Question about Mitsubishi VS-4544 45" TV

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Tv wont come on

Tv went out while on (I was alsleep). Upon trying to turn it on, green light comes on, instantly goes back out (manually and remotely) I have replaced fuse. same problem. Need help!!

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Re: tv wont come on

Sounds like the Horizontal Output Transistor shorted. TVs are dangerous to work on if you are not trained. The transistor can be checked easily with a dmm. If it is bad the flyback should probably be replaced too. If it is ok, you have a short somewhere else and need to isolate systems until the fuses quit blowing or hook it up to a variac and do checking to see where the short is. My bet is on the HOT. Again, if you are not qualified have a professional look at it. Good luck.

Posted on Jun 23, 2006

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