How Do You Clean A Rear Projection TV Screen And Mirror?
You might think the only thing to clean on a rear projection TV is the front screen. Other components can be cleaned that affect the picture quality. Use the following steps to clean a rear projection TV. Unplug the TV from the power supply prior to any cleaning. Clean the front screen by spraying glass cleaner onto a cloth and then wipe the screen. Do not spray cleaner directly onto the screen. The liquid can run down the screen and behind the frame that holds it in place. You can damage electronic components or cause the chipboard/fiberboard frame to swell and warp. Remove all cables and wires from the rear of the TV. Remove the fiberboard cover from the back of the TV. When you remove the fiberboard cover you will probably notice the main electronic circuit boards covered in a thick layer of dust. Do not clean these components yet. You want to work from the top down. Look above the main electronic circuit boards. You may be able to see the mirror used to reflect the image from the c
