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The set powers up and I have sound, channels will change. The first time it happened, I turned it on and off several times and then got a picture. Since then no picture. The set powers up and I have sound, channels will change. The first time it happened, I turned it on and off several times and then got a picture. Since then no picture.
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If you're having trouble getting your OTA channels to work on your ProView 3200 flat screen TV, there are a few things you can try:
Verify that the antenna is correctly and securely plugged in by checking it. Try raising your over-the-air antenna if you're using one, ideally so it's close to a window. To determine out which way your antenna should be pointed, you may also use an online station finder.
Restart the TV: Press the power button to turn off your TV, then disconnect it from the mains, wait two minutes, plug it back in, and press the power button again to turn it on. Try launching an automated channel search on your TV after it has restarted.
In the event that your TV is still unable to pick up channels, check the tuner and make sure the coaxial line is in working order.
I hope this helps you restore service to your OTA channels!
Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
You can tell if the bulb is out by powering up the TV and holding a flashlight to the tv. Put the flashlight close to the screen and see if you can see any picture. If you can see picture, then it's the backlight. If you can't see pictures it is probably a more serious issue and would likely need to be repaired by the manufacturer.
hi first of all u should check ur transistor connections.Check your Horizontal and vertical output transistors.You should also check the horizontal and vertical yoke connections as well as your low voltage regulators.... if any of these got damaged u should purchase a new one.. but try to purchase with the help of a tv service assistant... thank u!!! rate me
Check your cables and make sure their all in good standing.....change the "input" to "TV" and see if your get snow on the screen. If there's a snowy picture then the screen is good, if not then its a job for your local flat panel tv shop or my shop. There's definitely a problem in the video control section, or dc-to-ac inverter section.....
The set powers up and I have sound, channels will change. The first time it happened, I turned it on and off several times and then got a picture. Since then no picture.
where are located the power board
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