Removing the Samsung LA40R81BD 40in LCD TV Main Board

はじめに

In this guide, you will be replacing the main board for the Samsung LA40R81BD TV. This moderately difficult task should not be done without following instructions. Please make sure to take photos of your connectors and wiring before removal of the faulty main board.

必要な工具と部品

手順1 Rear Cover

Removing the Samsung LA40R81BD 40in LCD TV Main Board, Rear Cover: 手順 1、 1の画像 1

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.

翻訳

手順2 Removing the Samsung LA40R81BD 40in LCD TV Main Board

Removing the Samsung LA40R81BD 40in LCD TV Main Board, Removing the Samsung LA40R81BD 40in LCD TV Main Board: 手順 2、 1の画像 1

Gently peel away the conductive fabric from the metal cover on the board
Remove 5 connectors from the board
Remove 6 screws from the perimeter of the board.
Lift the main board away from the chassis ensuring you don's snag or catch any of the cables.