Black and white spots on the screen

We have a model 1510 X projector.  Recently white and black spots appear on the projected screen.  They are now more and more people.

What is a sign that the world must be replaced or another problem altogether.

Hello, this is the same problem that I have on my other projectors, bad chip DLP from Texas instruments. The models are 1209 s and 1610HD, in Total, three with the question. They are not guaranteed bought towards the end of 2009 and dell will not extend the warranty nor will they provide a chip DLP replacement through TI through their 5 year warranty on the chip, if you contact TI they will send you to Dell, I am frustrated by this, because there is no resolution. The repair depot wants more than 600.00 to fix all of them. They have less than 500 hours on each and original lamps. I think that Dell needs to get by with the TI to cover this issue. I won't buy an another brand projector Dell, and I will make sure everyone I know will never buy one. I am fortunate opportunity staring the unit, but they will not even an exchange of pieces. These DLP chips make defective on any brand, it's just how the manufacturer will take care of the case. Samsung will replace free problem specific models and stands behind the TI warranty even if the units are out of warranty of manufacturing. Unless you have purchased an extended warranty through dell that you're SOL, unless there is a class action to solve the problem. DO NOT BUY DELL PROJECTORS! Jerry

Tags: Dell Peripherals

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