SOURCE: Mitsubishi VS-5041 (TV turns on but no pic or sound)
Your problem is one and or 2 differant problems. The power regulator could have went bad because of the convergence IC have shorted. Seen this a thousand(easy that!)Times. All parts in this set are soldered in and are not user serviceable. look in your owners manual or call 800-332-2119 to get an authorized servicer to come and look at your problem . I wish i could tell you what to replace but theres the Extreme Hi voltage inside these sets even when they are not plugged in .. Good Luck
SOURCE: Mitsubishi WS-65313 - Will not turn on
The most common failure are the two convergence integrated circuits part # 267P173010. The two pico fuses may be open as well, which come from the power supply and provide +24 volts and -24 volts.
SOURCE: MITSUBISHI 65" RAER PROJECTION TV MODEL-WS 65511
Try to press both the menu button and the input/device button on the set both in together and hold in for 6 seconds to see if the led will blink a two digit blink code, then let me know the two didgit code, and I will try to assist you. Please respond to this same post when replying.
SOURCE: Mitsubishi VS50605 rear projection TV won't come on
The power supply caps in the light engine power supply were faulty when they were installed. You need to remove the power supply and take it to your local electronics shop where they can remove the (7) faulty 1000uf 16v electrolytic capacitors and insert new ones. If you remove the power supply yourself (takes only a philips screwdriver) and reinstall it yourself, the electronics shop shouldn't charge you for more than an hour worth of time. The caps would be about $10.
Here's a photograph (thanks Don Crawford).
SOURCE: 52" mitsubishi rear projection tv model vs6051 sound no picture
Not exactly familiar with this model but sounds like the projector lamp is burned out. Hopefully it's a replaceable type. Try calling these people - http://www.purelandsupply.com
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