I have a mitsubishi ws-55511 color tubes have line go all the way across screen then shuts off, got the code the light blinks 2 then three times. any help would be nice
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Well I have changed the flyback transformer that has 4 wires and the screen and focus assy and now i get one white line so i am thinking that the convergence ic is working. I am going to try to desolder the flyback on the main def board. thanx for the info.
well did that and now i have no deflection. the other shops in the area want 300 to 600 dollars to fix it let alone the 75 dollars to look at it. my next move is to replace the whole def board with a used one off ebay for 90 bucks
Replacing a deflection board may not be trivial. You may need to do some adjusting that might require test equipment and you never know what you are getting. Make sure that the board came out of exactly the same model.
ok i have replaced this board now it powers up but projectors do not light up. it was the same model and the board numbers are exactly the same. the guy i purchased it form said it was working fine before he pulled it from the tv. why he pulled it from a working tv kinda makes me wonder about that.
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