Difficulty

Moderate

Steps

12

Time Required

                          20 - 25 minutes

Sections

4

  • Battery
  • 3 steps
  • Power Switch
  • 5 steps
  • Main Speaker
  • 3 steps
  • Tweeters
  • 1 step

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Introduction

What you need

Step 1

              Battery
  • Place the unit face down as shown in the picture, exposing the battery cover.
  • Remove the two 4.0mm long screws holding the cover on using a T10 driver.

Place the unit face down as shown in the picture, exposing the battery cover.

Remove the two 4.0mm long screws holding the cover on using a T10 driver.

1024

Step 2

  • Remove the battery cover using a fingernail or nylon spudger.

Remove the battery cover using a fingernail or nylon spudger.

Step 3

  • Remove the battery and unplug the power lead.

Remove the battery and unplug the power lead.

Step 4

              Power Switch
  • Place speaker as shown in image and remove the four corner 45.5mm back cover screws with a Phillips #2 driver.
  • Using a Phillips #2 driver, remove the six remaining 21.5mm outer back cover screws.

Place speaker as shown in image and remove the four corner 45.5mm back cover screws with a Phillips #2 driver.

Using a Phillips #2 driver, remove the six remaining 21.5mm outer back cover screws.

Step 5

  • Remove the back cover by using the vent hole as a grip.
  • Gently pull out the back cover and let it hang on the side of the speaker that has the knobs and power switch.
  • Unplug the main power lead from the control board; this allows the back to be opened more, allowing easy access to the power switch.

Remove the back cover by using the vent hole as a grip.

Gently pull out the back cover and let it hang on the side of the speaker that has the knobs and power switch.

Unplug the main power lead from the control board; this allows the back to be opened more, allowing easy access to the power switch.

Step 6

  • Pull the back cover attached to the motherboard to the side as shown in first image.
  • Remove the white insulator from the stereo speaker and place it to the side.

Pull the back cover attached to the motherboard to the side as shown in first image.

Remove the white insulator from the stereo speaker and place it to the side.

Step 7

  • Place the speaker up right, and unscrew the golden bolt around the power switch with your hands, or a wrench.
  • Gently pull out the power switch as shown in the image.

Place the speaker up right, and unscrew the golden bolt around the power switch with your hands, or a wrench.

Gently pull out the power switch as shown in the image.

Step 8

  • Use a slim spudger to wedge out the four red wires attached to the power switch.

Use a slim spudger to wedge out the four red wires attached to the power switch.

Step 9

              Main Speaker
  • Unscrew the eight 22.5mm screws of the speaker cover and the device using a Phillips #2 screwdriver.
  • Gently push the speaker cover out of the stereo speaker.
  • Make sure to slowly push out the speaker cover, and not too far because it is still connected to the stereo speaker.

Unscrew the eight 22.5mm screws of the speaker cover and the device using a Phillips #2 screwdriver.

Gently push the speaker cover out of the stereo speaker.

Make sure to slowly push out the speaker cover, and not too far because it is still connected to the stereo speaker.

Step 10

  • Disconnect the blue wires connected to the tweeter.
  • Disconnect the yellow wires connected to the main speaker.
  • Disconnect the red wires connected to the second tweeter.

Disconnect the blue wires connected to the tweeter.

Disconnect the yellow wires connected to the main speaker.

Disconnect the red wires connected to the second tweeter.

Step 11

  • Unscrew the four 13.5mm screws connecting the main speaker to the speaker cover, with a Phillips #2 screwdriver.

Unscrew the four 13.5mm screws connecting the main speaker to the speaker cover, with a Phillips #2 screwdriver.

Step 12

              Tweeters
  • Remove the four 13.5mm screws that are placed on the tweeters with a Phillips #2 screwdriver.

Remove the four 13.5mm screws that are placed on the tweeters with a Phillips #2 screwdriver.

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

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                    Brad Schiffner

Member since: 01/14/2019

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                       Oregon Institute of Technology, Team S1-G3, Lancaster Winter 2019                        

                                                  Member of Oregon Institute of Technology, Team S1-G3, Lancaster Winter 2019 



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