After being on for a minute, the scree pops and goes black with some red lines, then the volume turns all the way up by itself, then the tv shuts off
Do the self check----if set has been unplugged plug it in and turn on for it to fail----when it shuts off ON THE FRONT OF THE SET press and hold both the menu and input (device) buttons at same time for at least 5 seconds and release both.
Power light will blink a two digit error code like, 1 blink, 2 blinks and pause and repeat it for a total of 5 times.
What if any error code do you find?
SOURCE: mitsubishi DLP overheating
Mitsubishi has problems with the thermal sensor going bad. They extended the warranty for several sets. The sensor is right by the lamp. Call mitsubishi and insist they do something for you. If you keep playing your set, the bulb could also be at risk. I would think your set is covered being a 62" set. Good-luck and be sure to act ASAP.
SOURCE: verticle black lines on mitsubishi dlp tv screen
Press the Menu Key on your remote. If your menu shows clearly on the screen, then there is a problem with your source.
SOURCE: Has Sound but no Picture and shuts down
I have the same tv and the same problem happened to me (Actualy twice). It turned out to be the color wheel motor. thats what the clicking noise is.
SOURCE: mitsubishi wd-52825. red lamp indicator, new lamp installed
Failed caps on the power supply will cause that. The V26 Power pwb repair kit will usually correct that issue. Its available from www.tvrepairworld.com the kit contains the capacitors and the CD with instructions.
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tv wouldnt even turn on at all this time, so couldnt really try the fix
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