At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- 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.
projection tvs can display white dots from the dust that is on the reflector mirror your lamp shines the picture on before it is reflected onto the front screen of your tv, one must be very careful when cleaning this, may be worth a service man doing it for you
had white dots on mine as well i changed the dlp chip and put it back together and got the white vertical lines i decided to check all connections and make sure the chip was locked in correctly
it was not locked in securely i reassembled and now problem solved picture looks brand new so always check connections before assuming its the dmd board
It's a connection inside the TV that's faulty. It could be as simple as reseating the ribbon cables that connect the control board to the glass display. Or it could be that the fault is on the board and needs to be replaced. The fact that the problem comes and goes should tell you it's fixable.
White dots are caused by the DLP chip failing.This part must be replaced to get rid of the white dots. Samsung is covering the cost to repair this problem on several models. Ypu can call 1-800-samsung to find if your unit is covered.
White dots usually indicates that the DLP chip is failing and will need to be replaced. This is a repair best left to a technician. You can call 1-800-samsung to see if this repair would be covered under their white dot warranty, some models are covered.
If you are seeing white dots on the screen, that indicates the DMD chip has failed. Samsung will cover the cost to repair this problem if you call 1-800-samsung.
The white dots are caused by a defective DMD chip. Samsung is covering the cost to repair this problem. Call 1-800-samsung and they should set up the repair with the closest service center. A dark picture could indicate that the Lamp is about to go out, mention this problem when you call Samsung.
If the white dot is on every picture and every input and stays there for a sec. after you press the power button to turn off the tv then suspect a stuck mirror in the DMD.
×