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why! L140/1PU right WLAN antenna replacement

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  1. why! L140/1PU right WLAN antenna replacement, Back cover: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Back cover: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the screws.

    • Lift the cover.

  2. why! L140/1PU right WLAN antenna replacement, Disconnection: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Disconnection: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • For safety reasons, the battery must be disconnected before each intervention.

    • Disconnect the battery your fingers.

    • Other components can now be replaced safely.

  3. why! L140/1PU right WLAN antenna replacement, Upper frame 1: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 1: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 1: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • The orange squares indicate the zones we will focus on.

    • Unplug the screen cable.

    • Unscrew the screw of the cover and those of the hinge. Remove the cover.

  4. why! L140/1PU right WLAN antenna replacement, Upper frame 2: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 2: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 2: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew the screw of the cover, and those of the hinge. Remove the cover.

    • Unplug the Wifi cables.

  5. why! L140/1PU right WLAN antenna replacement, Upper frame 3: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 3: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 3: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unplug the camera cable.

    • Open the two hinges.

  6. why! L140/1PU right WLAN antenna replacement, Upper frame 4: crwdns2935265:06crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 4: crwdns2935265:06crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper frame 4: crwdns2935265:06crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the upper case, separating it from the screen.

    • Using a hair dryer, blow hot air around the screen to soften the frame's adhesive.

    • In order to avoid damaging components, never keep the hair dryer aimed at the same spot.

  7. why! L140/1PU right WLAN antenna replacement, Upper Frame 5: crwdns2935265:07crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper Frame 5: crwdns2935265:07crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Upper Frame 5: crwdns2935265:07crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Separate the frame.

    • You can use the iFixit opening pick for this, or just your fingernails.

  8. why! L140/1PU right WLAN antenna replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU right WLAN antenna replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the upper frame of the screen.

  9. why! L140/1PU right WLAN antenna replacement, Lower screen 1: crwdns2935265:09crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Lower screen 1: crwdns2935265:09crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Unscrew the two screws circled in red.

  10. why! L140/1PU right WLAN antenna replacement, Lower frame 2: crwdns2935265:010crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Lower frame 2: crwdns2935265:010crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Lower frame 2: crwdns2935265:010crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Detach the lower frame from the screen.

  11. why! L140/1PU right WLAN antenna replacement, Screen 1: crwdns2935265:011crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 1: crwdns2935265:011crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 1: crwdns2935265:011crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the four strips of tape.

  12. why! L140/1PU right WLAN antenna replacement, Screen 2: crwdns2935265:012crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 2: crwdns2935265:012crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 2: crwdns2935265:012crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Using tweezers, grasp and gently pull the tape.

  13. why! L140/1PU right WLAN antenna replacement, Screen 3: crwdns2935265:013crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 3: crwdns2935265:013crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 3: crwdns2935265:013crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Pull the tape until it is freed. Repeat on all 3 other sides.

    • Lift up the screen.

  14. why! L140/1PU right WLAN antenna replacement, Screen 4: crwdns2935265:014crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 4: crwdns2935265:014crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Screen 4: crwdns2935265:014crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the tape.

    • Remove the screen cable.

  15. why! L140/1PU right WLAN antenna replacement, EDP: crwdns2935265:015crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, EDP: crwdns2935265:015crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Release the cable and remove it.

  16. why! L140/1PU right WLAN antenna replacement, Right hinge: crwdns2935265:016crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Right hinge: crwdns2935265:016crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Right hinge: crwdns2935265:016crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Unscrew all three screws.

    • Move the cables.

    • Remove the hinge.

  17. why! L140/1PU right WLAN antenna replacement, Antenna D: crwdns2935265:017crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 why! L140/1PU right WLAN antenna replacement, Antenna D: crwdns2935265:017crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use the spudger to move the board out of the way.

    • Gently detach the adhesive.

    • Follow the cabling as you remove the antenna.

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To put your device back together, follow the instructions in reverse order.

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