Removing The Samsung La40R81Bd 40In Lcd Tv Power Supply Board Repair Guide

Difficulty

Easy

Steps

2

Time Required

                          15 minutes            

Sections

• Rear Cover
• 1 step
• Power Supply Board
• 1 step

Flags

3

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• BackSamsung LA40R81BD 40in LCD TV

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What you need

Step 1

              Rear Cover               

• Unplug power cable and all AV cables from rear of TV and carefully lay TV face down on a clean flat working surface ensuring that you don’t damage the LCD screen.
• Using a Philips driver remove the 18 screws from the rear panel.
• Gently lift the rear cover off the TV. You may need to wiggle the cover a little however there are no clips holding the cover on so it should come off easily if you have fully unscrewed all 18 screws.

Unplug power cable and all AV cables from rear of TV and carefully lay TV face down on a clean flat working surface ensuring that you don’t damage the LCD screen.

Using a Philips driver remove the 18 screws from the rear panel.

Gently lift the rear cover off the TV. You may need to wiggle the cover a little however there are no clips holding the cover on so it should come off easily if you have fully unscrewed all 18 screws.

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Step 2

              Power Supply Board               

• Remove the 7 connectors from the board
• Remove the 7 screws from the board
• Lift the main board away from the chassis ensuring you don’s snag or catch any of the cables.

Remove the 7 connectors from the board

Remove the 7 screws from the board

Lift the main board away from the chassis ensuring you don’s snag or catch any of the cables.

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

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                    Richdave                     

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Samir Chaaraoui - Feb 17, 2017

Reply

Ma télé LCD Samsung ne veule pas s allume pas de courant que dois je faire s.v.p