Tag: white dot problem with Samsung RPTV

Stopping the Samsung HLT7288WX/XAA white dot

Get rid of Samsung HLT7288WX/XAA white dots White dots on your Samsung HLT7288WX/XAA screen  can be eliminated by replacing the 4719-001997 DLP chip. Follow the step by step guide below to replace this chip. Note: These instructions can also be used for

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Banish white dots from the Samsung HL56A650C1FXZA with a new 4719-001997 DLP Chip

Are you seeing white dots on the screen of your Samsung HL56A650C1FXZA RPTV? This problem can be solved by installing a new 4719-001997 DLP Chip. Don’t have your replacement chip yet? Buy the 4719-001997 DLP Chip 1910-6143W on Amazon and then follow our

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