Owning the best plasma TV is not enough, it requires specific care as well. Since a television is something most families use everyday, it needs to be cleaned regularly adopting the proper methods. When it comes to cleaning the TV, the most important thing you need to keep in mind is the screen. Cleaning a plasma screen should, in no way, cause any scratches or spots on the screen, and the process should be gentle.
First of all, you need to turn off the power. This is the most important step. There is a continuous dissipation of heat from the TV while it is in use, so application of any cleaning product isn't effective for very long as it evaporates.
Allow the TV to cool for a sufficient amount of time. This will ensure efficient cleaning.
Now, take an unused soft cloth. Do not use tissue papers or rough materials since the plasma screen is very sensitive and could develop scratches. Wipe the entire unit with care. This is mainly to wipe off the dust particles which gather on the entire unit.
Your plasma TV must have come with a screen cleaning kit. Check the contents. Most companies provide non-ammonia or alcohol-based solutions, which are the best kinds. Alternatively, you can use distilled water. Take a different cloth, spray some of the solution on it to make it a little damp, and start wiping the screen. See to it that you are not harsh and the cloth is not too wet. Wipe until the screen appears clean and free of any marks.
Cleaning the vents of the TV is as important as cleaning the screen. For this, you will have to use a vacuum cleaner. Set it on the lowest power and hold the suction pipe near each vent. This ensures clean vents, which allow heat to pass out of the unit.
Make sure you take good care of the whole unit for it to be working properly in the long run.