Samsung DLP TV shows green color where color should be black

T-con board is causing all your problems. You are correct. You can get parts from here: TV Parts Universal TV Stands DLP Chips ShopJimmy

when the color wheel stops the picture will be all over the place. and you will have lines when it starts to fail as its not going fast enough for the picture. wining sound is it wearing out.

Either bad capcitors, or (if you're lucky) the color wheel needs lubed up. Probably bad caps.

Tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 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 solved the tv picture convergence problems.Try website like Tvrepairworld.com to buy a whole refurbish convergence board for the replacement.The Akai/Samsung DLP tv used the same convergence board.Or the shop,will cost u like $300-350 for parts and labors.

Since you have replaced the Color Wheel, it sounds like you have not adjusted the Index Delay in the service menu. First reset all of the picture settings you have adjusted back to original factory settings. Then on your Samsung TV Remote and with the TV OFF, Press Mute,Power,123. This will turn on the set and put you in the Service menu. Look for the top setting and select or scroll to the OPTION setting and select and look for INDEX DELAY and select that. Once you have the Index Delay selected use the right and left buttons on the remote to adjust for a picture the has no abnormal coloring and while looking at a program adjust for when the blacks look black with no abnormal coloring. Once that is done, turn off the set then turn the set back on. Now the picture should look normal.

BINGO! Light Engine, Maybe listed as- Assy Engine Go to website Encompass Parts Distr their you will find what you need or Call 1-800-638-3328 ,or Try UED 1-800-648-6657

NO ,its not the Lamp it is your Light Engine. Call UED for price of rebuilt one 1-800-648-6657.

Sounds like the brightness and contrast adjustments are misalighed. Could be lamp check lamp hours. Sets average around 8k hours

its a loose connections to you color amplifier RGB. cold solder in that board section.