Question about Daewoo DSJ-4710CRA 47" Rear Projection HDTV-Ready Television

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Blue background and double images - Daewoo DSJ-4710CRA 47" Rear Projection HDTV-Ready Television

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These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akaiblue background and double images - 2_bing.gif,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Apr 22, 2010

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Posted on Jan 02, 2017

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Desktop background doesn't show


I get this too. (Love using the solid blue background)

1. Check if there are any other users logged in on the Mac.
2. Log off all the users including yourself
3. Log in only on your user account and change the background

If that doesn't work, restart first and repeat.

If even that doesn't work, change to another solid background first and then change it back to the picture.

Dec 18, 2013 | Apple Mac Mini Desktop

Tip

How to change the desktop background image.


There are two ways in which to set your desired image to your desktop background.

Option 1
1) Fistly locate the picture you want as your desktop background.
slasher_x.gif

2) Then double click the image to take you into Windows Picture and Fax Viewer as the default picture viewer. Once there right click anywhere on the picture and click Set as Desktop Background from the pop up menu.
slasher_x_0.gif

And there you have it. The image is now your new desktop background.
slasher_x_38.jpg

Option 2
1) Fistly locate the picture you want as your desktop background.slasher_x.gif
Then right click on the image and select Set as Desktop Background
slasher_x_39.jpg
And there you have it. The image is now your new desktop background.
slasher_x_38.jpg
Option 2 is a slightly quicker way of doing it as you don't really need to view the entire image in Windows Picture and Fax Viewer as long as you can see the thumbnail of it or you are in Filmstrip view.

To enable the thumbnail or filmstrip file view
In the picture folder click on the menu view and then click on the option Thumbnails or Filmstrip from the drop down menu. Or you can find the view icon on your tab menu.
slasher_x_40.jpg
slasher_x_41.jpg

NOTE: Just remember that if your image is in a 4:3 aspect ratio, such as 800x600, 1024x768, 1280x1024, it will be distorted and stretched if you are using as a background on a widescreen monitor.

Older 4:3 monitors (square monitors) use sqarish image resolutions such as 800x600, 1024x768 and 1280x1024.
Newer widescreen monitors use widescreen image resolutions such as 1152x864, 1600x900, 1680x1050 and 1920x1080.

on Nov 10, 2010 | Computers & Internet

1 Answer

Logon Change


Enable Log-On Screen


Windows, by default, is set to show the Welcome screen during startup.

To enable the log-on screen to show, go to "Start" menu and select "Control Panel".

In the control panel, click on "User Accounts".


In the "User Accounts" dialog-box, click "Change the way users log on or off" and uncheck the "Welcome Screen" option.

Click "Apply Options" to save the changes.

Change Log-On Screen Background Color


To change the log-on screen background color, go to the "Start" menu and click on "Run".

In the run dialog-box, type "mspaint" as the name of the program to "Open".


Click on "OK". In the "Paint" window that opens, select "Colors" from the main menu and click on "Edit Colors". In the "Edit Colors" dialog-box, select "Define custom colors".


Here pick the color of your choice and note down the "Red", "Green" and "Blue" values.

Write down these values somewhere.


Click "Cancel" and close the paint window without saving. Now, go to the "Start" menu, click "Run" and enter "regedit" as the name of the program to "Open".


In the registry editor, navigate to HKEY_USERS\.DEFAULT\CONTROL PANEL\COLORS and double-click the "Background" string.


In the "Edit String" dialog-box that opens up, change the values in the "Value data" field to the red, green and blue color values that you wrote down (e.g. 75 78 173).


The default value will be 0 78 152. Enter the values in the correct red-green-blue order, separated by a space. Close the registry editor and log off to see the changes.


Put Image in Log-On Screen Background
To put your favorite picture in the background of the log-on screen, click "Start", then "Run", and type in "regedit". In the registry editor, navigate to HKEY_USERS\.DEFAULT\CONTROL PANEL\DESKTOP and double-click the string "Wallpaper". In the "Edit String" dialog-box that opens up, enter the full path and filename of the image that you want to use as the background. The image must be in .bmp format. Click "OK" and close the registry editor. Log off to see the changes. hope this helps




Oct 03, 2012 | Microsoft Windows XP Home Edition for PC

3 Answers

How do install a windows desktop background.


