Question about Televison & Video

1 Answer

Technika tv I have sound but no picture, just a ghost of an image on my technika L22/14a.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 3,320 Answers

If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.

Posted on Apr 23, 2014

Ad

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
budmrtn
  • 11361 Answers

SOURCE: my tv has lost picture but still has sound

The 24vdc power supply section may have gone out or the back light inverter board has gone out.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Posted on Jul 02, 2010

  • 8457 Answers

SOURCE: My Toshiba 46XV540U LCD TV.

Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish board that call T-CON board to do a replacement.This T-CON board sit in the middle at the bottom of the tv LCD screen panel.This T-CON board control all the picture pixels going throught to the tv LCD screen panel.

Posted on Jun 11, 2011

diodeic
  • 1622 Answers

SOURCE: My Sony KLV-32M1 model tv has sound but the

Hi,

Problem is in either power supply or the Y-Sustain board.

The Y-Sustain is a relatively large board out of which go connections to the side of the display; it's therefore closer to either the left or the right side of the display, has at least one rather large heat sink on it and fat power cables connecting it to the main power supply.

Often there are fuses on that board - one or more. Check those.

if they are blown you can try to replace them, but expect them to blow again - usually the whole board needs to be replaced.
Hope this helpout....

Posted on Jun 24, 2011

dduncan774
  • 760 Answers

SOURCE: Technika tv picture

You have a shorted panel that needs to be replaced. This is not cost effective to fix.

Posted on Apr 10, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Loss of Picture


It sounds that the CCFL lamp has the fault. Contact any service technician to make it confirm.

Jul 24, 2013 | Sanyo DP46848 LCD TV

1 Answer

Ghost / Overlapping Image


ok you have defective convergence crrection circuit! or maybe the RF Box is defective! can you describe the color of the ghost?

 

Oct 12, 2007 | Samsung HCN4226W 42" Rear Projection...

1 Answer

My t.v. picture was coming i ghost shade why?


If you are using antennae check the direction. If this is a cable input , then with a DVD , if all these show a ghost image, then the convergence of the TV section must be checked. Possible fault in the picture processing -( Y amp luminance)can lead to ghost images.

Jan 29, 2011 | Televison & Video

1 Answer

My zenith sentry tv has a double image on the words that come on screen. The people are clear but all wording has double images


Hello
Double images are technically called Ghosts, occures due to the setting and direction on the antena. You have to reorient your antena, in such a way that Ghosts disappeares from your screen. The reson for this fault is not with the TV, as it gets a direct transmission signal, and a reflected signal of the same, reflected from near or far objects, like tall buldings, hills and so on. The signals, the orginal and the reflected, will be processed by the TVs internal ciiruit, and the first will appear as strong picture, followed by the second, a weak picture, will be seemed as an image of the first one, just on the right side [view point] of your TV.
You just adjust the position and height of your antena, looking the picture, where there is minimum Ghost level is. No other repair should be done to your TV, as it is perfect, and you just give it only direct signal path. OK.

Nov 22, 2010 | ZenithZ2541S 25" TV

1 Answer

Sony Bravia with really bad ghosting


The little board on top attached to panel.

Jul 05, 2010 | Sony Bravia KDL-32ML130 32 in. LCD TV

1 Answer

No sound on Technika HD TV when using my Xbox using HDTV cable


i cant get soun when playin my xbox 360 on my technika tv. how do i obtain sound?
cheers

Jan 12, 2010 | Microsoft Xbox 360 Console

1 Answer

Ghostly picture


have you checked the colorwheel onthe tv to see it if its still good?

Nov 03, 2008 | InFocus ScreenPlay 61" Rear Projection...

2 Answers

Phillips 50 inch Plasma


Philips 50 inch plasma tv no video but has sound

Sep 28, 2008 | Philips 50PFP5332D 50 in. Plasma...

1 Answer

Red and Green picture with ghost images


sounds like the high voltage transformer arc or one of the picture tubes arc causing the convergance ic to go bad
you can try to replace the IC heres a site to help:
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

but you still may have a arcing problem.

Dec 11, 2007 | Pioneer SD-533HD5 53" Rear Projection HDTV

3 Answers

Ghost images


Sounds like a light engine issue to me. Is there anyway you can post a picture of the issue itself?

Mar 28, 2007 | Sony Grand WEGA KF50XBR800 50" Rear...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

569 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74185 Answers

Cindy Wells

Level 3 Expert

5123 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...