crwdns2915892:0crwdne2915892:0
Use this guide involving the Sony Valo SVE111B11L to replace its motherboard. The motherboard is the main connection point for the whole computer. It is recommended to use the two tools provided by iFixit: the Phillips #0 screwdriver and the iFixit opening tool.
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Locate the battery on the bottom of the computer.
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Flip the computer so that the battery faces you.
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Locate the two latches with the words “lock” and “release” on them.
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Push the latches towards each other and lift the battery to remove it.
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Remove the memory door on the bottom of the computer to access the screw for the keyboard.
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Remove the 6.7 mm screw that holds the keyboard assembly in place.
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Slide the wires out, away from the solder connections.
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Flip the computer over and open it.
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Gently pry the keyboard assembly from the screen side, using an opening tool. You will need to lift the keyboard about two inches.
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Using an opening tool, gently pull out and slightly up on the connector clip.
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Gently lift the keyboard assembly up and out.
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Locate the wires and connectors, and gently unplug them.
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Locate and remove the 6.7 mm screws that hold the fan assembly.
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Gently lift the fan assembly up and out.
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Take the covers on the bottom of the laptop off.
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Locate and remove the screws holding the motherboard down.
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Screws: L 4.6mm X D 1.85mm
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Locate the wires and connectors and remove them from the motherboard.
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Lift the mother board out and safely put it to the side.
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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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crwdns2947410:01crwdne2947410:0
i have the same laptop, and i mistakenly remove the mother board cmos battery , and is not recognizing my laptop system hard drive.
in this case what can i do in other to restore it back.