Question about Hitachi 35CX45B 35" TV

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No picture When the tv is turned on, there is sound but no picture. In testing the connections in the back when I pulled the S-video cord and pressed against the back of the set, the picture flashed on and then off. Is this a loose connection or something more expensive? The set is 10 years old and is a 35 inch tube. It is a large TV but it worked great until recently.

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  • 2,124 Answers

Can you repeatedly get the picture to come back when you push on the back of the set? If so, yes, its sounds like a bad connection.

What happens when you use the tuner of the TV and with it connected to cable? Do you get a picture?

- Jim

Posted on Feb 19, 2008

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2 Answers

Tv makes a clicking sound when i turn it on but wont turn on


if just only clicking sound that was mean the cause either the regulator in the power supply is bad or the horizontal output transistor get damaged.

Jul 18, 2012 | Standard (CRT) Televisions

2 Answers

Black screen


Possible causes
  • Your TV is not receiving or displaying the signal from your DIRECTV® Receiver.
  • Your receiver has correct guide information, but is not processing video correctly.
  • You are viewing a channel where an upcoming sporting or special event is scheduled or has recently ended.

Solutions
  • Turn TV off and on.
  • Make sure light on front panel of receiver is lit.
  • Press the "TV/DSS" button on the remote control or front panel of the receiver (not all receivers have this option).
  • Reset the receiver by unplugging the power cord for 15 seconds.
  • Check all cable connections between the dish, receiver and TV.

If the picture is black, but the program title and description display in a banner the top of the screen:
  • If the problem is only occurring on a few channels, check the detailed description of the program through the on–screen guide on those channels. Often, we display a blank screen with a banner before and after a high–profile event to alert customers about the event.
  • Reset the receiver by turning off and unplugging the power cord for 15 seconds.
  • Run a signal meter test to check your signal strength (press "menu" and look under "setup" or "installation").

If your signal strength is below 70 (or below 60 on HD receivers) in clear weather on transponders 1 and 2, see our troubleshooting steps for "Searching for satellite signal. Please stand by." You may see zero strength on transponders 4, 12, 18, 20, 26 and 28. This is normal in many areas. Your system manual shows how to run cables and point your dish.

Oct 24, 2007 | Toshiba 30HF66 30" TV

1 Answer

Tv turns on but no picture or sound


It sounds like its in video mode to me if it actually did turn on. Press the
video button 1 -7 times until it cycles to your screen. (manually press the
video button on the front and just below your tv).

Jan 04, 2012 | Sony FD Trinitron WEGA KV-32HS500 32" TV

1 Answer

Snowy picture


  • 1 Check the power. Don't be embarrassed if your problem is as simple as an unplugged power cord. It's better that you should discover this than pay a repair technician to come out to your house and find out.
  • 2 Isolate the problem. The main troubles that will crop up with a TV set are either no picture, no sound or both.
  • 3 Check the input setting on your remote control. If you have other devices connected to the TV, such as a video game system, those devices must be used with a different input setting than the input you use for watching programs or movies on a DVD or Blu-Ray player. Chances are, the kids were playing a game and forgot to turn the input back the way it was.
  • 4 Press the Input button on your remote control to return to the setting you wish to use. For example, the cable box might be connected to Input 1 and your DVD player might be connected to Input 2. Newer television sets have at least 3 inputs.
  • 5 Check the coaxial connection from your cable or satellite receiver to the television. The cable should be attached securely by twisting the round lock nut clockwise. Also check the power connections for the satellite or cable receiver. If either is unplugged, you won't receive a programming signal on the TV.
  • 6 Make sure the video cable is securely attached to the TV jack if you have a home theater system. The video cable runs from the Video Out jack on your home theater receiver to the Video In jack on the back of your TV.
  • 7 Check your receiver setting. Home theater receivers manage several components, so if you have the receiver set to operate the CD player but you are trying to watch a movie on your Blu-Ray player, you'll need to change the selection to Blu-Ray to watch the movie on your TV.
  • 8 Check the TV speakers to see whether they have been muted by accident. Press the volume button on your remote control or go to the Menu section and scroll down until you reach TV Speakers. Toggle left or right to turn the speakers on or off.
  • 9 Press the speaker button on your receiver to make sure your external home theater speakers are activated. Many home theater systems use external for their superior audio rather than the speakers inside a television
  • pls rate or vote on me

