Question about Televison & Video
Follow this steps and fix it. God bless you
Rear-Projection TVs have a lamp, which picks up the picture and projects it on the TV screen. A burned-out or connected lamps are two of the most common problems for Rear-Projection TVs. First, you will want to confirm the bulb is still good. If the bulb is bad then then replace it immediately. Second consult your user manual and verify the lamp and lamp cover are installed properly. Most Rear-Projection TVs have warning light which notify you when there are lamp problems. Again consult the user's manual to see what each light means.
Temperature is a common reason why many Rear-projection TVs do not perform
well when they get to hot. You may start to see your TV shutting down
automatically when it overheats. Here are a couple of things you can do to
prevent overheating. First make certain any TV ventilation ports are free and
clear of debris and dust. Second make sure the TV has enough room for
airflow. Third, the temperature in the room should be around 72 degrees. Due to
the high degree of heat generated by a rear-projection TVs, it is not advisable
to watch TV on a hot days when you don't run the air condition. This could
cause damage to your TV.
Improperly configuring TV setting can cause problems. Verify the TV
settings are set correctly. First, brightness and contrast should not be set to
high or to low because this can cause poor picture images. Second, adjust the
color on the TV when the picture displays colors poorly. Third, if you are
having sound issues then check to make sure the volume is not muted or turn
down all the way.
Reset component settings. Usually, the problems you encounter with a projection TV may be resolved through the resetting to its factory settings. If you experience inaccuracies in the color, reset the television's PerfectTint/PerfectColor capabilities. Simply press the Menu tab and then highlight "Perfect Color" using your right key arrow. After this, press "Enter" and then "Reset" in order to reset to factory settings. If you have audio / video problems (VCR or DVD player), simply press "Menu" and highlight the "Reset" option
If the problem persist you have problem with power supply see the video attached.
Posted on Jul 31, 2013
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Posted on Jan 02, 2017
Once again I find this is the problem that i have with another brand of rear projection tv. Usually this type of issue is down to needing a new deflection board for your brand and model number tv. hope this puts you in the right direction?
Posted on Mar 16, 2009
Lamp or Lamp Fan For replacement Lamps Call Mats Electronics 1-800-628-1118
for other Parts/Boards Call Encompass Parts Distrubtion 1-800-638-3328
Posted on Mar 02, 2010
Testimonial: "Thanks ... I will try it. :)"
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