She's only on TV and suddenly the picture disappears for a second after its appearance, but you hear the TV through the speakers. If this happens, a TV monitor is turned off the backlight. It 's like a blown light bulb when you enter a room, throwing switches and suddenly blows.
And now you're wondering what to do next.
LCD TVs
One of the most common problems, replace the failed TV LCD backlight failure, but this is no reason for you toThe LCD TV. In fact, you can replace the backlight and Sun's cost
One possibility, LCD TV backlighting compensation can reach is to take upon himself the task of making or services of a professional to do it for you, but there are times when the problem can be solved by themselves.
Troubleshooting
When the backlight goes, you can assume the task of replacing the inverter board when you can find the exact role. You can contact the manufacturer for this. IfCan the role, you must eventually replace the entire LCD panel.
But you will notice that there may be a note on the back of the TV with the words "No user serviceable parts." This does not mean that it can be resolved. This simply means that the parties may have difficulties. Nevertheless, the work is usually as simple as removing the dead cathode and replace it with a new inverter and tube. This is not really as dangerous as the opening of the non-LCD-TV and groped to replaceParties.
As to what you invest in the task, is required for replacing the backlight LCD TV for about thirty minutes of your time and costs less than $ 20 is possible. online stores, the excess of the school, and shops with new parts and / or replacement are places that you buy, you may need.
Note that you desolder and solder the wires may be necessary depending on the model of the TV.
Professional
Since the task of his replacement backlight LCD TV can take less than 30Minutes of your life and the cost is very little, it may be difficult in the face of a professional. However, not everyone is comfortable with the use of their expensive LCD TV apart and soldering, and put in a spare part.
A professional is able to find the part, take care to verify the installation, if it works, do it well, if your TV does not work, and can provide a degree of security when the backlight is not within a certain time. However,this service costs money, and you must compare the cost of that service for you to buy a new TV. If you find that buying a new TV would be an option, then it would be worth it to try to be the LCD TV backlight compensation alone. When not working, instead of the backlight alone, the amount of money from small and you can go ahead with the purchase of a new LCD TV.
However, it may be worth trying to replace the work on their own.
LCD-TV backlight replacement
ไม่มีความคิดเห็น:
แสดงความคิดเห็น