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Insignia NS-B2110 LED Display Replacement

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  1. Insignia NS-B2110 LED Display Replacement, Battery: étape 1, image 1 de 2 Insignia NS-B2110 LED Display Replacement, Battery: étape 1, image 2 de 2
    • Flip the stereo so the CD opening is face down.

    • With two fingers, pinch the tabs and lift up to open the battery protection cover.

  2. Insignia NS-B2110 LED Display Replacement: étape 2, image 1 de 2 Insignia NS-B2110 LED Display Replacement: étape 2, image 2 de 2
    • Using a spudger or your fingers, push up against the positive end of the battery. Once it is loose, lift the battery out.

    • Repeat until all eight batteries are removed.

    • Make sure the batteries are facing the right direction. If the device does not turn on, you may have the batteries in the opposite orientation.

  3. Insignia NS-B2110 LED Display Replacement, Bottom Panel: étape 3, image 1 de 1
    • With a Phillips #2 screwdriver, remove two 2mm screws.

  4. Insignia NS-B2110 LED Display Replacement: étape 4, image 1 de 2 Insignia NS-B2110 LED Display Replacement: étape 4, image 2 de 2
    • Using a long Phillips #2 screwdriver, remove one 6mm screw located inside the battery compartment.

    • Use the same screwdriver to remove four more 6mm screws along the outside of the case.

  5. Insignia NS-B2110 LED Display Replacement: étape 5, image 1 de 3 Insignia NS-B2110 LED Display Replacement: étape 5, image 2 de 3 Insignia NS-B2110 LED Display Replacement: étape 5, image 3 de 3
    • With a plastic opening tool, wedge the bottom shell from the main speaker face along the edge.

    • The bottom cover has two red and two yellow wires attached to it that you don't want to pull off. Handle the casing carefully.

    • Once the pieces are separated, pull them apart and place the bottom cover aside, near the stereo.

  6. Insignia NS-B2110 LED Display Replacement, Internal Components: étape 6, image 1 de 2 Insignia NS-B2110 LED Display Replacement, Internal Components: étape 6, image 2 de 2
    • With a Phillips #2 screwdriver, remove five 5mm screws from the "quarter circle" circuit board.

    • More wires! Handle the circuit board carefully and take caution not to stretch the red and white wires connected the board to the other components.

    • Remove the green quarter circle circuit board and place to the side.

  7. Insignia NS-B2110 LED Display Replacement: étape 7, image 1 de 1
    • On the brown side of the quarter circle circuit board, remove the two white ribbon cables with pink stripes attached to a plastic connector. To do this, pinch the tabs with your hands while pulling outward on the connector.

  8. Insignia NS-B2110 LED Display Replacement: étape 8, image 1 de 1
    • With a Phillips #2 screwdriver, remove four 6mm screws from the rectangular circuit board.

  9. Insignia NS-B2110 LED Display Replacement: étape 9, image 1 de 1
    • Remove the two white ribbon cables attached to white plastic connectors from the circuit board by pinching the tabs with your hands and pulling outward on the connector.

  10. Insignia NS-B2110 LED Display Replacement: étape 10, image 1 de 1
    • Red and white wires are attached to this board as well. Once again, be careful not to stretch these.

    • Remove the rectangular circuit board and place it to the side.

  11. Insignia NS-B2110 LED Display Replacement: étape 11, image 1 de 1
    • With a Phillips #2 screwdriver, remove two 5mm screws from the black plastic frame which previously held up the rectangular circuit board.

    • Remove the black plastic frame.

  12. Insignia NS-B2110 LED Display Replacement: étape 12, image 1 de 2 Insignia NS-B2110 LED Display Replacement: étape 12, image 2 de 2
    • With a Phillips #1 screwdriver, remove four 3mm screws from the silver metal circuit board.

    • This board has two white ribbons attached to it. Once again, be careful not to stretch these.

    • Remove and place the metal circuit board to the side.

  13. Insignia NS-B2110 LED Display Replacement: étape 13, image 1 de 1
    • With a Phillips #2 screwdriver, remove the two 3mm screws from the black plastic tuner frame.

  14. Insignia NS-B2110 LED Display Replacement, LED Display: étape 14, image 1 de 2 Insignia NS-B2110 LED Display Replacement, LED Display: étape 14, image 2 de 2
    • Using a Phillips #1 Screwdriver, remove the six 5mm screws from the circuit board

    • Remove the circuit board. This may require you to wiggle to board a little bit to get it free.

  15. Insignia NS-B2110 LED Display Replacement: étape 15, image 1 de 2 Insignia NS-B2110 LED Display Replacement: étape 15, image 2 de 2
    • Remove the ten points of solder from the back of the LED display.

    • Pinch and remove the LED display from the circuit board.

Conclusion

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

Jacob Phillips

Membre depuis le 10/14/13

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3 tutoriels rédigés

Équipe

Cal Poly, Team 4-31, Amido Fall 2013 Membre de l'équipe Cal Poly, Team 4-31, Amido Fall 2013

CPSU-AMIDO-F13S4G31

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8 tutoriels rédigés

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