필요한 것
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Pull the locking tab to the right showing a unlocked symbol.
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Then pull the release tab to the left, releasing the battery.
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Lift the battery out of its connection.
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Unscrew the single Phillips #0 screw that holds the optical drive in place.
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Using a spudger push the optical drive out.
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Pull the optical drive completely out and set it to the side.
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Using a spudger, pry up the rubber cap.
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Remove the single screw underneath the cap.
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Slightly lift up on the marked section of the hinge cap. Pull away from the computer to release the cap.
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Remove the hinge screw.
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Repeat all steps on the other side.
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Remove each of the highlighted screws.
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Note, this screw is sometimes covered by a cap.
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Remove the silver pan head crew in the optical drive bay.
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Flip your computer back over and open the display. Using a sputter, opening tool, guitar pick, or card pry up on the top case between the frame and itself.
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Follow all the way around the top case gently, until the keyboard is able to be lifted freely.
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NOTE* Do not lift the keyboard off until the next step in which we pull the ribbon cable connections.
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Using your spudger, or prying tool lift the releases for each ribbon cable. *Be cautious when removing and handling ribbon cables as they are very fragile.
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Lastly, remove the last two ribbon cables located at the top of the keyboard.
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Remove each cable and connection to the logic board.
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Next, remove the screws holding the motherboard to the bottom case.
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There may be a screw in this area, there was not in the computer I worked on.
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Remove the screw holding the wifi card in place. Pull the wifi card out.
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The hardest connection to remove, this is the cable to the AC/DC power port. Remove it by pulling the outside edges of the connector and wiggling gently.
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Remove the fan by disconnecting the white pin connector and then removing the only Phillips crew holding the fan in place.
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Now you're ready to put the new logic board in!
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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댓글 3개
Thanks for this guide. Apparently the RAM is on the underside of the logic board?
I have a HP 15-P189NA which could do with a RAM upgrade.
Das Modell 15-P151NG ist etwas anders, hilft trotzdem die Anleitung.
Ich wäre an dem defekten Mainboard interessiert.