Lorex Lw2742 Speaker Replacement Repair Guide

Difficulty

Moderate

Steps

5

Time Required

                          10 - 15 minutes            

Sections

2

• Back Panel
• 3 steps
• Speaker
• 2 steps

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Introduction

What you need

Step 1

              Back Panel               

• Remove the battery cover on the back of the LCD monitor by unscrewing one 5mm Phillips #1 screw.
• Slide the battery out of the housing. Lightly tap the opposite end of the monitor if the battery does not come right out.

Remove the battery cover on the back of the LCD monitor by unscrewing one 5mm Phillips #1 screw.

Slide the battery out of the housing. Lightly tap the opposite end of the monitor if the battery does not come right out.

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Step 2

• Remove the four 6mm Phillips #1 screws on the back of the LCD monitor.

Remove the four 6mm Phillips #1 screws on the back of the LCD monitor.

Step 3

• Using a plastic opening tool, gently separate the back panel from the front panel, working the tool around the panel to disconnect it.
• Carefully remove the back panel
• The speaker wire is connected to the motherboard so DO NOT rip back panel away from the monitor.

Using a plastic opening tool, gently separate the back panel from the front panel, working the tool around the panel to disconnect it.

Carefully remove the back panel

The speaker wire is connected to the motherboard so DO NOT rip back panel away from the monitor.

Step 4

              Speaker               

• Locate the motherboard and carefully pull the red and black speaker wires out of their harness.

Locate the motherboard and carefully pull the red and black speaker wires out of their harness.

Step 5

• Using a metal spudger, pry the melted black plastic away from the speaker.
• Carefully pull the speaker out of its housing by the wires.

Using a metal spudger, pry the melted black plastic away from the speaker.

Carefully pull the speaker out of its housing by the wires.

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

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                    Alex Kusmierz                     

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                       USF Tampa, Team 16-1, Eyestone Fall 2016                        

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