Toshiba Laptop Motherboard
How to Replace a Toshiba A75 Laptop Motherboard
toshiba laptop motherboards
Motherboards are the internal component of the laptop that is responsible for the things you see on the screen. If a motherboard is damaged or becomes nonfunctional, your portable isn’t going to work correctly. You can decide to buy another laptop, or if the remainder of your computer’s internal functions are in good working order, you can save cash by simply installing a replacement motherboard yourself.
1. Purchase the replacement motherboard online or at any store where Toshiba laptops are sold. Ensure the motherboard is compatible for use on a Toshiba A75 laptop–not each motherboard will fit properly.
2. Flip the laptop over and use a Phillips-head screwdriver to unscrew all of the body together. Make sure to unscrew any screws found on the back of the computer near the power outlet that hold the screen in place.
3. Locate and take away the drive from its port. There’ll be a tiny drive symbol engraved on the laptop body where the drive is located. This is in the middle of the laptop immediately in front. Take away the drive’s plastic housing and unscrew the screw from each corner. Slide the drive out of the laptop and set it aside.
4. Lift up on the laptop screen until both silver pegs that keep the screen upright are removed from the circular holes in which they are located. Guarantee not to drag up so hard that you disconnect the two wires that lead from the screen to the laptop body. After the screen is set aside, thoroughly separate the two plastic halves of the laptop’s body to reveal the internal components.
5. Unscrew the silver metal plate that protects the Toshiba laptop motherboard. Once you are looking at the flat, green structure that is the motherboard, unscrew any screws that hold it in effect. Make a special note of where everything is hooked up to the Toshiba laptop motherboard before disconnecting it. It is recommended that you take a picture of the motherboard so you have something to refer back to when reconnecting the new motherboard.
6. Disconnect the Toshiba laptop motherboard from all of its connections and replace it with the new motherboard. There should be a white telephone-like jack that wants to be disconnected from the motherboard before the new one is installed. Once the new motherboard is in place, reconnect everything in exactly the same way that you disconnected it by going back through the steps in reverse order.
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