How do i remove the convergence board on my panasonic hdtv projection model number PT-47WX53G and is the any risk in electocution even after beeing unpluged

IC4511 has failed on the DG board replaing the DG board as a unit i the only way to fix the issue. The DG board isnt serviceable

Part is C509 located on D board:

It is a .47 @ 200 volts and the location is marked top and bottom on the board.

Examine the attached photos (cap has been removed but you will see exactly where it is located).

Let me know if you have questions

This is a common problem. Its called a convergence failure. You can get all the parts from www.TvRepairKits.com

Your TV will commonly have one or more of the following symptoms:

• Screen Looks 3D
• Colors wont align
• Screen may look distorted
• No Audio or Video

You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

The tv convergence board is dead.Any colors G,B,R don't alignment matches up.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts must be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

The convergence ICs have failed which is very common when the set has been moved as a wek IC wont allow the color to be moved. You can get the PT52WX53G convergence repair kit from www.tvrepairworld.com which is the correct one for your model. The kit contains the parts and the CD with repair instructions.

Install the PT53WX53 convergence repair kit available from www.tvrepairworld.com the kit contains the ICs, Resistors and the CD with repair instructions.

You have a problem with the convergence output IC's. They need to be replaced. This is a very common problem with all projection tv's as those IC's are high current components.

If the indicator blinks three times its the error for the convergence ICs and resistors. You can get the right repair kit for your model at the following link which contains the Two ICs the 6 feed resistors and detailed step by step instructions with pictures.
http://servicemanuals.vstore.ca/product_info.php/pName/panasonic-projection-tv-convergence-repair-kit-2/cName/convergence-repair-kits

Leave a email at the following link, they can remanufacture your panasonic board and the carry a 6 month warranty. Heres the link.
http://servicemanuals.vstore.ca/

It's a possibility that this board may be at fault or it is also possible that the convergence amplifiers are drawing too much current and shutting the unit down. This may require replacing both IC's along with a convergence touchup, or as you mentioned, it may simply be the job of swapping the Digital Convergence board PN TNP2AA120S.