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Dell Latitude D520 disassembly and power jack repair

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  1. Dell Latitude D520 disassembly and power jack repair, Dell Latitude D520 disassembly and power jack repair: stap 1, afbeelding 1 van 1

    • 1. unplug laptop

    • 2. remove battery

    • 3. remove screw

    • Remove disk drive by pressing in the pull mechanism, causing it to extend outwards, then use the pull handle to pull out disk drive.

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  2. Dell Latitude D520 disassembly and power jack repair: stap 2, afbeelding 1 van 1

    • remove 2 retention screws

    • slide HD carriage out

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  3. Dell Latitude D520 disassembly and power jack repair: stap 3, afbeelding 1 van 1

    • open laptop

    • with a small screwdriver carefully pry plastic cover

    • it helps to open the laptop all the way

    • be careful not to break these clips

    • The clips found under here were specially tricky

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  4. Dell Latitude D520 disassembly and power jack repair: stap 4, afbeelding 1 van 3 Dell Latitude D520 disassembly and power jack repair: stap 4, afbeelding 2 van 3 Dell Latitude D520 disassembly and power jack repair: stap 4, afbeelding 3 van 3

    • remove screws X 2

    • carefully lift keyboard, being careful not to damage the flat cable.

    • lift up tab to release flat cable and remove keyboard

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  6. Dell Latitude D520 disassembly and power jack repair: stap 5, afbeelding 1 van 3 Dell Latitude D520 disassembly and power jack repair: stap 5, afbeelding 2 van 3 Dell Latitude D520 disassembly and power jack repair: stap 5, afbeelding 3 van 3

    • disconnect the three wires

    • disconnect video connector

    • remove ground screw

    • remove 3 screws

    • remove last screw, note this screw is longer then the other three

    • remove screen

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  7. Dell Latitude D520 disassembly and power jack repair: stap 6, afbeelding 1 van 3 Dell Latitude D520 disassembly and power jack repair: stap 6, afbeelding 2 van 3 Dell Latitude D520 disassembly and power jack repair: stap 6, afbeelding 3 van 3

    • Remove these 15 screws, they are all the same size

    • remove screw and cover

    • flip the laptop over

    • remove touchpad flat cable by gently pulling up.

    • remove 4 screws marked with the letter P

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  8. Dell Latitude D520 disassembly and power jack repair: stap 7, afbeelding 1 van 1

    • remove top cover being careful not to break any clips

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  9. Dell Latitude D520 disassembly and power jack repair: stap 8, afbeelding 1 van 2 Dell Latitude D520 disassembly and power jack repair: stap 8, afbeelding 2 van 2

    • remove 3 screws

    • carefully remove small metal piece that was being help down by the three screws

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  10. Dell Latitude D520 disassembly and power jack repair: stap 9, afbeelding 1 van 2 Dell Latitude D520 disassembly and power jack repair: stap 9, afbeelding 2 van 2

    • remove 4 screws

    • remove 1 screw

    • being careful not to break any clips, separate bottom plastic cover from the mother board carriage.

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  11. Dell Latitude D520 disassembly and power jack repair: stap 10, afbeelding 1 van 1

    • The middle part of my power connector had sheared away from its solder points on the motherboard.

    • I had to use a bit of flux, but I managed to re-tin all three contact point on the motherboard, as well as the pins in the connector.

    • I re-soldered the whole thing and used my trusty hot glue gun to encase the whole connector to prevent it from happening again anytime soon.

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Conclusie

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

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Lid sinds: 01/08/11

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