How to Replace the T-con, Main and Power Supply Board
CLICK HERE for Replacement Parts: http://www.shopjimmy.com/catalogsearch/result/?q=E701I-A3


E701I-A3E

E701I-A3 LFTRNXAN
E701I-A3 LFTRNXAP
E701I-A3 LFTRNXBP
E701I-A3 LFTRNXEP
E701I-A3 LFTRNXDP
E701I-A3 LFTRNXDQ

In this video we will show how to replace the boards in our replacement boards kit for version number one for the following Vizio TV model numbers. E701i-A3 and E701i-A3e.
Before starting the replacement process it is recommended to take photos along the way, so that you have something to reference for seeing what the parts look like originally in the TV, along with all of the connections. Be sure your TV is unplugged.
I will start by removing the back cover of the TV, so that I can access the boards.
I will start by replacing the power supply board. The first thing I will do is, disconnect all of the cables form the board.
Next, I will remove the screws that hold the board to the TV panel. After I have removed the screws, I can lift the board from the panel, then I will take my replacement board, line it up correctly and then screw it to the panel to secure it tightly.
Then, I can reconnect all of the cables.
The next board I am going to replace is the main board. Once again, I will disconnect all of the cables, and then remove the board from the panel by unscrewing it.
Then attach your replacement board to the panel with the screws and reconnect all of the cables.
Next, I will replace the T-con board.
Once again, I will start by disconnecting the cables and then remove the board from the panel, by removing the screws. When disconnecting these ribbon cables, gently use your finger to flip up the tab and pull out the ribbon.
Next, I can remove the board and then I can get my replacement board into place and then re attach it with the screws.
Next, I can reconnect all of the cables to the board.



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