Mitsubishi WS-55805 55" Rear Projection Television "picture tubes" Questions

...picture tubes is getting tired. There is a circuit called IK Blanking that monitors each picture tube and adjusts them as the tubes age, so you always see a good picture. When one of the tubes has ...

picture tubes). Now here is a secret I learned along the way. The short in the picture tubes is in the filament, causing that color to overpower all others and sometimes causing pix to disappear until

...picture tubes as some sets have different components within the same mode year depends on serial number so be sure the replacement tube has the exact tube numbers that your tube has. it still is a ...

...picture in them. I'm thinking 2 tubes could not go bad at once, so maybe the video board, but I don't know where to begin. Please help. Bill More likely the problem is the blue and green fluid in the ...

...tubes I have a clear red picture. When I cover up the blue and red tubes I have a clear green picture. When I cover up the red and green tubes I have a very dark and shadowy blue picture You need a ...

I have a dark blue and light green colours on the upper left side of my picture tube. I want to know if there is a problem with my picture tube. Also, if there is a problem with my picture tube how do

The screen gets red with no picture. so i openned up the back and noticed that the green bulb or picture tube whent iut out after 5 minutes. yes u have bad picture tube but is not the green is the red

...and it will come back on but the problem repeats itself. Hi, This is symptom of bad/ defective blue picture tube that will be replaced to fix this problem. Blue picture tube replacement is job of ...

...picture tubes on the inside of it. A red tube, blue tube, and green tube. Each one of thses tubes has a clear oil that the light shines through. Over time this oil gets cloudy and distorts the light ...

tubes checked for heater to cathode shorts, a picture tube restorer is needed to refurbish one or all three tubes to restore balance to tubes. Sony has a px muting built into the circuitry to save the