Question about Olevia LT37HVS 37 in. LCD HDTV

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No signal in hdmi input

Own an olevia 337 hooked it up to a high def box and now it skips out to picture and no picture and says no signal. It worked fine for a month no problems now not getting picture at all

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  • willinate Mar 19, 2008

    i am having the same problem and cannot get anyone to help. i also have extended warranty.

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I just experienced the same problem after owning the TV for 15 months. Called tech support and they seem to think that it's either a bad inverter or the whole board is bad. I was quoted $100 labor, $600 for a new board, and I would have to cover the shipping cost. Considering that I payed a total of $700 for the unit, that option didn't make much sense to me. I'm going to get a quote from local repair shops and cross my fingers in hopes of the inverter being the problem (tech support informed me that the cost of replacing the inverter alone is much less, but couldn't come up with an exact quote). I hope this helps you guys, and I hope you opted for an extended warranty. I wish I had.

Posted on Mar 28, 2008

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2 Answers

On my LT42HVi with HDMI input source, the image comes through with a lot of green then will change back to normal color. Switching cables or HDMI input port makes no difference. Using normal TV inpu


is the normal tv input for high definition? Don't understand that term. I have a dish receiver, when I use an hdmi cable I get a really nice picture even with Roku

Jan 02, 2015 | Olevia LT42HVi 42 in. LCD Television

1 Answer

I have my HDMI cord hooked up from the cable box to the tv and it still say "no signal" what do I do?


if you have more than one hdmi input try the other. if not try checking the menu setting be sure its on the right input lable i.e. hdmi1 hdmi2....etc

check the cable be sure its in working order, check the input device i.e. dvd, cable box, be sure there's an input signal too the tv.

If the problem is still there..... then the hdmi connector leads need re-soldering or hdmi circuit fuse has popped or hdmi buffer chip has a problem and needs replacing.


circuitworld@comcast.net
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CWR-on_line Tech Rpt

Oct 29, 2009 | Olevia LT32HVM 32 in. LCD Television

1 Answer

I have an olevia hdmi capable tv and a non hd verizon box what do i need to hook it up cable wise


The best picture would be HDMI, but as you stated the cable box is not HDMI. The next best connection is component cables (red,green,blue) from video output of cable box to video input of TV. You will also need RCA audio cables (red and white) from audio output of cable box to audio input of TV. I hope this helps.

Oct 27, 2009 | Olevia LT37HVS 37 in. LCD HDTV

2 Answers

The HDMI port on my Olevia Model 337-B11 LCD tv quit working. Is there an easy fix?


Without replacing the main board, probably not. Did you try another HDMI source to verify the TV is at fault? If it is the cheapest fix is to use component only.

Sep 10, 2009 | Olevia Televison & Video

1 Answer

Recieving hy defintion picture


You need to do the following:

1: use HDMI cable to connect Cable box to TV
2: Call Cable company to activate HD service
3: Enjoy!

You can use component input, but the HDMI is best HD quality!

I hope this helps! please rate highly!

Mar 01, 2009 | Vizio L32 32 in. LCD HDTV

1 Answer

How to get a high definition Picture??


Hi, first of all you need a high definition source. I'm not sure if your cable box is HD but lets take it as an example. The component leads which you are using isn't 'true' HD video quality, what you need is a hdmi cable from your source to your TV.

Your cable box maybe HD with a HDMI output, if it is then you need the lead to come out of the cable box into your tv's HDMI input using a HDMI lead. Then you switch your TV's source to the HDMI input and it then should be producing a HD quality picture, but to truly get the full HD experience you may want to subscripe to a HD channel or purchase a blueray player becasue most cable TV channels are upscaled to HD and the definition is not as good as on a blue ray disc or a true HD channel.

So in conclusion the cable and input you are using is not designed for HD input. I believe your TV is HD, check for HDMI inputs or DVI inputs.

Hope this explains your problem

Nov 28, 2008 | Sansui HDLCD-2600 26 in. LCD Television

2 Answers

Says no signal when switched to hdmi when there is one.


Have the same problem with a 532H - but here is what I did to resolve the issue:
1) Click your Menu button on the TV remote.
2) Go to Screen (click the right button)
3) Go to Main Picture Source (click the right button)
4) Select HDMI (click the Menu button when done)

Aug 20, 2008 | Olevia LT27HVX 27 in. LCD Television

1 Answer

Hdmi cord


the HDMI cable sends all the audio and video down one line, and unscrambles scrambled high def content when required, and fits in the rear of the tv, the slot looks very similair to a usb slot.

If you cable box has an HDMI slot you can use that instead of a scart lead and choose HDMI on your tv output

Aug 18, 2008 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

Picture in Picture


Do you have any signal to HDMI?Maybe PIP works only betwin TV chanels and HI DEF signal.

Jan 13, 2008 | Olevia LT27HVX 27 in. LCD Television

1 Answer

Says no signal when switched to hdmi when there is one.


My best guess would be that the resolution settings on your reciever are set too high(It's putting out an HD signal the TV can't display) Plug in through Composite or component the the box and resolve this through you Cable box's menu, then reconnect the HDMI cable.

Dec 23, 2006 | Olevia LT27HVX 27 in. LCD Television

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