LCD / LED TV SCREEN REPAIR & Collection of T-CON Board Repairing TIPS
TV is very important in our daily life, and if the TV is defective or broken, it will certainly be a nightmare for some people. Don't know how to repair LCD/LED TV screens?
If your answer is yes, I think this book will be a great help to overcome this problem.
At least, you can decide whether you can solve this problem yourself or you will have to hire a professional to be able to repair your LED/LCD TV screen.
Steps to repair LCD TV screens
After learning about the nature of LCD screen and finding out its main advantages and disadvantages, we have to admit that there are some common problems that occur with LCD/LED screens.
Some of them can be solved by simple troubleshooting, while others require a professional.
Step 1
You should first check that all cables are connected properly, consult your TV manual for screensaver troubleshooting, as all screensaver settings are different.
If you are unable to solve this problem on your own, you should contact the manufacturer's customer service and get a repair or replacement component.
Step 2
Locate the shutdown timer function in the TV menu under Setup if the LED/LCD screen always turns off.
The sleep timer can run for up to a certain number of minutes, which will continue to turn off the LED/LCD screen.
Determine if the power is sufficient by checking the circuit breaker. If the TV needs more power, the outlet may provide it.
Also check for loose wires. The TV may need to be moved to a more powerful power source or the LCD panel may need to be replaced.
If changing the power source has no effect, contact the manufacturer.
Step 3
If there are scratches on the LCD panel, the scratches may be caused by something falling on the screen. Apply a small amount of petroleum jelly to the scratches, this will help to completely hide the scratches.
Step 4
The problem this time may be that the image appears in half of the LED/LCD screen and the rest of the screen is black or snowy.
The cause may be a cold solder joint and using a soldering iron on the cold joints may solve the problem.
The repair here should be focused on the electrical components, otherwise a professional technician should be sought.
Step 5
If the LED/LCD screen produces a dull image quality or loses resolution, you need to install professional software to replace the backlight.
Step 6
If the LED/LCD screen displays lines across the image due to a break in one of the screen pillars, you should contact the manufacturer to solve this problem and replace the screen.
In the end. Think these solutions are not enough to solve your problem and the TV screen is not working? Then here is this book to learn how to repair screens clearly and easily...