How to search and replace your Laptop Motherboard?
when your laptop motherboard has suffered a irreparable damage,your laptop will not boot up or some functions of your laptop stop working intermittently.you just only geting a new laptop motherboard and disassemble your laptop and manually replace the laptop motherboard with a new one.
today,laptoppartwholesale.com tell you How to search and replace your Laptop Motherboard?
at first,what is laptop motherboard
The Laptop motherboard is a large,Printed circuit board that is used to connect all of the different components on a laptop.

You will need the following tools to complete the removal and replacement laptop motherboard
■Magnetic screwdriver
■Phillips P0 and P1 screwdrivers
■Torx8 screwdriver
■Flat-bladed screwdriver

Setp 1:

Search and Buy a corresponding replacement laptop motherboard

Navigate to the support website of your laptop  or check the user’s manual for got the part No of motherboard your laptop uses.some model’ parts number is locatedon the bottom of your laptop.you will go to ebay or www.laptoppartwholesale.com and buy a corresponding replacement laptop motherboard.Power off the your laptop and close the lid of screen .overturn the  laptop computer so that the bottom is facing up toward you. Hold down the battery’s latch and then remove the battery.

Setp2:

Remove all of the screws from the bottom of the case. swing it up and to  left the two plastic covers near the middle of the case that protect the hard drive and RAM modules. Pull off the hard drive directly out of the case and set it aside. Grab both ends of the exposed RAM module and remove it from the case . Repeat the process with the second RAM module if your particular model of laptop has a second memory module.

Setp 3:
dismantle the disc drive on the left side of the  laptop directly out of the case and set it aside. Turn the computer back over and open up the screen’s lid. Push a flat object, such as a screwdriver head, underneath the large plastic piece above the laptop keyboard that houses the indicator lights and power button. Pop the plastic piece off the  laptop. Disconnect the cable connecting the plastic piece to the laptop motherboard.

Setp 4
lift down the laptop keyboard from the case and then disconnect the cable connecting it to laptop motherboard. Remove the screws holding the LCD hinges to the case. Slide the card from its port on the Laptop motherboard and set it aside.lift down the laptop hinges and set them aside. Locate the network card at the left end of the laptop motherboard.

Step 5
Remove the screws holding the  graphics card to the laptop motherboard if your model of  laptop has an extra graphics adapter. Slide the card off the laptop motherboard and set it aside. Remove the screws holding the laptop fan and heat sink unit to the laptop’s processor. Remove the them and then pull the processor off its motherboard socket. Set both pieces aside.

Step 6
Pull out the screws along the edges of the motherboard. Lift the motherboard straight up and remove it completely from the  laptop’s case. Line up the ports on the sides of the new laptop motherboard with the corresponding holes on the case. Push the motherboard down into the case and reconnect the screws.

Step 7
Reassemble all of the internal parts you removed to get to the laptop. Set the plastic piece and keyboard back onto the case. Replace the battery and then reconnect the hard drive, disc drive, RAM modules and plastic covers. Replace all of the screws. Power on the HP laptop and wait for the operating system to load completely to make sure the motherboard is working.

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