Question about Flat Panel Televisions
Control can not accept emersons' codes
The pixels on your screen are controlled by a matrix composed of switches that turn off and on to produce light.
They are located vertically and horizontally, row-wise and must function together to produce everything from black (everything turned on so no light, or very little, can escape) to layers that represent the three colors that are used alone or in combination to produce the millions of possible shades of each.
One of the switches that controls one of the vertical columns has failed and has turned on the entire column that allows red to display.
The problem switch (a semiconductor combined with many) is permanently turned on, probably part of the screen assembly itself, and was placed with others by robots.
The pin spacing on these 'chips' is very small and often makes the assembly unrepairable.
While LCD panels have fallen hugely in price, you may be looking at a parts cost (labor is probably not too bad) that may make you decide to replace the set.
Unfortunately, the once-proud Emerson name has sadly been degraded and there is a lot of their electronics available from companies that specialize in 'refurbished' products, an indication that they have a large failure rate.
Posted on Jul 07, 2008
I have the same setup like you. Direct TV and Emerson LCD TV. The Direct TV remote stores a limited amount of codes and none worked on my TV. Sadly it's not something you can update. They seem to only stick with the popular codes. Welcome to the "head of the curve" like me. lol
Posted on Jan 12, 2009
SOURCE: CODE FOR A REMOTE CONTROL
I am not sure of the model remote but, on the newer TW remotes you would press tv then press and hold set up until the tv light blinks twice. then enter 991 on the number pad and then press power once. then press the channel up button until the tv turns off. as soon as it turns off - press the power button and if it turns on then you have the right code. If it doesn't turn on then press channel down until it turns on. either way, when the tv turns on then press set up again to lock that code in. Hope that helps.
Posted on Feb 10, 2009
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