gently pry upward on the battery board/button panel from the bottom to remove.

    编辑

  9. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement, Motherboard/Display: 步骤 8 中的图像 1，2 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement, Motherboard/Display: 步骤 8 中的图像 2，2

    • Remove the lower component from the motherboard

    编辑

  10. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 9 中的图像 1，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 9 中的图像 2，3 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 9 中的图像 3，3

    • Using a Phillips #00 screwdriver, remove the four screws securing the motherboard/display to the front panel.

    • Using a plastic opening tool, pry up the locking tab of the ZIF connector on the right side of the device and pull out the ribbon cable.

    • Using a plastic opening tool, gently pry apart the motherboard and the front panel.

    编辑

  11. HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 10 中的图像 1，2 HP Prime Graphing Calculator G8X92A Motherboard/Display Replacement: 步骤 10 中的图像 2，2

    • Remove the motherboard from the display.

    编辑
结论

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

一条评论

Hi Eric,

Do you know where we could buy / get a screen replacement? I looked everywhere, but I cannot find it.

Led Hilderink - 回复

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