Q. i bought an acer M230HD lcd monitor. but unfortunately i cannot play/read the provided CD for user manual. i want to know where i can download a PDF copy of such manual.
thanks, your help will be greatly appreciated.
thanks, your help will be greatly appreciated.
A. Try http://www.acer.com/worldwide/selection.html
How to repair stuck pixel on lcd monitor?
Q. My LCD Monitor-L1972H suddenly the pixel is stuck, I wonder is it possible to repair ? thanks
A. I've recently repaired a stuck pixel on my 22" Fujitsu-Siemens monitor. I've bought the monitor just 1 month ago and the stuck pixel appeared 1 week after buying the monitor.
Well, "repair" is much to say. After I've notice it, I've run a program "dead pixel buddy" I think, to check if it's indeed a defective pixel. The pixel was stuck on green, but I still found it hard to believe. So I've just touched the area very gently with my fingertip, because it seemed to me it could be a small drop of water or a grain of dust. The pixel started blinking rapidly with the same green color. I've touched it again and the green color dissapeard (and the pixel displayed the correct color). Running the little test program again showed no defective pixels.
I did the whole "repair" thing with my bare finger and I left no fingerprint (I've touched the "pixel" really gently") but, of course, if you try this I would recommend covering your finger in a clean tissue.
After I repaired the pixel I was wondering I somebody else happened the same and I found other similar stories too - including some how-to's that involve switching on and of the monitor. But in my case that wasn't necessary.
Anyway, please note that you can't be sure my method or any of the others found on the web will work. Sometimes you can repair it, sometimes you just cant. But you don't lose anything if you try.
You could also read some people's comments below:
http://www.instructables.com/id/Fix-a-stuck-pixel-on-an-LCD-monitor/
http://www.engadget.com/2007/12/24/how-to-guide-details-fix-for-stuck-pixels/#comments
Well, "repair" is much to say. After I've notice it, I've run a program "dead pixel buddy" I think, to check if it's indeed a defective pixel. The pixel was stuck on green, but I still found it hard to believe. So I've just touched the area very gently with my fingertip, because it seemed to me it could be a small drop of water or a grain of dust. The pixel started blinking rapidly with the same green color. I've touched it again and the green color dissapeard (and the pixel displayed the correct color). Running the little test program again showed no defective pixels.
I did the whole "repair" thing with my bare finger and I left no fingerprint (I've touched the "pixel" really gently") but, of course, if you try this I would recommend covering your finger in a clean tissue.
After I repaired the pixel I was wondering I somebody else happened the same and I found other similar stories too - including some how-to's that involve switching on and of the monitor. But in my case that wasn't necessary.
Anyway, please note that you can't be sure my method or any of the others found on the web will work. Sometimes you can repair it, sometimes you just cant. But you don't lose anything if you try.
You could also read some people's comments below:
http://www.instructables.com/id/Fix-a-stuck-pixel-on-an-LCD-monitor/
http://www.engadget.com/2007/12/24/how-to-guide-details-fix-for-stuck-pixels/#comments
Powered by Yahoo! Answers
Tidak ada komentar:
Posting Komentar