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Insignia NS-B4111 Speaker Replacement

Introdução

This guide will teach you how to replace your device's speakers.

O que você precisa

  1. Insignia NS-B4111 Speaker Replacement, Battery: passo 1, imagem 1 %32 Insignia NS-B4111 Speaker Replacement, Battery: passo 1, imagem 2 %32

    • Unplug and remove the power cord. Turn the boombox upside down.

    • Grip the sides of the case and use your thumbs to pop open the battery cover.

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  2. Insignia NS-B4111 Speaker Replacement: passo 2, imagem 1 %32 Insignia NS-B4111 Speaker Replacement: passo 2, imagem 2 %32

    • Pry out the batteries with your fingers.

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  3. Insignia NS-B4111 Speaker Replacement, Casing: passo 3, imagem 1 %32

    • Turn the boombox upside down again. With the Phillips PH1 or the Flathead #3 screwdriver, remove the three 14mm black screws.

    • Remove the four 18mm chrome screws with the Phillips PH1 screwdriver.

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  4. Insignia NS-B4111 Speaker Replacement: passo 4, imagem 1 %32 Insignia NS-B4111 Speaker Replacement: passo 4, imagem 2 %32

    • Gently remove the bottom half of the casing from the top half of the casing.

    • The antenna base is connected to the motherboard by a red wire. This wire will prevent the two halves from separating completely.

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  5. Insignia NS-B4111 Speaker Replacement, Antenna Base: passo 5, imagem 1 %32 Insignia NS-B4111 Speaker Replacement, Antenna Base: passo 5, imagem 2 %32

    • Remove the 10mm chrome screw from the antenna base with the Phillips PH1 screwdriver. Remove the antenna base from the casing.

    • This red wire will now be loose and you can move it out of the antenna base slot.

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  6. Insignia NS-B4111 Speaker Replacement, Motherboard: passo 6, imagem 1 %32

    • Unscrew the four 12.5mm screws with the Phillips PH1 Screwdriver.

    • Unscrew the one 10mm long screw with the Phillips PH1 Screwdriver.

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  8. Insignia NS-B4111 Speaker Replacement: passo 7, imagem 1 %32

    • Orient the device so that the back is facing you.

    • Unplug the six pin male/female header from its socket on the motherboard. The wires on the header are these colors: burgundy, red, orange, yellow, green, and blue.

    • Use a tweezer if you find it hard to pull the header out with your fingers.

    • Gently pull out the ribbon cable from its socket on the motherboard.

    • Pay attention to the orientation of the header and the ribbon cable. Replacing the wires the wrong way may short circuit the board.

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  9. Insignia NS-B4111 Speaker Replacement: passo 8, imagem 1 %32

    • Rotate the device so that the front is facing you.

    • Unplug the four pin header from its socket on the motherboard. The wires on the header are these colors: brown, red, orange, and yellow.

    • Use a tweezer if you find it hard to pull this header out with your fingers.

    • Gently pull out the ribbon cable from its socket.

    • Pay attention to the orientation of the header and the ribbon cable. Replacing the base the wrong way may short circuit the board.

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  10. Insignia NS-B4111 Speaker Replacement: passo 9, imagem 1 %32

    • Pull out the two pin header from its socket on the motherboard. The wires on this header are black and white.

    • Use a tweezer if you find it hard to pull this cable out with your fingers.

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  11. Insignia NS-B4111 Speaker Replacement, Front Panel: passo 10, imagem 1 %32

    • Remove the four 8.5mm chrome screws from the front panel with the Phillips PH1 screwdriver.

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  12. Insignia NS-B4111 Speaker Replacement: passo 11, imagem 1 %32

    • Remove the front panel from the top casing.

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  13. Insignia NS-B4111 Speaker Replacement, Speaker: passo 12, imagem 1 %32

    • The following instructions will show you how to replace the left speaker. Follow the same instructions to replace the right speaker.

    • Use the blue opening tool to scrape the red adhesive off of the 12mm chrome screw.

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  14. Insignia NS-B4111 Speaker Replacement: passo 13, imagem 1 %32

    • Remove the 12mm chrome screw from the speaker with the Phillips PH1 screwdriver.

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  15. Insignia NS-B4111 Speaker Replacement: passo 14, imagem 1 %32

    • Remove any glue on the edges of the speaker.

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  16. Insignia NS-B4111 Speaker Replacement: passo 15, imagem 1 %32

    • Pop out the speaker from the front panel.

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  17. Insignia NS-B4111 Speaker Replacement: passo 16, imagem 1 %32 Insignia NS-B4111 Speaker Replacement: passo 16, imagem 2 %32

    • Unsolder the two wires at the given points. If you need help soldering, see this guide.

    • The speaker has two colored wires attached to the orange plate: one attached to the positive (+) end, and the other attached to the negative (-) end.

    • The left speaker (shown) has a yellow wire on the positive (+) end, and an orange wire on the negative (-) end.

    • The right speaker (not shown) has a brown wire on the positive (+) end, and a red wire on the negative (-) end.

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Conclusão

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

Autor(a)

com 4 outros contribuidores

Kristin Yoshioka

Membro desde: 09/21/16

984 Reputação

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+4 outros emblemas

Equipe

UC Davis, Team 1-5, Oliver Fall 2016 Membro de UC Davis, Team 1-5, Oliver Fall 2016

UCD-OLIVER-F16S1G5

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Autoria de 11 guias

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