I assume you wish to set a picture as your Desktop Background, I hope you know it's called wallpaper. There are few options, but the simplest way is open the picture, right-click and select "Set as Desktop Background", the settings will be updated within few seconds. You'll be able to see the new desktop background. If you are using Windows xp, right click anywhere on the desktop (empty area), select "Properties", click "Desktop" tab, there you'll see the available options to select your picture. Click "Browse", locate your picture which you wish to set as background image and select it. Now, click "Open", and make sure "stretch" is selected in the "Position" box, and then click "Apply", then "Ok".. You can also do the same from the "Control Panel's" Display settings, double-click the "Display" icon to access the settings.
In the same way, in windows vista and windows 7, right-click (blank area) on the desktop, select "Properties" and make the changes from the "Desktop Background" options.
Let me know if you need further help.

Good Luck.

Thanks for using FixYa.

Apr 11, 2011 | ASUS Eee PC 2G Surf Notebook

1 Answer

My picture is split. For example when text is on the screen the words are in red above and then again in blue slightly below. Is this an easy/cheap fix or should I get rid of the T.V.?


Based on your description, the convergence circuit has failed. If you looked at the tv menu do you see what may look to be 3D, double image, or a red picture and then blue picture slightly offset? The picture may be distorted as well.

A repair shop will charge about $300 to fix.

If you have soldering skills, an electronics background, an OHM meter, then its not to hard to do, just time consuming.

Feb 18, 2011 | Pioneer Televison & Video

1 Answer

You can see the red blue and green lines on my tv it is like it is out of sync


I'm not sure what you mean by the "lines". If you mean the image looks like "double" (or triple!) vision, then you need to adjust the red/green/blue convergence. This is especially noticeable with white images on dark background (like text of credits). If this is it, check you manual or explore your menu via the remote. Sometimes convergence can be a problem if the tv was moved or experienced large changes in temperature... or sometimes all by itself!

Jan 22, 2011 | RCA D61W20 61" Rear Projection Television

4 Answers

Change a desktop background


XP - Right Click the desktop, go to properties then look through the tabs and you will find one for desktop backgrounds.

Win 7 - Right Click the desktop, go to personalize, then click desktop background, then select the background of choice

Nov 04, 2010 | HP Mini 1000 Netbook

2 Answers

I tryed to put a picture of my own as my destop picture. i took the advice of someone else and went to properties-desktop-and pick one of my pics, but when i right clicked all i have is graphic properties...


This is a better solution:

1) Go to the picture that you want for your desktop background and double click it. (This should open it in Windows picture and Fax Viewer.
2) Then right click anywhere on the image and select "Set as Desktop Background".
3) Easy as that.

This is an alternative way of doing it:
1) Locate the image you want to use as your background.
2) Without opening it, right click on the picture file.
3) Select "Set as Desktop Background" from the popup menu.

If you are still unclear I have included some pictures to help you.

Here is the first way:
Step 1) Go to the picture that you want for your desktop background and double click it.

401fd78.gif
Step 2) The image is open with Windows picture and Fax Viewer

c020b93.gif
Step 3) Then right click anywhere on the image and select "Set as Desktop Background".

83e7872.gif
Step 4) Easy as that.

5c30901.gif
Please rate this solution by clicking the thumbs up at the top right of this solution. Your rating is much appreciated.
Thanks.

Nov 01, 2010 | Acer Aspire One PC Notebook

2 Answers

My jvc rear projection 48" tv is showing double images, what can I do to fix this problem


In the menu do the auto convergence. If still bad replace the convergence ics. Also check resistors around the ics. You can remove the front grill and access the conv board from the front. Small board on the right. It popps out.

Mar 25, 2010 | JVC AV-48WP74 48" Rear Projection...

1 Answer

The colors are separating and it has the appearance of a 3-D picture. What is the solution? It appears that the blue and red are separating and we see a double image, especially on the items in the...


Replace your convergence ICs they are big black ICs will have part number on them STK394-250 example# Go by the numer on your STKs Call Mats for parts and supplys for repair 1-800-628-1118

Sep 27, 2009 | Mitsubishi WS-55809 55" Rear Projection...

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