Advice 1: How to demagnetize a TV

Almost every person on this planet has a favorite show, TV series or a movie. As if we didn't want to, but the viewer of the TV program sometimes fails. It often happens that the TV's cathode ray tube (CRT) begin to change colors in the image: from your TV screen can appear green or red stripes on the edges of the image. To get rid of this unpleasant phenomenon will help the demagnetization of the TV screen.
How to demagnetize a TV
You will need
  • A special device (choke) for degaussing of picture tubes.
As a rule, to determine the fault monitor - namely, to detect the emergence of the green belts under power kagdomu. The reasons can be two:

the magnetization of the TV screen (CRT);

- shift mask of the kinescope.
The magnetization of the television screen arises from the fact that close to a TV can be appliances that have their magnetic force. The opposition of these forces causes the magnetization. If you pay attention to some of the appliances in the shop of home appliances, the instruction manual or the price list set item shielded protection (security method). Many models of audio devices, this option is required. For example, a speaker for the computer without shielding speakers cause rapid loss of health standing near the monitor. Shift mask of the CRT may not be serviceable, therefore, estimated at the price of a new monitor (CRT).
There are 2 ways to fix the magnetization of TV: +
- with the appearance of a small magnetization in the composition of the TV provides for protection from this factor, striking the image on the screen (loop degaussing). Enough to turn off the TV and leave it in idle state (rest) from a few to several hours (depending on the TV model).
- if "loop degaussing" have failed, then you need to purchase, and it is better to borrow a special inductor which produces a demagnetization of a picture tube of your TV. The demagnetization of this device you need to follow the precise sequence of actions, which are detailed in the instruction manual. The principle of operation of SS throttle you can also tell a friend who you may take this device.

Advice 2 : How to demagnetize the screen

The CRT TV can be magnetized due to nearby electrical appliances that have their own magnetic field. If the passport of the device indicated that it has a shielded protection, it will cause the magnetization. For some an audio device (speakers) this parameter is required.
How to demagnetize the screen
You will need
  • TV.
Turn off the TV with the button off, it is usually located under the TV screen, to demagnetize the CRT TV. Next, pull the plug from the socket. Wait ten, and better than thirty minutes. Then turn the TV on again using the button. In this moment should trigger the built-in demagnetization system, the screen will show a normal color. If it's the way to degauss a monitor TV failed, use the following method.
Make a choke out of an old transformer that has a W-shaped iron, clear straight strips, assemble the coil so that one side was visible only to those W-shaped plate. Connect to terminals through the network winding button mains plugs for 220V network. Button you can take from the old call, tape it with electrical tape to choke, to demagnetize the TV screen.
Disconnect the screen from the mains, remove the power plug from the outlet. Turn the throttle to the socket, move to a distance of about five feet from the screen, press the button to turn on the throttle. A smooth, circular motion of the spiral move it toward the screen until it reaches a distance of about two centimeters. Execute movements near the screen from the edges to the center (concentric). Then perform the same movement, only in reverse without turning off the button.
Swipe from the center to the edges of the screen the throttle, then take him by the movement of the spiral at a distance of two meters from the TV, then release the button. All of these actions you need to do 30 – 40 seconds. Degaussing this way is best done after consultation with a specialist.
Locate the degaussing function in the menu of the monitor. First go to menu, click on the corresponding button on panel of the monitor enable function. At this point you will hear the degaussing noise, and the screen will turn off.
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