Introducción
Use this guide to replace the processor. This may be necessary if the screen is black when the computer is on if the cause of the problem is not the screen.
Herramientas
Partes
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Turn the laptop upside-down.
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Position the laptop so that the display hinges are facing away from you.
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Use a Phillips #1 screwdriver to loosen the two screws on the bottom left-hand side of the hard drive cover.
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Turn each screw until you hear a click.
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Use a Phillips #1 screwdriver to turn the screw on the RAM cover.
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Turn the screw until you hear a click.
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Turn the laptop right-side up.
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Lift open the laptop so that the screen faces you.
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Use a Phillips #1 screwdriver to remove the twelve 6-mm screws that borders the bottom of the laptop.
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Use a Phillips #1 screwdriver to remove a 6-mm screw that is located in the lower middle, as shown.
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Use a Phillips #1 screwdriver to remove the three 3-mm screws located in the battery bay.
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Use a Phillips #1 screwdriver to remove the one 4-mm screw located near the RAM.
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Use a Phillips #1 screwdriver to remove the four 6-mm screws from the two hinge pads that secure the display assembly to the lower laptop section.
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Use tweezers to remove the following two connectors:
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One of the connectors has one black and one white wire.
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The other connector has black, green, red, yellow, and white wires.
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Use your fingers to remove the following connector:
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The connector is large and is located at the top right corner of the motherboard, as shown.
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Remove the power jack connector.
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Remove the connector that has one red wire and one black wire.
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Remove the connector with red, yellow, green, white, and black wires.
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Remove the large connector near the fan.
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Gently pull the power jack cable and socket out of its housing. It should come out entirely.
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Flip the motherboard over. Using a Phillips #1 screwdriver, remove the two 3-mm screws from the fan.
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Using a Phillips #1 screwdriver, remove the two 3-mm screws locking the heat sink in place.
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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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Un Comentario
Although my Toshiba Laptop was not exactly the same it was close enough to be able to do all that was required. The fan and heat-sink were completely clogged and it caused an over-temp condition that would shut down the laptop. After removing and cleaning the fan etc. it now runs fine. It would have been a much riskier endeavor if you had not made such detailed instructions. Thank you.