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I have a Hitachi LE55w806 hs2h002644, the Tv scree is black , The tv has power , I don’t know If I need to change any pease inside, I did the restart , one time works , but now impossible , please let me know how detect the problem, thanks
Hi @christ20 Disconnect the power from the TV and remove the back cover. The mainboard “board” number will be stamped on the mainboard itself. Possibly there will also be a barcode sticker on the board with the board number printed on it that matches what is printed on the board but has extra information on it as the same board can be used in different locations but has different software loaded onto it. If you get a new board make sure that the board information matches exactly the old board because if not the TV will not work at all when the new board is installed
