Lenovo ThinkPad X280 Power Jack Replacement

crwdns2931653:01crwdne2931653:0 Back Panel

• To begin, ensure that the device is completely powered off and not connected to an energy supply.
• Close the device and flip it over to expose the back panel.
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• Use a Phillips #1 screwdriver to unscrew the five captive screws on the back panel until a small pop is heard.
• These are captive screws and do not come out completely.
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• Gently wedge an opening tool or spudger under the back panel, and loosen the clips around the perimeter until the back panel comes off.
• Remove the back cover.
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crwdns2931653:04crwdne2931653:0 Battery
• Using the Phillips #1 screwdriver, remove the four 5 mm screws that are holding the battery down.
• Remove the battery.
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crwdns2931653:05crwdne2931653:0 Power Jack
• Disconnect all six ribbon cables connected to the motherboard by gently with a screwdriver or your fingers.
• Flip up the locking flaps before disconnecting the cables where pertinent.
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• Remove the two 5.4 mm screws securing the metal bracket with a Phillips #1 screwdriver.
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• Remove the two 5.4 mm screws securing the plastic bracket with a Phillips #1 screwdriver.
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• Remove all fifteen 3.4 mm screws securing the motherboard with a Phillips #1 screwdriver.
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• Lift out the mother board to access the power jack to replace it with a new one.
• The power jack will have to be desoldered and then the replacement resoldered. Check out this handy guide to help guide you.
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I.K. Chukwuma

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University of North Texas, Team 3-7, Coppersmith Fall 2024 crwdns2935289:0University of North Texas, Team 3-7, Coppersmith Fall 2024crwdne2935289:0

UNT-COPPERSMITH-F24S3G7

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