Question about Samsung Projection Televisions
Hi i have a samsung sp43w6hl rptv and the picture is out of alignment the top of the screen curves down and shows black? how do i go about fixing this?
SOURCE: Red Curved line
Your first going to need to go to http://www.servicemanuals.net and download a service manual. Look at the schematic diagram, locate the convergence IC's an then order them from http://www.partstore.com Then hopfully you know how to unsolder solid state electronics. If theres a step in here you dont understand, like reading a schemastic, then a TV set is NOT the place to be experimenting around inside of. please seek out a pro to assist you in this repair.
Posted on Sep 12, 2006
SOURCE: Picture distortion
This should cost you about 300 to 400 bucks to repair. If the service wants more, they are ripping you off. The convergence IC's are whats bad in this set and both of them cost less the 30 bucks. Good Luck
Posted on Oct 16, 2007
These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.
When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
Convergence problems are very common on all Projection TV sets including Sony,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.
Here are some of the most common problems with these sets...
Problem #1) Convergence
Yours may have one or more of the following symptoms
Another common problem is dull or washed out video.
Your set may have one or more of the following symptoms....
You can see some more examples and find a fix here
Posted on Apr 14, 2010
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