hiteshkkk1 327 Report post Posted February 4, 2011 Hello friends... I am having problem with my LG - HS201 LED projector. Since last 8-10 days, there are white dots on projected image. I tried to clean the glass but no use. Also, the dots are dynamic. Means, when we start there are too many of them n that too black in colour n later on they become white. I am unable to understand the problem. The projector was brought from US so cant claim warranty. Does anybody has any idea of problem n solution?? I have attached some pics for reference. Thanks Share this post Link to post Share on other sites
csmart 472 Report post Posted February 4, 2011 i think hitesh will be able to help you... Share this post Link to post Share on other sites
xuketo 7 Report post Posted February 4, 2011 I have the same projector. Awesome machine. Touch-wood, no problems so far... [mine is a bit less than a year old]. I suspect it is either an issue with your cable/connector or because of overheating. You should check the following: - Did you remove the sticker (kind of transparent film) that cover the projector ? this blocks all the ventilation holes, and must be removed before the projector is used. Otherwise it will overheat and can cause such problems. - Did you check for other signs of overheating? - Do the dots still appear when you have the on-screen-menu open ? Or when you play video from USB drive? If no, then maybe you have a faulty cable/connector. hope that helps. Share this post Link to post Share on other sites
hiteshkkk1 327 Report post Posted February 4, 2011 (edited) I have the same projector. Awesome machine. Touch-wood, no problems so far... [mine is a bit less than a year old]. I suspect it is either an issue with your cable/connector or because of overheating. You should check the following: - Did you remove the sticker (kind of transparent film) that cover the projector ? Of course yaar.. I am using it since 8 months.... All stickers removed... this blocks all the ventilation holes, and must be removed before the projector is used. Otherwise it will overheat and can cause such problems. - Did you check for other signs of overheating? No overheating.. have checked it all... - Do the dots still appear when you have the on-screen-menu open ? Or when you play video from USB drive? If no, then maybe you have a faulty cable/connector. Yes.... checked with USB / menu ,etc everything.. still same.. hope that helps. Have talked to pune service centre guy... he tells its problem with pcb n that those pixels are burnt. that pcb cant be changed n need to change full lens unit. He will tell approx cost on monday. in the mean time, have sent mail to LG USA. Lets see their reply... Edited February 4, 2011 by hiteshkkk1 Share this post Link to post Share on other sites
csmart 472 Report post Posted February 5, 2011 thats the reason i dont trust LG prodcuts. you are probably 10th person who has problem with LG product. and most of them with TV/projector... very few are lucky... Share this post Link to post Share on other sites
ChariotRider 1 Report post Posted February 10, 2011 Hi, Try Resetting wid a password so it goes to factory settings. if its not then your Lens got screwed sorry Share this post Link to post Share on other sites
gtvilela 0 Report post Posted April 3, 2011 Hello, I'm having the same problem with my LG HS201. What I can tell about the problem is that I notice that there is something to do with overheating. When I turn it on, everithing is normal, and with time the black and white pixels start to appear, begining in the right side of the screen and then going to center and left. The fan is working but it gets hot. If I shut down and wait some minutes, the image became normal again, but it starts to heat and the pixel problems came back. Do you get to solve your problem with the projector? Wich was the cause? Thanks, Gabriel Share this post Link to post Share on other sites
hiteshkkk1 327 Report post Posted April 4, 2011 I cud not find the cause.. I am claiming warranty on the same & will send it to USA. Have logged the call & just waiting for some one to travel. It has 2 yrs warranty valid upto April 2012. Share this post Link to post Share on other sites
