Please i have one mp 1600 dlp chip working
ok in black and white but color whel is brocken i dont know how i by in e bay where i by color whel for this projector and where
i see some service manual for open this projector please help me if you want maybe
some picture of opening
thank you for help
The projector is easy to open. whole side comes off including half silver bit at top you need to search for little rubber dots about 4mm in diameter, pick them out with a knive then undo the screws you will also need to remove one of the hex screws that the vga cable screws into. will not hurt to remove both, just use some pliers to loose them. Also remove the bulb door.
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May not be the chip. Look for a haze build up on the optics that the lamp housing contain. The color wheel will get it too. A simple water only...no chemicals will clean it. The chip is so expensive because the surface of the chip is made up of thousands of tiny mirrors. The video signal processor tells the chip what mirror to direct the light to the color wheel and then on to the screen optics to make the picture..
please go to www.ricoh.com and instal the scanner drivers of windows-7 other wise you can instal the scan to folder which dos not required any drivers or you can install scan to mail this also does not required any drivers - thanks
You get white spots inside the samsung DLP tv due to bad Digital Micromiror Device , or bad 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
This is well know problem with SAMSUNG DLP...
The DMD chip is failing.If not under warranty expect to pay a few hundred to several hundred to get it fixed
The mirrors on the DLP chip are slowly sticking either fully open (white) or fully closed (black). The part that contains the DLP chip is the Light Engine. It is the most expensive part of the TV.Only the Samsung TVs has this issue.
Replacing the DLP chip and the micro mirror would solve this issue...
Bad Color Wheel!!!!! Call Encompass for Part 1-800-638-3328 if out of stock call Mats 1-800-628-1118 Just looked it up encompass is out of them right now part # BP96-00674A Listed for 129.69 Go to E-Bay Lots of good deals for TV parts. E-Bay has 4 prices range from 122.00- $149.00
if it goes black but the light is still working the dlp chip is failing this is like a small lcd screen that the light use for the piture to work looks like this http://www.fixyourdlp.com/2012/04/24/the-affordable-solution-to-white-dot-syndrome-on-your-dlp-tv/ hope this help you.
There is no color chip. What it does have is called a motor driven color wheel. The problem is that the color wheel is no longer spinning to produce color. Replace the color wheel and you should be fine.