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Dell Inspiron 15-3531 Fan Replacement

Was du brauchst

  1. Dell Inspiron 15-3531 Fan Replacement, Battery: Schritt 1, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement, Battery: Schritt 1, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement, Battery: Schritt 1, Bild 3 von 3
    • Remove the battery to avoid electrical discharge while working with this system.

    • Flip the laptop over.

    • Slide the latches toward the edges to unlock the battery.

    • Lift the battery out of the laptop.

  2. Dell Inspiron 15-3531 Fan Replacement, Motherboard: Schritt 2, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement, Motherboard: Schritt 2, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement, Motherboard: Schritt 2, Bild 3 von 3
    • Loosen the two screws on the access panel using the PH1 head screwdriver.

    • Pry the access panel open with the spudger.

  3. Dell Inspiron 15-3531 Fan Replacement: Schritt 3, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 3, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 3, Bild 3 von 3
    • Remove the memory card by pulling apart the latches holding it in place.

  4. Dell Inspiron 15-3531 Fan Replacement: Schritt 4, Bild 1 von 1
    • Remove the nine 8.65mm screws holding the backplate to the laptop using the PH0 head screwdriver.

    • Remove the four 1.22 mm screws holding the backplate to the laptop using the PH0 head screwdriver.

  5. Dell Inspiron 15-3531 Fan Replacement: Schritt 5, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 5, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 5, Bild 3 von 3
    • Depress (push in, not down) the five tabs at the top of the keyboard and the two on each side of the keyboard using a flat head screwdriver.

    • Pry the keyboard from the laptop using the spudger.

    • Be careful when lifting out the keyboard because there is a cable connecting it to the laptop.

  6. Dell Inspiron 15-3531 Fan Replacement: Schritt 6, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 6, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 6, Bild 3 von 3
    • Lift the latch holding down the cable using a flat head screwdriver.

    • Slide the cable out.

    • This will free the keyboard from the laptop.

  7. Dell Inspiron 15-3531 Fan Replacement: Schritt 7, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 7, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 7, Bild 3 von 3
    • Disengage both antenna (black and white) cables by lifting them up using the spudger.

    • Unscrew the one 8.65 mm screw holding the wireless card.

    • Remove the wireless card.

  8. Dell Inspiron 15-3531 Fan Replacement: Schritt 8, Bild 1 von 2 Dell Inspiron 15-3531 Fan Replacement: Schritt 8, Bild 2 von 2
    • Lift the locking tab with the spudger and pull the cable form the locking tab.

    • Repeat with the second locking tab.

  9. Dell Inspiron 15-3531 Fan Replacement: Schritt 9, Bild 1 von 1
    • Remove the four 8.65 mm screws underneath the keyboard plate.

    • Remove the three 1.22 mm small screws underneath the keyboard plate.

  10. Dell Inspiron 15-3531 Fan Replacement: Schritt 10, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 10, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 10, Bild 3 von 3
    • Separate the palmrest from the base of the laptop using the spudger to loosen the palmrest along the edges.

    • Make sure to remove all the screws, especially the inconspicuous 8.65 mm screw next to the hard drive.

  11. Dell Inspiron 15-3531 Fan Replacement: Schritt 11, Bild 1 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 11, Bild 2 von 3 Dell Inspiron 15-3531 Fan Replacement: Schritt 11, Bild 3 von 3
    • Remove the cables on the upper left side of the laptop using flat tweezers.

    • Remove the cable from the upper right hand corner.

  12. Dell Inspiron 15-3531 Fan Replacement: Schritt 12, Bild 1 von 2 Dell Inspiron 15-3531 Fan Replacement: Schritt 12, Bild 2 von 2
    • Remove the speaker cable.

    • Remove cable on the right-hand side.

  13. Dell Inspiron 15-3531 Fan Replacement: Schritt 13, Bild 1 von 1
    • Unscrew the one 8.65 mm screw holding the motherboard in place with a PH0 size head screwdriver.

    • Remove the motherboard.

  14. Dell Inspiron 15-3531 Fan Replacement, Fan: Schritt 14, Bild 1 von 2 Dell Inspiron 15-3531 Fan Replacement, Fan: Schritt 14, Bild 2 von 2
    • Turn over the motherboard.

    • Disconnect the fan power cable.

    • Remove the 8.65 mm screw holding the fan casing to the laptop frame using a PH0 head screwdriver.

Abschluss

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

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