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When I turn tv off and turn back on I get no sound. But if I change inputs and switch them back it works. Is this fixable??

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Reflash the rom or factory reset,

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SOURCE: I have my satallite on hdmi input 1 and my x-box

I have the exact same problem/symptom. I suspect this is a very common problem only folks just now discovering it as we buy new hdmi devices. I called technical support and got the "sorry, out of warranty" talk. Mr Badge #74754 claimed that this was not a known problem. Would love to hear if others having this problem.

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I turn on the tv and i get a blue screen for 5 seconds and the tv shuts off. Any ideas?


This is normal on vizios, ours does it too. You have it switched onto RGB input. You need to change input after it comes on. Switch on and keep pressing change input button till it changes and then it will be fine. Alternatively plug in a computer on Rgb and then turn on, you will be able to change input normally.

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probably a faulty internal PSU, changing the capacitors on the on-board PCB should fix it but hard to tell without opening it up and testing.

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Tv won't switch to "tv"


Your T.V. is programmed to store the last input you've selected. You have to manually switch it back to your T.V. channel input after each time you switch it to HDMI or any other input even when you turn it off. The "Source" or "Input" button on your original T.V. remote will change this.

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Techwood 42in tv model 42832 hd digtal it turned itself of,cant get no picture,but blue stand by switch still turns on and off


It sounds like your TV's display has been routed to a different INPUT than the Cable/TV input jack, like a VCR in put or an RCA input. You need to change the input back to TV from VCR or LINE1 or RCA, so on. How to do this without the original remote, you are going to have to look up the program code for the universal remote and program that remote correctly, once done, change the TV Input until you're back on cable.

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Sound but no picture


Start by eliminating the variables. Connect a source that you know is working (e.g. a VCR or DVR that is working on another TV) to your TV. If you get the same result, connect it to a different input and, if possible, different input type. If you still get the same result, your TV is bad. Most standard TVs are not worth fixing since it costs almost as much to fix them as to purchase a new one.

If changing the input fixes the problem, the TV has a bad input and you can just switch to a new input.

If changing the source fixes the problem, your source is bad and needs to be repaired or replaced.

Be sure to use cables that you know to be good by testing them on another source/TV system.

If changing the cables fixes the problem, then replace the cables.

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Sony Bravia KDL-52WL140. We went to bed with working TV and woke up to vertical lines on entire screen with every input. My husband has disconnected all inputs and cables to check for any noise or...


it is fixable, but it depands on the cost, compared to buying a new 1..the problem is with the vertical deflection board....if can get it hope it will work..other options are, reservice the whole unit ..

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I unplugged the manual switch electrical connection. Everything works just fine with the remote.
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Well, the only thing that seems to be working so far is to plug AV cables into the "input 2" ports (on the front of TV). I plugged in my PS2, without turning it on. It has not switched at random since (about 30 minutes - it had been switching off and on for the past 2 hours). Anyone else have similar success?

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