Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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Ghosting, image apperes twice when moveing verry slow

If some one head is on the screen and that person moves his head just a little then it appears to morph into the new position and you have the impression that there are two heads at once. the TV is connected to a sky digi box older type using a scat .

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Make sure the box is displaying all channels whether you scroll up or down. If this is good. You need to check the cable connection, Coming from the network into box. Make sure check all connections replace if look faulty. defintely check the connection between television and box. If these are loose and defective means ingress is getting into signal.Ingress means off air noise, which cause ghosting. Check the connections

Posted on Oct 27, 2008

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IMAGE STAYS ON FOR AN LONG TIME


Sounds possibly like image retention. If you watch the same channels often any recurring text, logos, or graphics, especially white colored, can ghost on the screen.(playing the same videogame for a long period can also have the same effect) Watching other programs or channels will cause the ghosting to disappear.

To prevent image retention you need to activate the TVs anti image retention mode(Called ISM Method). On Zenith and LG (the manufacturer of Zenith T
s) plasma TVs open the TVs menu, select the Option section (picture of a briefcase with a wrench). Select ISM Method and change it to Orbiter, this is reccomended if you watch programs or channels (or play videogames) that have still images for long periods of time. It moves the image a little every couple minutes.

If watching others channels or programs doesn't make the image disappear, change the ISM Method to either Color Wash or White Wash (don't use White Wash frequently, it over excites the plasma gas and can shorten the life of your TV if overused) for a few minutes and then return to Orbiter.

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1 Answer

The image is blurry (ghosting) and dark.


the tab bonds on the lcd panel where they attach to the Drive circuits above the TCON samsung is famous for bad flex tab bonds. Does the screen appear llike its in slow motion and double immages in that half of the screen as well as appear to have dark bands aross the screen? If so its probably the flex tab bonds.

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Bcoiradas@aol.comhi ibe got some blue little blobs appering on the screem and some little lines coming from them . please help ive got a samsung le40m87bdx


Hi, A lot of these LCD screens have the same problem (strip of white,blue,red) lights on the screen.
Try this move the TV to another room to rule out any interference. Check all connections on back.
Good luck.

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When watching fast moving action (particularly sports), there is a lag and the motion of the ball will not be smooth, instead it will flicker.


the VIERA TH-65PV500 has a lower refresh rate than most lcd and led tv's which will cause some ghost images to appear on fast moving images and can not be fixed

May 13, 2011 | Panasonic VIERA TH-65PV500 65 in. Plasma...

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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

Slow moving lines up screen


I noticed the same lines on my 32" Sylvania LCD. After playing with some electrical plugs, I found that having my Sony PS3 plugged in interfered with my cable quality. When I unplugged the PS3, the lines and slight humming (only noticeable from behind TV) went away. I tried making sure the cable line and PS3 power cord weren't touching but to no avail. I guess I'll just leave in unplugged while watching TV.

Dec 03, 2009 | Sony Flat Panel Televisions

1 Answer

Slow moving images on screen


either the TCON board or the panel is bad. Sony supplies the two parts as a unit so you will have to have them replaced together. Hope it is under warranty because it is expensive

Oct 19, 2008 | Sony KDL-32M3000 32 in. LCD Television

2 Answers

Shadowing


GOOD DAY ND GOOD LUCK;

TRY THIS, IT WILL CORRECT CONCERN:

50V500 ONLY
GHOST: May be described as "Out of Convergence" but ghost is still attached to main image.
CONDITION:
A "ghost image" appearing to the left or right of images in the picture. Can be varying shades of a primary color (red, green, or blue) as well as gray. Can easily be seen in the 4 x 3 mode, at the edges of the picture.
CORRECTION:

To correct the problem, please do as follows:
  1. Access I2C Menu. (See page 57 of the Service Manual).
  1. To enter the I2C Service Menu, with power off, (on the front control panel) press and hold the INPUT button. Then press the POWER button for two seconds. The following Service Menu will appear.
03b_ghost_image01.gif Figure 1
  1. BEFORE CONTINUING: CONFIRM THAT THE R, G and B DRIVE ARE SET AT 40.
  • Be sure to press SELECT after each change to SAVE the new Data.


  1. Using the Remote Control joy stick, scroll down to next page (see Figure 2) until LCD ADJUST is highlighted.
03b_ghost_image02.gif Figure 2
  1. Move the joy stick to the right to cursor right once. The next page will appear with the word GHOST highlighted.
  2. Cursor right again, and a white screen will appear with a BLACK SQUARE in the center, as in Figure 3. You will see LCD ADJUST, followed by “SHP” and a number (value).
03b_ghost_image03.gif
Figure 3

  1. If the unit is out of adjustment, you will see a gray ghost on either side of the black square. Move the joystick to the right or to the left until the ghost disappears. The number values will change up or down.
    • If the ghost adjustment is off with a lower value, there will be a ghost to the left of the square.
    • If the ghost adjustment is off with a higher value, there will be a ghost to the right of the square.
  2. Once you get the square to look good without ghosts, press "SELECT" to save any data values that have been changed.
  3. Press the "EXIT" button three times to return to normal picture.
  4. Adjustment is completed
  5. I HOPE THIS WAS HELPFUL, big IRISH.




Jul 26, 2008 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

LCD picture distortion.


This is caused by a failure of the main board. The failure causes the refresh rate of the unit to be off creating a trailing or ghost effect. This will require a technician to replace that board though. Hope this help.

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