Blue dots my tv is now 26 months old...after 18 months of faultless operation several blue, pin-head sized dots appeared in a cluster on the bottom of the screen. It soon grew to a 30 plus cluster over the next two months. it's now grown to three clusters of over 100 dots along the bottom of the screen with several scattered smaller clusters (approx 10 -20 dots) around the rest of the screen. through the dots we can see that the remainer of the picture is a sharp as it ever was. we occasionally get a pale blue "water mark" on the screen. nothing consistant in either size, shape or position on the screen...while not ideal we can live with this if we have too

normnini22 Mar 22, 2009

I HAVE BLUE DOTS ON LCD REAR PROJECTION TELEVISION PLEASE HELP. (HITACHI)

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203 Answers

You have a bad blue LCD in the light engine. Replacement of the light engine is the only fix and it usually will continue to get worse over time

Posted on Jun 08, 2007

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