White dots on my samsung dlp tv

Recheck all your cables & wiring in the area if DMD chip & board, sounds like something not connected properly.

That is the first sign of the DLP chip failing ,the number of white dots will increase as time goes on.
The only solution is to have the DLP chip replaced, but it is an expensive part. You can call Samsung at 1-800-samsung to find the nearest service center.

White dots that increase in number as time goes by indicates that the DLP chip needs to be replaced. Samsung use to cover this problem under their "white dot" warranty. You can call 1-800-samsung to see if they will repair it. If not, they can give you the closest service center. I would not attempt this repair unless you are a trained tech.

This is a known issue with Samsung DLP sets. Here's a link to the solution:

http://forums.cnet.com/5208-13973_102-0.html?messageID=3162774&tag=emfrnd#3162774

This is a known defect that Samsung should correct at no cost to you whether or not your TV is under warranty. Contact Samsung at their 800-Samsung and tell them you have the 'white dot' problem - advise them that there is an alert on this issue. My TV is over 3 years old and they are taking care of it; just waiting for the part at the moment.

It seems you might have an issue with the dmd board. Go to the menu, and if the dots still show on the menu, the issue definitely is with the dmd board but if they don't come up on the menu, the issue will be with the video board.

Random dots or pixels failing on a DLP TV will be a bad DMD chip. This is a technician replace item only. The chip runs around 160 dollars list price. The part number will depend on which version the set uses and will be determined by the technician.

Hello the problem here is absolutely the DMD Board this is a commune problem with the Samsung DLP


are your spots like this picture?




try this link...

http://www.discount-merchant.com/

If your Mitsubishi TV has white spots in the picture , you can call Mitsubishi @ 1-800-332-2119 and request a free DLP Chip to fix the problem. They will send the New DLP Chip at no charge to a TV Tech in your area to install it for $200 flat rate. That is about a $250 savings if you had to pay for the chip . Call them with your TV's Model number and serial number and let them know when and where you bought the TV.
It saved me some hard earned money and now my TV is like New !