Lg Flatron M228Wa Bz Main And Power Board Capacitors Replacement Repair Guide

Difficulty

Difficult

Steps

3

Time Required

                          1 hour            

Sections

1

• Main and Power Board Capacitors
• 3 steps

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What you need

Step 1

              Opening the monitor               

• Before you begin, be sure to unplug the device from the outlet.
• First of all, you need to unscrew the 4 screws holding the stand. After that the screws holding the back panel, they are located in the corners of the device).
• Second, you need to pry the plastic basel. There are several clips holding everything together.

Before you begin, be sure to unplug the device from the outlet.

First of all, you need to unscrew the 4 screws holding the stand. After that the screws holding the back panel, they are located in the corners of the device).

Second, you need to pry the plastic basel. There are several clips holding everything together.

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Step 2

              The insides               

• Disconnect all cables and release the module with the boards.

Disconnect all cables and release the module with the boards.

Step 3

              Finding the problem               

In my case I had to change the 6 capacitors marked in red.

You can always put higher voltage (V) rated capacitors (if you have the space), but dont change the farad (F) rating.

After putting everything back together, the monitor was working once again.

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

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                                      with 1 other contributor 

                    Simeon Brankov                     

Member since: 11/08/2020

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