소개
"Prerequisite Only"
Learn to replace the palm rest of the HP ProBook 4520s. The palm rest includes the touchpad which is used to move the cursor on the screen.
필요한 것
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Flip the 4520s upside-down with the front toward you.
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Push the two latches below the battery inwards at the same time.
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Use a Phillips #1 screwdriver to remove three 2mm screws where the battery was located.
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Use a Phillips #1 screwdriver to remove the two 7mm screws located on either side of the keyboard panel.
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Use a Phillips #1 screwdriver to remove the three 3mm screws along the top of the palm rest.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.