Blotchy picture samsung DLP - Samsung HLN617W 61" Rear Projection HDTV

You need to replace your color wheel. Part# BP96-00674A. This has been a common problem with the samsung dlp's. I hope this helps.

hello sir

It will depend on the model number of the set--some older sets the lens can be or the mirror the issue.

Lamp probably went out. Refer to your manual regarding lamp replacement.

No they couldn't have replaced everything or did they Replace Light Engine? Because that is what is Bad on your TV if under warranty get it Fixed Now Light Engine is very COSTLY !!!!!!!!

Faulty light engine assembly
http://guides.fixyourdlp.com/samsung/bp96-01579a.php

bad color wheel

try to reset the tv setting to its manufacturer settings and see if it fix the problem

your lamp is out, if you buy one it comes with instructions on how to change it, it will take about 3 nin's

I get this too with my Samsung. Are you watching HD content or standard (cable, satellite) tv? If it's the latter, that's why. The lack of quality really shows on analog signals. The shows that I Tivo look horrible a lot of times. Another thing is the connection to the television. If you are using standard RCA connectors, try switching to either component or HDMI.

Hope this helps.