Mitsubishi WD-62725 62" Rear Projection HDTV-Ready Television "tv sound going itself" Questions

The sound on the TV keeps going up by itself Sounds like a stuck button to me... do you get the onscreen graphic of the volume changing when this happens?

...sound, no picture though and it keeps making a weird noise like a fan is going on and off. It just happened to my TV. Same exact thing. You need a new lamp for your TV. you can get it on Amazon. Here ...

Sound but no picture on my HD-52725 (slightly over 1 yr old). The TV menu DOES come up but other than that, it's just a blank screen. I replaced the lamp about 3 weeks ago. It was working fine ...

...TV (although I have sound) nor from the input with the cable signal on it. Not even being able to see the menus really worries me. I've tried the reset button on the front, but that didn't help. I'm ...

...going out earlier than it should, so inquire about that, and be sure and get that replaced under warranty! I have been so unhappy with this tv, particularly since we thought we were buying the top of ...

tv will not power up. In Oct. 2008 I replaced the lamp in my WD 62628. This morning I did not have a picture, but I had sound coming from my home theater ceiling speakers. My system, including my Dish

...sound but no picture..then it turned itself off and the steady red (replace lamp) light came on..pulled the lamp cartridge and it looked fine,,replaced cartridge no problems...powered on tv..you can ...

going into the side of the tube. Follow it back to the fly back transformer or voltage Tripler. Look for a fuse here on the circuit board. Reason I say don't touch the wire is that it could be charged

...sound/then red light comes on as tv shuts itself off. Reset did not help. Turn on the set and let it shut down. push in the Menu and Device (or input, I don't have a schematic in front of me) buttons ...

going bad. After a couple of minutes of trying to turn off and on the DVD player, the tv turned itself off and the red lamp indicator came on and stayed on. Tried hitting the reset button a few times,