Question about Zenith E44W46LCD 44" Rear Projection HDTV-Ready Television
I've read about accessing the service menu, how do I do that with out the factory remote. I don't have one.
I'd also like to find out how many hours on the lamp
PS, I picked it up used. $50.00
You buy remote in your unit just click below;
The life span of the lamps. Flat-panel LCD screen displays have a lifespan approaching 60,000 hours. The lifespan of an LCD display is generally longer than that of similar-sized plasma displays. Some manufacturers even claim that their LCDs can last upwards of 80,000 hours when used continuously under controlled conditions (e.g., in a room with "standard" lighting conditions and 77° temperatures throughout). Just how realistic such claims are is debatable. After all, whose living room has no windows and remains at a perfectly comfortable 77 degrees year-round?
In any case, the pictures on LCD displays will show some "wear" because they are generated by powerful lamps, which, like any lighting appliance, will dim over time and with use. The picture you see will dim ever so slightly as the lamp itself dims.
Therefore, the most important thing to consider when it comes to the lifespan of your LCD TV is the actual lifespan of the light source in your LCD. LCD TVs last as long as their lightsources do. So, the lightsource in your LCD monitor is the critical component of your LCD display unit.
Hope it may helps:
Posted on Jun 18, 2009
IIf its LCD or plasma the blue spotch is beig caused by dead pixels and replacing the lamps won't solve this problem. Its no way to fix dead pixels.
Posted on Jun 18, 2009
just power on the set and held the volume down (-) button in combination with one more...and kept moving down the line (was either TV/Video, Menu, or OK)....
or else try this step
Originally I got in by holding the Volume down (-) on the TV ONLY along with pressing the "INFO" button on my remote 3 times. Oddly, I believe it came on by just pressing once..
Posted on Jun 17, 2009
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Posted on Jan 02, 2017
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