Question about Televison & Video
There is a light blue static/distortion in color that appears mostly in darker screen shots. It is getting worse. I call it static because it comes and goes and changes shape slightly. It appears as a glare, unnatural color on lighter areas in darker screen shots. It also appears as light blue static sometimes in the upper edge and side of the screen, agains coming and going and slightly changing shape
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faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Posted on Aug 02, 2017
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Posted on Jan 02, 2017
A warning in the manual was given as to be carefull when using this projector with games as some parts of the screen will not move, just like if you watch Tv on it and there is a channel logo in one corner that doesn't move! It burns the display like it would on a pc monitor if no screen saver set. This is not a problem you can fix, that is perminant damage to the lcd in the projector!! S Platt
Posted on Jun 28, 2007
HEY AWOOD,THIS SYMPTOM IS DUE TO POWER CAPACITORS GOING BAD IN THE POWER SUPPLY AND THESE CAPS CAN CAUSE A COUPLE DIFFERENT SYMPTOMS,YOURS SEEMS TO BE THE MOST COMMON.IF YOU'RE TECHY ENOUGH YOU CAN REMOVE THE BACK AND GET ACCESS TO THE TWO PLUGS ON THE LITE ENGINE TO TEST (WITH A VOLTMETER) THE 5 VOLT SUPPLY ON I BELIEVE PLUG J19 PINS 1 AND 3.IF LOW THEN REPLACE 6 CAPACITORS ON POWER BD. YOU SHOULD BE ABLE TO SEE IF THEY ARE BAD JUST BY A VISUAL INSPECTION.GOOD LUCK JOE TV
Posted on Nov 12, 2007
You need to resolder the convergence chips. This is a very common issue with this line of TVs.
Hometheaterspot.com's Mitsubishi forum has detailed posts on how to fix this. Just serach for "55809 convergence" and you should find the info you need.
Posted on Dec 20, 2007
Requires taking the back off: There is a module about 1 and a half inches square with 4 controls on it (looks like a small phillips screwdriver will fit.) Sits vertically. A yellow one on the lower left side. Tweek or turn it just a little about 2% and watch the picture and seen if the problem goes away. First unplug the tv before taking the back off and when back is off position the tv and yourself to turn the control and turn the tv on. You will need someone to turn tv on for you. Then do the tweeking with someone watching the picture for you
Posted on Dec 31, 2007
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