Replace the power indicator light of your Insignia NS-HTMC01-B heater.


No parts required.

Flip the device over so the back panel faces up.
  • Flip the device over so the back panel faces up.

  • Unscrew the four screws counter-clockwise from the back panel using a 4mm Phillips screwdriver.

    • You may want to use a flashlight during this step, as the screws are hard to see.

    • Make sure to firmly connect your screwdriver with the head of the screw. A loose connection can strip the screw head, making the screws nearly impossible to remove.

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Take the screws out and set them aside.
  • Take the screws out and set them aside.

    • Be sure to set them somewhere flat, so they don't roll away.

  • Gently pull the front panel and back panel apart to open the device.

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  • Locate the bottom left corner below the fan inside of the heater.

    • There is a small black rectangular box with two cables coming out of it.

    • Using a Phillips #4 screwdriver, unscrew the two screws at the base counterclockwise, and set the screws to the side.

      • Be sure to set the screws on a flat surface to ensure they don't roll away.

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  • After unscrewing the black rectangular box up from the base of the grey frame, locate the small green rectangular light fixture.

    • Unscrew the one screw from the green rectangle counter clockwise, and set the screw to the side.

  • Gently lift the green circuit board out of the socket by pulling on the black and white cables.

    • At the end of the green rectangle is a light-emitting diode (LED). This is what lights up the power button.

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  • To replace the LED, unplug the white jack with the black and white cords from the bigger tan circuit board.

  • Remove the LED cord.

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

Emma Walters

Member since: 01/31/2017

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