Step 1 WLAN Card

• Turn the laptop over.
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Step 2

• Remove the battery, and make sure the device has no power.
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Step 3
• Then, with a J00 screwdriver, loosen the screws. Make sure the screws don't fall out!
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Step 4
• Then, use the opening tool to carefully open the lid (your fingernail can also work too).
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Step 5
• Next, unscrew the two screws. Then, carefully use tweezers to remove the two cables from the connectors.
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Step 6
• Now, remove the WLAN card.
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Step 7
• Next, install the new card, re-attach the cables to the connectors, and screw the two screws back into place.
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Step 8
• Then, carefully set the lid back into place and screw the screws back in. Now, finally insert the battery and lock it back into place.
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