Question about Sony KP-43HT20 43" Rear Projection HDTV-Ready Television
Bad convergence ICs. About a $130 fix from a reputable shop. If you think you are capable let me know and I will try to walk you through it.
Posted on Feb 01, 2010
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Posted on Jan 02, 2017
I fixed mine by cleaning the projection lenses by removing the speaker cover, then removing the button peice.
There are 2 screws on the back on both sides and I think 3 in the front that need to come out. They are an allen key type 7/64". The button peice should pull forward and drop down.
Now you should be able to see the projectors. I used q-tips and alcohol to clean the dustr off of them. (I went over them with the power on so i could see if there was any streaking.)
After the lenses have been cleaned you should go to the auto convergence function in the setup menu.
You should have an awesome picture! Enjoy.
Posted on Mar 10, 2010
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