Question about Toshiba 53HX71 53" Rear Projection HDTV-Ready Television

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Help Screen flutters on startup, piccture settles down approximatly 10 minutes later. and a blue arc appears from the bottom left to bottem right. Blue shadows on lettering and pictures.

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  • dustinwalker Sep 09, 2008

    Screen jitters since moving TV to new house. Used to settle down after 10-15 minutes of warming up, but now it just keeps being all jumpy. The menu options display perfectly, so convergence circuit seem to be ok. Could this be a problem with the input board? Please help!

  • Gene L. May 11, 2010

    I am also having the same problem. Other than when first turned on when the picture is completely scrambled, the flutter seems to be dependant on the image (color / brightness / both) the TV is trying to reproduce. Also, the Auto Focus feature has reported a failure every time it is used for years now.

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What are these convergence IC`s and any burnt resistors, my tv is doing the same but the top half of screen stays that way now. Can you help

Posted on Feb 02, 2008

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Your having convergence circuit problems, you`ll need to change the convergence IC`s and any burnt resistors in the convergence circuit, if you have questions e-mail me back, good luck, BMW Rider

Posted on Jan 04, 2008

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When your Kobo Arc 7, Kobo Arc 7HD, or Kobo Arc 10HD is connected to a wireless network, you'll see a and-wififull.svg Wireless icon in the System icons at the top of the screen.
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  2. Put your finger at the top of right of the screen and swipe down.
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  3. Tap the and-settings.svg Settings icon.
  4. If required, tap the slider button beside Wi Fi at the top left of the screen. The button will turn blue and display On.
  5. Tap Wi-Fi. The list of available networks will appear.
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Turning off Wi Fi on your Kobo Arc 7, Kobo Arc 7HD, or Kobo Arc 10HD You can turn off Wi Fi to keep your Kobo Arc 7, Kobo Arc 7HD, or Kobo Arc 10HD to keep from connecting to the Internet, which is also known as Airplane Mode.
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1 Answer

Screen too large for pc


Right-click on an empty area of your desktop screen.
Left-click on Properties at the bottom of the drop down list.
Left-click on the Settings tab.

Under the subheading Screen resolution in the middle, does it state
1400 x 1050?
That is the native screen resolution.

If not;

1) The down arrow with the green tip, and green 'cap', is a Slider.
Left-click on it, and hold the left mouse button down.
Now slide it to the left, or right, until 1400 x 1050 appears.

2) Also;
The Color quality to the right is supposed to state -
Highest (32-bit)

If not click on the blue down arrow to the right, and in the drop down list click on -> Highest (32-bit)

Go to the bottom right, and click on Apply.
Now go to the bottom right, and click on OK.
A small window may come up, and state that these settings will take effect, unless you do not want them to.

You want them to. Do nothing, allow the countdown.

Regards,
joecoolvette

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1 Answer

How do I use my craig CLC503 TV as a computer monitor.When it is attached to my Dell computer it shows windows xp starting up but then the screen turns blue


the resolution of the laptop screen is set to high for the tv to show, on the laptop screen right click near the middle of the screen and goto properties at the bottem, the displdy properties window should appear, click on settings on the far right, a slider at the bottem left of the window controls the reolution, pull the slider to the left with the mouse cursor to the setting 800 by 600 pixels also the box on the right that says colour quality click on the arrow that should be pointing downward and set this to 16 or 24 bit, once done click apply and ok. shut down the laptop reconect it to the tv ensuring that the tv is on the correct channel and restart the laptop, you should now have the whole screen on the tv. good luck and hope this helped.

Aug 12, 2010 | Computers & Internet

1 Answer

Loaded mozilla and screen did not appear fully.


Right click on the bar along the bottem of the screen, and a menu should pop up, near the top of menu click cascade windows, the mozilla window should go to the top left corner of your screen. with the mouse cursor go to the bottom right hand corner of the window and an arrow should appear keep the right click button held down and drag the window diagnally towards the bottom cornner of the screen and you should then have full screen window.

Jan 22, 2010 | Mozilla Firefox

1 Answer

My iphone wont respond to my touch in the bottem halk


Have you tried doing a hard shut down? Hold the silver button down on the upper right corner and also the home button (center,bottom indented button) together for about 10 seconds. the phone will completly shut off. then wait about 10 seconds and hold down the upper right hand button until the apple appears on the phone then release the button and wait (20-30seconds) . Doing this usually solves all my issues with my iphone when it gets locked up like this.

Jul 01, 2009 | Apple iPhone 3G Black Smartphone

1 Answer

Screen slowly turns blue...


I had blue lines showing up on my screen, then the other night my screen started to flutter the blue, bright to dim and back. So I followed this link to resolve the blue lines and the blue flutter was resolved as well. Hope this helps.

http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html

Jul 26, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Toshiba 43A9UE convergence problem


Check the resistors right next to the Convergence ICs often 1 or 2 of them go oen when the ICs fail.

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1 Answer

Hitachi53SDX89B color problem


Blue convergence IC bad...have both IC's changed..insist on
STK394-160E upgrade part # CZ 01341 Hitachi brand.....Original part is STK392-110......Also, check B+ feed resistors next to
convergence amp IC's for burn / damage...after rebuild, press magic focus.......................T.

Dec 21, 2007 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Blue Convergence Problem


This is a pain and you have to be carful in doing this fix. Its basically the bulb thats shot, its got that liquid in it so DO NOT BUST IT OR YOU WILL SCREW THE BOARD UP! THen you have to get a new TV

Oct 26, 2007 | Philips 46PP9302 46" Rear Projection...

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