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Dell Latitude 3500 System Board Replacement

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  1. Dell Latitude 3500 System Board Replacement, Remove screws: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • 10 screws hold the bottom cover in place -- these stay in the bottom cover.

  2. Dell Latitude 3500 System Board Replacement, Separate bottom cover and palmrest: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using a spudger will make quick work of this step.

  3. Dell Latitude 3500 System Board Replacement, Disconnect and Remove Battery: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Disconnect the battery cable from the motherboard.

    • Remove the 4 screws holding it in place

    • Battery can now be removed from device.

  4. Dell Latitude 3500 System Board Replacement, Disconnect Surrounding Connections from System Fan: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Unplug the fan header

    • Unplug the VGA board cable

    • Unplug the LCD cable

  5. Dell Latitude 3500 System Board Replacement, Remove Fan Screws: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Once these 2 screws are removed the fan will lift out as long as the cables are out of the way.

  6. Dell Latitude 3500 System Board Replacement, Loosen Screws: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Loosen the 7 screws in sequential order as labeled on the heatsink [1, 2, 3, 4, 5, 6, 7]

    • Lift heatsink out of device

    • To replace these screws: place the heatsink, line up the screw holes, then tighten the screws in the same sequential order labeled on the heatsink.

  7. Dell Latitude 3500 System Board Replacement, Unscrew Bracket: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Holds down card and keeps antenna in place

  8. Dell Latitude 3500 System Board Replacement, Disconnect Antennas: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Carefully remove the two antennas from their slots.

    • The card should slide right out for easy replacement.

  9. Dell Latitude 3500 System Board Replacement, Remove Shroud: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • 1 screw

  10. Dell Latitude 3500 System Board Replacement, Remove M.2 Drive: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • 1 screw

  11. Dell Latitude 3500 System Board Replacement, Lift Latches: crwdns2935265:011crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Two clamps hold the RAM module in place, once these are moved the module will slide out of the slot and can be replaced.

  12. Dell Latitude 3500 System Board Replacement, Disconnect Remaining Connections: crwdns2935265:012crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • 8 remaining connections: IO Board, VGA Board, power button board, display ribbon, touchpad, keyboard, speakers, and PWR.

  13. Dell Latitude 3500 System Board Replacement, Remove Screws: crwdns2935265:013crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • 4 screws total

    • Board will then lift out

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

Jake

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