3D effect where the blue color is a little lower than the rest of the colors. More noticeable on words.

LED backlighting is found on the majority of flat-panel LCD TVs. LED lighting is brilliant, small, and energy efficient, but it has a cool color temperature that gives it a little blue tint. When seeing a white image, this feature is most visible, and when viewing other colors, it is considerably less noticeable.

Check the cables in and out of the TCon board replace the Tcon board if that doesn't help

The color wheel or the DLP chip itself will cause this. Parts can be had here: www.shopjimmy.com

Sounds like yo have the scroll lock or num lock turned on. If the scroll key is a colored key (the scroll lk lettering is blue) then you will have to Press and Hold the FN function key at the lower left portion of the keyboard then hit the scroll key to turn it off. When it is turned on if you press the letter i you get the number 5. If you press the letter O you get the number 6.

Notice that the numbers on the keys that have letters are a different color than the letters (blue most times). That means you have to Press and Hold the blue FN function key at the lower left portion of the keyboard then hit the key with the same color if you want the colored representation to happen.

Some laptops will use a Square Box instead of the blue colors on the keys. In that case you have to press and hold the key a the lower left portion of the keyboard that has the square box, then hit the key you want.

All projection TV sets have two very common problems. One is convergence ( 3D/Warped video or dead set) the other is CRT fluid ( Dull Video). Here are more details and solutions for both.

Common Problem #1) Convergence has gone out

Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. In some cases the TV will also not show any video. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....

• Screen looks 3D, wavy, or has a shadow or shadows
• Colors don't line up
• One or more colors can't be adjusted when using the convergence menu.
• Screen is bowed or warped.
• TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.

Here are some pics of convergence problems.





SOLUTION

You can get the correct parts, step by step photo instruction guides, and support from www.TvRepairKits.com or click here

Common Problem #2) CRT Fluid is Cloudy

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.


TV set after fluid change



SOLUTION

You can get the correct parts, step by step photo instruction guides, and support from www.TvRepairKits.com or click here

The tv 100% have convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv have a dead convergence board,the 2 STK convergence ICS and some or all of it resistors are dead too.These parts on the tv convergence board,must be change to fix the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Not enough information. Describe what it looks like, is it a 3d effect, like red and blue haloing?

have convergency rebilt

One of the resistors in the circuit connected to one of the ic's has burned out or changed value due to heat caused by short in previous ic before it was changed.