Is it too old yo fix or can it be fixed? It has about 20-30 small white spots all over.
These are caused by a defective DLP chip
part number may be found at following website:
http://www.shopjimmy.com/catalogsearch/result/index/?q=dlp+chips&tv_brands_select=Samsung
SOURCE: I having white spots poping up all over my screen
check out for the convergence ic on the convergence board that ic must be faulty and it needs replacements.there are two such stk ic that both needs to be replaced as replacing 1 ic will not solve the problem.
SOURCE: White dots appearing on Samsung TV screen and multipling each day
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.
SOURCE: Samsung Slim DLP TV white dots on screen Model
No way to fix it solo, but Samsung is aware of the problem. Here's a link to the solution:
http://forums.cnet.com/5208-13973_102-0.html?messageID=3162774&tag=emfrnd#3162774
SOURCE: HLS4676-XXAA/ white dots
If this TV is DLP it is the Light Engine
Call Encompass Parts 1-800-638-3328
SOURCE: White dots all over the screen
call samsung. there are aware of this issue with several of their dlp sets. To avoid a class action lawsuit, they've extended the warranty of several models to cover the very issue. give samsung a call and see if you model is covered. i just got my 46" repaired at no cost and without a warranty.
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