Detailed instructions to clean Sony LCD TV optical system

 

New member
Username: Paulpat

Kanata, Ontario Canada

Post Number: 2
Registered: May-08
I have a Sony KF42WE620 LCD Projection TV and noticed that the picture looked like it had smudges or blotches on it. The blotches looked worse on red images.

After reading a few different forums, I decided to venture into the TV and see if I could clean it myself. It is definitely an adventure.

I created a web page with detailed instructions on removing the complete lense, prism and LCD matrix unit for a thorough cleaning at the following web page:
http://repairs.sunnyoasis.com/sonylcdtv/

Even though I added a disclaimer to the web page, feel free to post followups and I will try my best to answer any questions.
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