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Insignia NS-B4111 Antenna Replacement

Introduction

This guide shows you how to remove the antenna from the boombox.

What you need

  1. Insignia NS-B4111 Antenna Replacement, Battery: step 1, image 1 of 2 Insignia NS-B4111 Antenna Replacement, Battery: step 1, image 2 of 2

    • 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.

    Edit

  2. Insignia NS-B4111 Antenna Replacement: step 2, image 1 of 2 Insignia NS-B4111 Antenna Replacement: step 2, image 2 of 2

    • Pry out the batteries with your fingers.

    Edit

  4. Insignia NS-B4111 Antenna Replacement, External Antenna: step 3, image 1 of 1

    • Set the boombox upright. Remove the 4mm screw and the two 6mm washers with the Phillips PH1 screwdriver.

    • Remove the external antenna.

    Edit

  5. Insignia NS-B4111 Antenna Replacement, Casing: step 4, image 1 of 1

    • 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.

    Edit

  6. Insignia NS-B4111 Antenna Replacement: step 5, image 1 of 2 Insignia NS-B4111 Antenna Replacement: step 5, image 2 of 2

    • 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.

    Edit

  7. Insignia NS-B4111 Antenna Replacement, Antenna Base: step 6, image 1 of 2 Insignia NS-B4111 Antenna Replacement, Antenna Base: step 6, image 2 of 2

    • 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.

    Edit
Conclusion

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

Author

with 2 other contributors

Kristin Yoshioka

Member since: 09/21/16

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9 Guides authored

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Team

UC Davis, Team 1-5, Oliver Fall 2016 Member of UC Davis, Team 1-5, Oliver Fall 2016

UCD-OLIVER-F16S1G5

5 Members

11 Guides authored

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