Introduction
This guide provides detailed instruction on HP Prime button panel replacement for the HP Prime graphing calculator G8X92AA. The button is dual sided with one side the docking point for the battery and the other the interface for the buttons. If the buttons of the device fail to transmit keystrokes you may need to replace the button panel.
What you need
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Step 1 Prerequisites
Careful: steps 1-3 are sourced from a guide that's marked as in-progress.
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Power down the device.
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Flip the device face side down so the back of the device is facing up.
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Using a Phillips #00 screwdriver, remove the two 4.5 mm screws securing the battery cover located at the bottom center of the device.
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Remove the cover.
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Using a Phillips #00 screwdriver, remove the four 4.5 mm screws securing the back panel to the device.
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Tool used on this step:Tweezers$4.99
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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.
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Using a plastic opening tool, gently pry the retaining clip securing the ribbon cable to the top-left side of the board.
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Using plastic tweezers, gently unplug the ribbon cable from the board.
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To reassemble your device, follow these instructions in reverse order.
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The Citadel Military College of South Carolina, Team S2-G15, Eggleston Fall 2020 Member of The Citadel Military College of South Carolina, Team S2-G15, Eggleston Fall 2020
CMCSC-EGGLESTON-F20S2G15
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