Mitsubishi 65 medallion hdtv 1080

same thing here, it has done this before when the power goes off but eventually come back on, but this time it looks like it isn't. I read on another blog that it has something to do with the power supply and it is a common problem that can be fixed by a service provider same thing here, it has done this before when the power goes off but eventually come back on, but this time it looks like it isn't. I read on another blog that it has something to do with the power supply and it is a common problem that can be fixed by a service provider

i had this problem a few years back and had the power supply fixed. I think the tech took it to his office and soldered something on it or replaced part of the power supply. The over all cost with labor was 500 bucks. My wife one this TV and everyone of her co-workers who won it also had the same problem. I do believe a lot of them trashed the TV. Mine just started to do this again. So I opened the back up after unplugging the unit. I carefully vacuumed the dust and with canned air you can probably do the same. I used a light paint brush, canned air and a vacuum. I didn't use all at the same time but did use the brush and vacuum to clean all the boards in back. I haven't had it go out since so this maybe an issue that causes the power supply to give up if it keeps cycling. Try resetting you TV the deal is on the front use a paper clip and maybe clean the dust out. Make sure to unplug. If you are not sure you want to do that a TV repair guy can do it for you. I also wiped down the 3 lenses in the unit and seem to have a brighter clear picture. I am currenty having an issue when it starts up. It is acting like it needs to warm up for about 20-30 seconds before the picture stops shaking vertically . So if you know about this issue let me know.

i had this problem a few years back and had the power supply fixed. I think the tech took it to his office and soldered something on it or replaced part of the power supply. The over all cost with labor was 500 bucks. My wife one this TV and everyone of her co-workers who won it also had the same problem. I do believe a lot of them trashed the TV. Mine just started to do this again. So I opened the back up after unplugging the unit. I carefully vacuumed the dust and with canned air you can probably do the same. I used a light paint brush, canned air and a vacuum. I didn't use all at the same time but did use the brush and vacuum to clean all the boards in back. I haven't had it go out since so this maybe an issue that causes the power supply to give up if it keeps cycling. Try resetting you TV the deal is on the front use a paper clip and maybe clean the dust out. Make sure to unplug. If you are not sure you want to do that a TV repair guy can do it for you. I also wiped down the 3 lenses in the unit and seem to have a brighter clear picture. I am currenty having an issue when it starts up. It is acting like it needs to warm up for about 20-30 seconds before the picture stops shaking vertically . So if you know about this issue let me know.