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Samsung LN40C530F TV Board(s) Replacement

What you need

    • Be sure to unplug the TV from the main wall outlet.

    • Carefully lay the TV screen down on a clean flat table with the back side facing you.

    • Using a #3 Phillips head screwdriver, remove the screws holding the back cover on.

    • Thoroughly clean the cover and boards using a damp towel (I like to use 91% isopropyl alcohol) and if heavily soiled use a vacuum with a brush.

  1. Samsung LN40C530F TV  Board(s) Replacement, Remove Power Supply Board: step 2, image 1 of 1
    • Using the #3 Phillips head screwdriver, remove the screws holding the power supply board on.

    • Unplug the connectors connected to the board setting aside and carefully noting placement for later connection to the new board.

    • Insert the new power supply board into the location where the old board was located.

    • Follow the previous steps to connect the cables and screw in the screws.

    • Using the #3 Phillips head screwdriver, remove the screws holding the main board on.

    • Unplug the connectors connected to the board setting aside and carefully noting placement for later connection to the new board.

    • Insert the new main board into the location where the old board was located.

    • Follow the previous steps to connect the cables and screw in the screws.

    • Follow the first step in reverse to install the back cover.

    • Plug the power cord into a wall outlet and power on the TV to verify performance.

Conclusion

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

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James Finch

Member since: 10/14/17

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