    Feb 05, 2011 | Sony KP-61S75 TV

    1 Answer

    No picture


    Instructions
    1. 1 Make sure the power cord is properly plugged into a wall outlet if your TV is not powering on.
    2. 2 Make sure the video and audio cables connecting your TV to external devices are secure if you are experiencing a fuzzy picture or no picture.
    3. 3 Reset the parental password if you forgot the password and are unable to view certain programs. To do this, click "Menu" on your remote control and use the arrow keys to select "Parental Controls." Enter the master password, which is "4357" to reset the password.
    4. 4 Turn off the caption vision option if you are seeing a large black box on your screen. To do this, click the "Menu" button and select "Setup." Select "Caption vision" and press the "Plus" button on your controller to set the option to "Off."
    5. 5 Check the "TV/Video" setting if you're not getting a picture on your screen. You may have inadvertently selected a video input that isn't active. Press the "TV/Video" button on your remote to cycle through video inputs.
    6. 6 Alter the brightness settings if you are experiencing a poor picture or no picture. To do this, press "Menu" and select "Video." Increase the brightness settings to see if the picture begins to appear.
    7. 7 Make sure the volume is not muted if you are experiencing a clear picture but no sound. Press the "Mute" button on the remote control to turn mute on and off.
    8. 8 Power cycle your Sony Wega if it's frozen or not responding to your remote control. Unplug the power cord and wait a few seconds. Plug the power cord back in.



    Dec 02, 2010 | Sony FD Trinitron WEGA KV-36FS120 36" TV

    1 Answer

    Emerson CR202EM9. The video on video 1 and 2 are not working. I am trying to connect my xbox, and the sound works on both video channels but the screen is black. whats wrong? the yellow video cable is...


    Try wiggling it the video cable. I have a TV with a messed up video plug-in from pulling cords off it, and when we wiggle it then the screen will flicker the image and we keep wiggling it till the picture stays on the TV screen.

    Nov 02, 2010 | Emerson CR202EM9 TV

    1 Answer

    I have dvd jacks in the front and back of the tv. How do I get the back one to work with my dvd player. My son used the front for his games and just pulled the cords out and now the jacks are lose. The one...


    Yes they will. Just choose AV1 AV2 etc on the menu untill you get the picture and sound from the DVD. They connect the same way two for the audio which is left and right. The yellow one is for the video.

    Jun 26, 2010 | Symphonic ST419E TV

    2 Answers

    Tube does not turn on


    If TV model is Sony KV-32HS420 then mostly it requires to replace 2 ICs on DZ board, let me know if you can replace ICs on circuit board and know about TV repair to provide you more technical info.
    Thanks.

    Sep 16, 2009 | Sony FD Trinitron WEGA KV-32HS420 32" TV

    1 Answer

    Rainbow of color when viewing DVD


    TRY TO MATCH THE SYSTEM OF THE TV AND DVD. IF ITS NTSC SET IT BOTH WAY OR IN OTHER SYSTEM

    Jun 06, 2007 | JVC AV-32120 32" TV

    2 Answers

    Screen white tinted, horiz lines, then shuts off


    Not acutally a solution. We are having this EXACT same problem; it started this week. Let us know what you are having done. I've called Toshiba and service reps but they are all quoting a price which is almost half the value of the tv. Have you been able to fix it? We are pretty upset since the 2year warranty recently expired. Obviously, it seems that others are having this problem as well. Email us: briamanda@comcast.net

    Dec 21, 2006 | Toshiba 32AF43 32" TV

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