after replacing this chip in my HLT6176S tv the white black dots are gone and pic is sharp but i have vertical black lines on the screen ?
472294
Sorry to hear that, I don't know anything about that, maybe you have to go through the process once again Perhaps the chip is not sitting squarely in the mount...
472295
(http://www.highdefforum.com/rear-projection-tvs/75862-vertical-lines-toshiba-62-dlp-tv.html) Just making sure you got the correct link.
472296
Sorry to hear that, I don't know anything about that, maybe you have to go through the process once againPerhaps the chip is not sitting squarely in the mount...
472297
http://www.highdefforum.com/rear-projection-tvs/75862-vertical-lines-toshiba-62-dlp-tv.htmlI hope this can help you. I just did a Google search for 'dlp chip vertical black lines' and I found this. I am not an expert, I just search for answers where I can.
294408
No, you would need a new LCD screen. Additionally, you might have a damaged main-board, this is something you have to test for.
1468405
I guess its normal. It happens to everyone. I called the chip maker and they told me to remove it and reinstall. I guess it has to energize. I took it out , put it back in and the picture was better than new. so the response is to remove it and then reinstall. You'll feel like a professional came in and did it. Had my ipad on the side of me and youtube on the install of the chip and in less than a half hourm done dealmlet me know how you make out.
2021473
I had this issue with a previous version of the TV. We had service look at it and they replace the logic boards for the TV. Ultimately we replaced the TV on the service contact as a "lemon".
722993
i had this same problem with the black line about 1 third way down the screen. i called samung they came out and replaced the lcd screen at no charge and its all good.
2163022
Hi, best to open up the TV first and take a look at the boards. Look for failed capacitors. If you would like to send us a photo of the board, we will be happy to examine it and render an opinion as to the chances of a successful repair. It's really hard to tell how the repair will go without looking at the boards first. Hope this helps a little.
696829
Although this is an old question, my answer may help new buyers. I've owned this TV since 2010 and the "ghosting" effect on darker images in games has annoyed the H out of me for the last 4 years. Now that my warranty is about to run out I don't feel guilty about buying another tv. Apparently this is a common complaint on Samsung LED's.
733403
yeah sounds like a dead pixel. problem is if it's just 1 you're SOL. I had this issue with my sony lcd and Customer Support said that they'll warranty it for 15 or more dead pixels. Luckily my friend run a PC Richard so I exchanged it. If you look close and its the shape of a rectangle on a grid then it's a dead pixel.
1150490
thx for the hint and guidance on how to fix this, odd thing is that after a year and a half the TV just decided to do this...no clue why
2008809
This is a totally different part. the part(wd65735 is the lamp) the dlp chip is a smaller part they do two different jobs. if you are trying to fix the black and white dots thats the chip. if your lamp has gone out that's the part you referenced.
1493017
Call Mitsubishi and give them your model number and serial number. They might help you with the repair even if it is out of warranty. If you buy the chip yourself, only buy the newest revised version. DLP DMD Dark Chip 4. A "W" at the end of the model number of the chip indicates the newest revised version. The newest version is suppose to fix the dot issue problem forever. It will never occur again. That is what a repair shop told me.
1814373
Possibly, you need to open the TV and examine the capacitors. If there are any that are obviously bulged, then their replacement may help.
1468404
I guess its normal. It happens to everyone. I called the chip maker and they told me to remove it and reinstall. I guess it has to energize. I took it out , put it back in and the picture was better than new.so the response is to remove it and then reinstall. You'll feel like a professional came in and did it. Had my ipad on the side of me and youtube on the install of the chip and in less than a half hourm done dealmlet me know how you make out.
1995939
Yes it will. The blinking dots is how most of them started. You probably also have black dots, but are not aware of them. Buying this kit was the best thing I did. If you have any electronic or PC hardware maintenance skills, you will be thrilled with the results. It's not really that hard, but requires some patience. Also, no two TVER sets are alike, but very similar once you get down to the DLP components. Best of luck to you!
1635507
I went into menu/source" and changed the input to "HDMI". The line went away!!If you dont have HDMI, change the input source to whatever you are using. This should get rid of the line.You should not see the line in any setting e.g. 16:9, 4:3, just scan etc.
1909162
It has not happened to me yet but I am on my second tv from them in one year and about to send it back again. The blacks seems to show white blotches when the screen is black
917185
I think two different issues. I had white spots first then my tv picture started getting dark. I ended changing bulb first but still had white spots. I changed chip and my tv works great now. Hope it helps you.