Difficulty

Easy

Steps

6

Time Required

                          5 - 10 minutes

Sections

3

  • Top Cover
  • 2 steps
  • InFocus IN3104 Metal Cover Disassembly
  • 2 steps
  • Speaker
  • 2 steps

Flags

0

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Introduction

What you need

Step 1

              Top Cover
  • Turn the projector so that the lens is facing you.
  • On the left side of the projector, there is a screw and a knob inside of the small grate.
  • Use a Phillips #1 screwdriver to remove the 6 mm screw that secures top cover.
  • Remove the service cover.

Turn the projector so that the lens is facing you.

On the left side of the projector, there is a screw and a knob inside of the small grate.

Use a Phillips #1 screwdriver to remove the 6 mm screw that secures top cover.

Remove the service cover.

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Step 2

  • Use a Phillips #1 screwdriver to remove the seven 6 mm screws.
  • Use a Phillips #1 screwdriver to remove the two 5 mm screws.
  • Remove the top cover.
  • Do not pull the cover too hard. It may damage the wire that is connected to the motherboard.

Use a Phillips #1 screwdriver to remove the seven 6 mm screws.

Use a Phillips #1 screwdriver to remove the two 5 mm screws.

Remove the top cover.

Do not pull the cover too hard. It may damage the wire that is connected to the motherboard.

Step 3

              InFocus IN3104 Metal Cover Disassembly
  • Use a Phillips #1 screwdriver to remove the nine 6 mm screws.
  • Lift up the metal cover and set it aside to reveal the motherboard.

Use a Phillips #1 screwdriver to remove the nine 6 mm screws.

Lift up the metal cover and set it aside to reveal the motherboard.

Step 4

  • Carefully pry up the black plastic locking bar of the ZIF connector on the motherboard with a plastic spudger.
  • Pull out the blue-tipped, white ribbon cable from the connector.
  • Remove the metal cover.

Carefully pry up the black plastic locking bar of the ZIF connector on the motherboard with a plastic spudger.

Pull out the blue-tipped, white ribbon cable from the connector.

Remove the metal cover.

Step 5

              Speaker
  • Unplug the speaker wire that is located right behind the cooling fan.
  • Use a Phillips #1 screwdriver to remove the two 6 mm screws on the frame brackets.

Unplug the speaker wire that is located right behind the cooling fan.

Use a Phillips #1 screwdriver to remove the two 6 mm screws on the frame brackets.

Step 6

  • Remove the side panel.
  • Use a Phillips #1 screwdriver to remove the two 6 mm screws.
  • Remove the speaker by pulling it straight out.

Remove the side panel.

Use a Phillips #1 screwdriver to remove the two 6 mm screws.

Remove the speaker by pulling it straight out.

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

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Author

                                      with 3 other contributors 


                    Tae Min Kim

Member since: 01/24/2020

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Team

                       Embry-Riddle Aeronautical University, Team S5-G5, Watkins Spring 2020                        

                                                  Member of Embry-Riddle Aeronautical University, Team S5-G5, Watkins Spring 2020 



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