Toshiba Satellite L505 Laptop Motherboard Replacement
The primary purpose of the motherboard is to connect and communicate with other components of the laptop. Having a damaged motherboard can cause damage to other components and prevent the laptop from functioning. This guide will help you replace the motherboard.
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Open the laptop and locate the plastic strip just above the keyboard.
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With care, slide the prying tool into an end and lift it up until you hear an audible click, meaning it has separated.
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Slowly slide a finger or the prying tool under and follow the strip to the opposite end, completely detaching the strip.
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Turn the laptop upside down.
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Remove the screw labeled F4 using the Phillips #1 screwdriver.
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Turn your laptop upside down, at the bottom of the laptop, slide the right sliding lock to the unlocked position.
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Slide the left sliding lock to the left and hold it. Using your fingers lift the battery out.
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Unscrew all of the screws marked on the underside of the laptop.
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Remove the screw marked in the second photo by lifting up the lid and unscrewing using a Phillips #1 screwdriver.
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Remove the three flat screws in the port where the Optical drive is housed in.
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Once the Motherboard is exposed, unscrew the screws circled in red.
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Afterwards, gently unplug all the wires connected to the motherboard.
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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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