소개
Tripped over your power cord? At least you don't have to replace the entire logic board.
필요한 것
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Use a coin to turn the battery locking screw 90 degrees to the right.
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Lift the battery out of the computer.
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Remove the four Phillips screws from the memory door.
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Slide the memory door away from the memory compartment.
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Flip down the door on the right side of the battery compartment.
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On the keyboard, remove the F1, F2, F11, and F12 keys.
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This is scary - take a deep breath before continuing. Place your index finger under the upper left corner of the key and lift up until you hear a click. Then, transfer your finger to the left edge of the key and lift up to pull the key off.
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You're freeing the two tabs on the left of the key from the two small holes in the plastic scissors mechanism.
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Remove the three small Phillips screws from within the battery compartment.
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Turn the computer over and open it up.
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Remove the following 14 screws:
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Six 2.5 mm Phillips on either side of the keyboard area.
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Five 4.5 mm Phillips on the left half of the keyboard area.
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One 7 mm hex in the upper left corner of the upper case (a T6 Torx driver will do the job nicely).
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One 15 mm Phillips in the upper middle of the keyboard area.
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One 16.5 mm hex in the upper right of the upper case (again, a T6 Torx driver will work well).
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Peel up the two pieces of foil tape on the left side of the keyboard area.
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Carefully disconnect the microphone and power cables from the logic board. Using your fingernails or a dental pick, carefully pry the connectors from their sockets. Make sure you're pulling only on the connector and not on the socket.
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Remove the single Phillips screw from the reed switch board on the right side of the computer.
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Deroute the cable connecting the reed switch board to the DC-to-DC board.
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Peeling up yellow tape as necessary, remove the following 8 screws:
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One 4.5 mm Phillips on the right side of the heat sink.
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Three 6 mm Phillips near the display.
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Two large 7.5 mm Phillips with springs (don't forget to remove the springs). If the springs are not releasing, needle nose pliers can help get this done.
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Two 13 mm screws from the left side of the heat sink and the right side of the fan.
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Remove the following five screws:
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One 3 mm Phillips near the screen latch (mind the big magnet on the screen latch).
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Two 3.5 mm Phillips attaching the EMI fingers to the metal framework.
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One 10 mm Phillips near the optical drive.
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One 14 mm long 4 mm standoff in the upper left corner. You can remove this standoff either with a 4 mm nut driver or needlenose pliers.
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Lift the EMI fingers above the battery connector away from the metal framework.
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Disconnect the multicolor connector from the upper right corner of the logic board.
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Remove the following 2 screws:
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One Phillips buried under the cable to the right of the fan area.
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One Phillips holding down the display data cable on the left side of the computer.
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Remove the two Phillips screws from the bottom right of the logic board.
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Remove the single Phillips screw that attaches the DC-In board to the lower case.
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The tip of my power supply plug broke off inside the power receptacle.
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Once the DC-in board has been removed.
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Peal back the metal RFI shield.
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At the back of the power receptacle - gently pull the top of the center tab out away from the receptacle body. Forming a gap.
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From the front of the receptacle - use a screwdriver to push the broken tip out the gap.
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Push the center tab back in place.
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Replace the RFI shield.
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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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