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Apple AirPort Extreme Model A1143 Logic Board Replacement

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This is another guide that will be used for several repairs. The logic board is the most frequently replaced part for this device as individual parts are hard to come by.

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  1. Apple AirPort Extreme Model A1143 Logic Board Replacement, Back Pad: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • The back pad is held in with glue so use caution when removing to prevent tearing. Low heat may be used to help remove the pad.

    • Slowly peel off the rubber pad on the bottom of the device. Start from one corner and peel with your fingers. Use heat if necessary until pad is completely removed.

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  2. Apple AirPort Extreme Model A1143 Logic Board Replacement, Back Cover: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • After removing the rubber pad, unscrew the five 5mm phillips #00 screws in the holes of the back cover.

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  3. Apple AirPort Extreme Model A1143 Logic Board Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Lift up the back case from the perforated edge to remove it.

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  5. Apple AirPort Extreme Model A1143 Logic Board Replacement, Remove from Case: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove logic board and metal casing from outer case by prying from one side using a spudger.

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  6. Apple AirPort Extreme Model A1143 Logic Board Replacement, Detach Logic Board From Case: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
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    Tweezers
    $4.99
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    • Unhook the wires connecting the logic board to the metal casing by grabbing and pulling up on each connection with tweezers.

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  7. Apple AirPort Extreme Model A1143 Logic Board Replacement, Pull Back Tabs: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Carefully push back the three metal tabs with your fingers on the sides of metal case.

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  8. Apple AirPort Extreme Model A1143 Logic Board Replacement, Remove Metal case: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Carefully pull the metal case away from the logic board.

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To reassemble your device, follow these instructions in reverse order.

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Zak

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616 crwdns2915208:0crwdne2915208:0

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USF Tampa, Team 12-4, Blackwell Fall 2014 crwdns2935289:0USF Tampa, Team 12-4, Blackwell Fall 2014crwdne2935289:0

USFT-BLACKWELL-F14S12G4

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my apple a1143 wont turn on at all no light.

what can it be done?

Gabriel barradenguy - crwdns2934203:0crwdne2934203:0

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