Question about NEC PlasmaSync 42MP3 42 in. Television
Recently my Plasma has been displaying a range of flickering red and orange pixels across the whole screen when I turn it on. After a while they disappear 1-2 mins. Turn it off and on again no problems. If I turn off and leave off for about 10 minutes plus it happens again! Even with no other signal source attached to the plasma I get these symptoms! Had the unit for 4 years - was thinking of getting a technician out - thought I'd try a post first - :-) Any help appreciated!
SOURCE: NEC Plasma Sync 42MP3 Problem
Hi, This model has some design flaws and yes NEC admitted to them a year ago. The problem with your monitor (hopefully) is a bad power supply. Have a Tech with a voltage tool check the boards as well as the connections Reason, this monitor generates a lot of heat ( no cooling fans) primarily at the power supply and sits there. So the wires tend to go weak by the heat build up. What the problem is the power is not going to the correct board in the right voltage. hope this helps out!!!
Posted on Jan 16, 2008
SOURCE: nec plasma sync 42mp3 doesnt
It does not have TV tuner, it is just a display for Video source, you will need Tuner box.
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Posted on Mar 06, 2011
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