Question about Samsung HCL652W 65" Rear Projection Television
Youre having a problem with the power supply. you will probably need a service manual to figure it out. Let me know if you want a link to purchase the service manual and get free tech support.
Posted on Apr 22, 2008
SOURCE: tv wont turn on
3 blinks corresponds to convergence ICs
Posted on Jan 18, 2008
SOURCE: Panasonic HDTV sound prblem
Thank you for your input John. The problem was the Smart Card for the reciever...apparently it was not fully inserted thus creating a problem with audio. I appreciate your help with this.
When I tried to rate your reply it would not go to the page required. It was HELPFUL!!!
THANK YOU once again (~_~)
Posted on Oct 18, 2008
The most likely cause is shorted convergence chips and possibly a few pico fuses.
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,Mitsubishi,Zenith and others.
You can get a convergenece repair kit with 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...
*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound
Another common problem is dull or washed out video.
Your set may have one or more of the following symptoms....
*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture
You can see some more examples and find a fix herehttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
Posted on Apr 18, 2010
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