Introduzione
Use this guide to remove or install a motherboard on your Toshiba Satellite L305-S5946. It will be necessary to remove the motherboard to replace the GPU. This guide also acts as a prerequisite for the processor and cooling fan installation guides.
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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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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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