There is a black spot on the corner of the screen and it is there on the picture when developed. I think it's dust accumulate on the lens from inside, I did clean the lens on the outside and that didn't fix the problem. How do I fix this problem? Thanks in advance.
You can open the camera, be very careful to discharge or avoid the flash, IT HURTS!. From there, you can access the LCD assembly, if you take that off, you should be able to access the back of the lens. On the lens is a CCD assembly that is fastened down usually by star screws. The dot might be on the CCD, you can try cleaning that, or else if you remove the CCD that gives you access to the back part of the lens. Good luck!
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
The plasma panel is trashed-it had taken a hit somewhere and now is loosing the vacuum inside.Soon the whole screen will be black.
The TV will need replaced the plasma panel-there is no other way to fix it.This panel is like a fluorescent tube,one gets air inside ,needs replacement)
HI, Are you sure that there is balck dot on the sreen. Check one more time is it any dust on the screen. Black spot Means pixel of the Lcd sreen is fault. There are thousands of pixels in an lcd screen. when any of the pixel or a group of pixels become faulty the black spot will appear. Its not possile to rectify the problem other than replacing the LCD panle if its avilable. The avilability of lcd screen is very rare. Ajin
<span id="ctl00_ctl00_MainColumn_CenterColumn_ThreadSolutions1_Repeater1_ctl00_lblSolution">DLP/mirror chip is going bad. A common problem on Sammy TVs after 2-3 years. Chip is user replaceable (try samsungparts.com or ebay) for about $150-200. Sammy was (last year) repairing the DLP White Spot problem for free. You MUST talk to ECR (executive customer service) to even think about getting that consideration--forget the standard CS people. Don't know if they are still covering this out of warranty in 2010.</span>
your dlp ic is going bad and needs nto be replaced. some of the mirrors are getting stuck they will appear as black dots or white dots. it usually starts as one or two and will continue to get worse over time.