Replace the 4719-001997 DLP chip to fix white dots on your Mitsubishi WD-73642 screen The white spots on your Mitsubishi WD-73642 are caused by the 4719-001997 DLP chip being worn out. Known as Mitsubishi white death syndrome, this problem can be solved by …

Fix white dots on your Mitsubishi WD-73642 RPTV with 4719-001997 DLP chip Read More »