LCD televisions produce a black and colored image by selectively filtering a white light. The light was provided by a series of cold cathode fluorescent lamps (CCFLs) at the back of the screen. Today, most LCD-TV displays use white or colored LEDs as backlighting instead. Millions of individual LCD shutters, arranged in a grid, open and close to allow a metered amount of the white light through. Each shutter is paired with a colored filter to remove all but the red, green or blue (RGB) portion of the light from the original white source. Each shutter–filter pair forms a single sub-pixel. The sub-pixels are so small that when the display is viewed from even a short distance, the individual colors blend together to produce a single spot of color, a pixel. The shade of color is controlled by changing the relative intensity of the light passing through the sub-pixels.
Services Offered by our Top Television Repair Experts
Verma Electronics TV repair home service in Mohali, Chandigarh, Zirakpur, Panchkula has the best repair experts in store for every television brand. They can also provide to any television sets of the type of Plasma , CRT TV, LCD TV and LED TV repair in Mohali, Chandigarh, Zirakpur, Panchkula
Some very few brands we service are –
- VU tv repair
- Panasonic tv repair
- Philips tv service
- Toshiba TV repair
- LG tv service
- Onida tv repair
- Samsung tv service
- Sony TV repair home service
- Videocon LCD tv repair
- Micromax led tv repair in
You do not have to leave the comfort of your home nor search for LCD TV repair in Mohali and book our services. Our technicians offer top quality services to get the television in working order.
Mentioned below are some of the problems you can face –
- The screen goes blank
- The television set does not work even if the power is switched on
- The screen displays vertical/horizontal lines
- The screen displays picture but no audio.
- The picture appears discoloured.