What is the dlp chip part number for a samsung model: HL72A650C1FXZA

the DLP chip needs replaced.

the part# is: I believe your model number may be incomplete,see the following website (I think they have instructions included):
http://www.shopjimmy.com/dlp-chips?tv_brands_select=Samsung

rauldp, what is the part number on your chip. Did Samsung send dit to you.

I have the same problem but Samsung will not help me.

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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.

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

i think you do have a DLP Television because this happens a lot whit samsun DPL White spots in the screen.

is it like this?



if it's a yes? its the DMD BOARD you need to replace this part!


here are 2 links hope you can use them



http://www.discount-merchant.com/SearchResults.asp?Search=dmd%20board



http://www.partstore.com/Part/Samsung/Samsung/BP9601670A.aspx?s=froogle

the problem is in the DMD Board is it something like this?





usually this happens to Samsung DLP...

here is a link where you can find a DMD Board Good luck


you will need your part number


http://www.discount-merchant.com/SearchResults.asp?Search=dmd

Samsung DLP Projection Tv white dots may caused by DLP Chip. Change a new DMD Chip 19106143W. The post show you how to replace it step by step.

Your chip should look like this:

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/

You will actually get white and black dots , the black ones are tougher to see because of the color in the background , within 2 months youre picture will be fully covered with dots....I went through the Samsung website troubleshooting flow chart , and it led me to a bad Digital Micromiror Device , or DMD board . What is actually the problem is the DMV chip connected to this board . Inside this chip are 3 million tiny mirrors ,and when they physically get stuck , they either show black or white instead of a color . Samsung will not tell me the part number of the chip , they will only offer to send a service tech to my house .