Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television
Same problem for me ... check out this thread on AVSforums about it.
I have the same exact tv as you and had the same problem. I took it to a repair shop who told me I needed a new DMD chip and that it would be 850 to fix. I used the information in thread above to get the part number and bought the chip on ebay for under 200. Here is a link to the listing CHIP
People have had good success. I will be replacing mine tomorrow.
**UPDATE**I received the part last Wednesday and it took me about 45 minutes on Saturday to fix it. No more spots and the tv is working fine so far.
Posted on Apr 13, 2009
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