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I pressed "source" on remote and the screen went black except for "No Signal" in a blue box in lower right corner Ican't get a picture back

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I'm not sure how but my picture returned Now a small rectangular black spot sometime appears at bo;ttom of screen - uas since disappeared. I wish Omega TVs were more user friendly.

Posted on Jul 05, 2008

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Posted on Jan 02, 2017

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I hit the wrong button on the remote, and the tv now saids no signal. How do I get back to the channel the tv was on


hit the source button again that is for your scat press down to 1 HD should get you back on.

Jan 10, 2015 | Televison & Video

Tip

ERROR CODE AND POWER SUPPLY CIRCUIT


Viewing the Self Check Diagnostic List
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a second of each other:DISPLAY > Channel 5 > Volume - > TV POWER .
Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a "0".
NOTE: If the Service Menu display text is not completely visible, press the Menu HOME button on the Remote Commander to refresh the display.
3. To exit Self Check display, turn the power off. Press [Menu] Exit.
Clearing the Self Check Diagnostic List
1. In Service Mode, press the Channel 8 Channel 0 .

RESETTING TO FACTORY DEFAULTSUse the following instructions to restore the User Controls and
Channel Memory settings to the preset factory conditions.1. While holding down the UP ARROW on the Remote Commander, press the POWER button on the right side of the set.The set restarts and displays the initial setup screen. This may take several minutes.
White Balance adjustment
1. Allow approximately 30 minutes for the set to warm up before proceeding with the white balance adjustment.
2. Connect the signal source to the 3 terminals of the Component In input (Y/Pb/Pr).
3. Set the Picture Mode to "VIVID" in the user menu.
4. Select the Component In input.
5. Open the Factory Service Menu (see section 3-1.) and select "Service Alignments Menu".
6. Set "White Point Red", "White Point Green", "White Point Blue" and "Black Level Offset Red", "Black Level Offset
Green", "Black Level Offset Blue" to average values .
"Cool " White Balance Adjustment
1. Select "COOL" from Color Tone in Service Alignments Menu.
2. Input 70IRE full white pattern signal into Component In.
3. Adjust "White Point Red", "White Point Green", "White Point Blue" in Service Alignments Menu if needed.
4. Input 25IRE full white pattern signal into Component In.
5. Adjust "Black Level Offset Red", "Black Level Offset Green", "Black Level Offset Blue" in Service Alignments Menu if needed.
6. Repeat steps 2 to 5 to achieve desired White Balance.
FOR MORE DETAILS CHECK THE FOLLOWING LINK
www.electro-medical.blogspot.com
google.com/+AjinGopakumar

USE SEARCH TAB TO FIND MODELS OR USE THE DROP DOWN MENU

on Jun 30, 2015 | Sony Bravia L-series Kdl-32l5000 32-inch...

1 Answer

My philips flat screen shows no signal and #3 in right hand upper corner just happened when cat knocked over remote no sound


To which model television are you referring? It sounds like you either need to change the input method for the TV or just change to a different channel (2 or 4).

Dec 10, 2012 | Philips Televison & Video

2 Answers

"NO SIGNAL "is displayed on a blue screen


You have selected an input on the display that is not getting any signal that the display can recognize. Press the source button either on the set or on the remote until you get a signal.

Aug 09, 2012 | Element Electronics FLX-1910 19 in. LCD...

1 Answer

I have a 50 inch panasonic 720 plasma tv and while watching it last night a large black box with white writing came on in the top right corner of the screen with mute in it and the sound went off. I...


Unplug the TV. Replug in the TV. If it's still there, you probably have a bad panel. Try changing inputs. These panels are non-repairable.

Jun 16, 2011 | Televison & Video

1 Answer

I have a apex 32-inch tv model (AT3208S), This tv was connect to a converter box, the other day electric power went out in our area for about 8 mins or less, once the power was back on the tv screen was...


OK, I have one of these TVs, and here's a thought: There's nothing wrong with the TV nor with the cable converter box. Please bear with me. Since I don't know how much you may know about TVs in general and this one in particular, I'm going to assume you know nothing and go from there.

This TV has several different "inputs", which are ways a signal can be transferred from its source to the TV, where it "outputs" the video image. I believe this particular TV has 5 different inputs: In descending order of the quality of the video signal, there're one S-video input (a 4-pin video connector plus red & white audio), three composite video inputs (3 connectors each: yellow video and red/white audio--audio connectors are the same for both s-video and composite), and one coax connector (a single large screw-on connector with a little wire sticking up through the center of it) for a total of five different inputs.

The problem with these Apex TVs is that they always default to the Antenna/coax input first when they are restarted. Most people use the TV to display an input signal (like the cable box or a DVD player) connected either to the S-video or to one of the 3 composite video inputs, not to the coax input, which just displays the channel numbers from 1-125 when it's set to do that (hit the "display" button on your remote to toggle showing the channel numbers for the coax input). If there's no signal coming into the coax input, the screen with appear blue. (If it's blue, it simply means it's not getting a signal via the input to which the TV is currently set. You can turn off the blue screen in the menu settings, but then you'll just get a blank screen. It's probably better just to leave the screen blue; at least you can tell the TV's actually trying to display something that way.)

You have to manually select the proper input by pressing the "video" button either on the remote (lower right corner) or the "video" button directly on the TV (hidden control panel under the middle of the margin around the bottom of the TV screen. You'll have to press on the door, and the whole control panel rolls open to reveal another set of composite inputs and some buttons. The video button is the one farthest to the left.)

Anyhow, by pressing the video buttons, you'll cycle through the various inputs. Assuming your cable converter box is functioning properly, powered on, receiving a signal from the cable company, and connected to the TV via a(n) appropriate wire(s) connected correctly, you should see the output from the cable box on the screen when you cycle through to display the proper video input.

Another possibility: the power outage fried the input to which your cable box was connected on the back of the TV. If that's the case, your cable box would probably also have sustained damage. You can check to see if the various video inputs on the TV are working by connecting different source inputs (like a BluRay/DVD/VCR player, video game console, video camera, etc.) to one of the other inputs and see if you get a picture when the TV is set to the appropriate inputs. (Remember, the "video" button is what selects/changes/cycles through the various video inputs.) One of the sets of inputs went bad on my TV. I just use the other ones.

May 18, 2011 | Televison & Video

1 Answer

Small blue box in lower corner that wont go away


If you have pip or picture in picture, it may be active and set to a source that has no signal which would give you a blue screen.

Sep 12, 2009 | Olevia LT32HVM 32 in. LCD Television

1 Answer

ILO 42'' television. No signal screen.


call 1800-remotes you can buy a brand new remote

Apr 16, 2009 | iLO 2600 Television

2 Answers

Screen is black except briefly blue upon power on or putting source on "VGA"


Your backlights power inverter board is what causes this prob. It is a Darfon V144-001.

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1 Answer

TV turning on and off


Air 2 is the source it's looking at for a signal - - where is the signal plugged into? and are you able to change the input or source to look at another?
Bill

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