What if my tv dosnt convergence option - RCA HD56W66 56" HDTV

No,tv have a problems known as a convergence problems,it is dead.This problems it is the tv board that call the convergence board it is dead.This convergence board must require to be replace 2 STK convergence ICS and some or all of it resistors too on the convergence board too.To fixed the tv convergence board to solved the tv convergence picture.The shop,will cost u like $300-350 for parts and labors.

These procedures are from the owners manual, go into menu and then picture quality and then: Convergence The Convergence feature lets you adjust the TV’s three tubes. When the TV tubes’ images are precisely aligned, they create the color images you see on the screen. Over time, the picture can drift out of alignment (this is normal). If your picture seems fuzzy or has a yellow tint, using Convergence could correct this misalignment. Only one convergence is needed for all inputs, regardless of the signal format. Note: Make sure the TV has been on for at least 30 minutes (TV needs to warm up for best results) before starting Auto Converge or Red/Blue Centering. When you select the Convergence feature, a submenu appears with three options: Auto Converge Automatically aligns the projection lenses to self-correct color images. You’ll see flashing squares of color dance across the screen (this is normal). Note: After performing auto convergence, use the Blue Centering and Red Centering menus to fine tune convergence in the center of the screen, if necessary. Blue Centering Aligns the blue and green images to fine-tune the picture. Red Centering Aligns the red and green images to fine-tune the picture. Note: The ability to change channels is disabled when adjusting the convergence options. The TV must be tuned to a usable signal to converge the picture.

This is a convergence failure --you will need a technician to repair the circuit

please check out the fl231 fuse poblem in the tips and trics under willtab profile you may have this simple repair

Your convergence is bad. If after trying the Auto Convergence option on the TV it doesn't correct itself, you can try manually adjusting the convergence Here is a link to perform a manual convergence on your set. Good luck!
Greg
http://www.ehow.com/how_2034880_perform-convergence--tv.html

this is a very nice tv very strong, but you have a problem on the convergence circuit or more likely on the power circuit for the convergence and this is the reason why the main processor it doesn't recognize this circuit. it need service not a mayor problem.

The problem is most likely due to a defective convergence IC.

There are two convergence STK ICs located on the convergence board.

You need first to test the ICS, by checking for continuity the pico fuses at the base of the ICs, then replace the faulty STK.

You should trying doing it yourself only if you are a proven electronic repairer.

The convergence circuit has a problem. Can you confirm the model number as HD52W58 please? I will double check the requied parts and update this.
Thanks,
Dan

The convergence power supply has failed,replacing the 215530 reg.on this board will restore the convergence menu,this board is on the right side facing the back or the set mounted on the black plastic above the board with the 6 heat sinks on it

IN THAT CASE YOU NEED TO REPLACE THE CONVERGENCE STK'S AND SOME TV'S NEED A INTERNAL ADJUSMENT AFTER REPLACE THE CONVERGENCE.