When you experience problems with your TV, you can either take it to the tv repair dubai or fix it yourself, depending on how confident you are about your skills as a DIY-er. But what if your TV can?t be repaired by any means? In this case, the only choice left to you is to get a new one.
One of the easiest ways to avoid injury from a faulty or broken TV is by having an outlet tester on hand. It’s a simple device that you plug into the wall and will tell you if there are any live wires. They’re inexpensive and easy to find at hardware stores. Another way to avoid injury is by unplugging your appliance immediately after use, even if you are just watching it for a few minutes. This is because many people feel that as long as they aren’t touching the actual appliance, then it isn’t really on. The truth is, while it may not be on, it still has electricity running through it and can do some serious damage if touched accidentally.
Opening the Case
The best way to repair your television is by opening the case and inspecting the boards. When you open up the case, look for anything that might have been spilled or any burnt components. These are usually easy fixes and will only take a few minutes of your time. You’ll need a Phillips screwdriver, an anti-static strap, a clean towel and some rubbing alcohol.
Clean the Screen
The first thing you’ll want to do is clean your screen. To do this, turn off your TV and then use a dry cloth or microfiber cloth (like those used for cleaning eyeglasses) to wipe away any dust particles that might be on the display. Make sure the cloth is clean and dry – using a dirty or wet cloth can damage your screen further.
Wipe from top to bottom with an up-and-down motion, not side-to-side. Always avoid touching the display as much as possible when wiping it down – you may accidentally leave behind some dirt if you put your fingers on the screen too much, which can lead to scratches.
Replace the Lamp
First, remove the back panel of the television. This can be done by unscrewing the screws on the rear of the set. The panel should be lifted off and set aside. Next, find a replacement lamp that is compatible with your particular model of television. You can identify this by looking at your original lamp or checking online for a list of compatible lamps for your make and model. Replace the old lamp with your new one and secure it to the television. Once you’ve done so, push all of the wires back into their respective spots, then reattach the back panel of your television and screw it into place with its appropriate screws. You are now ready to turn on your newly repaired TV!
The first thing you should do when your TV won’t turn on is check the power cord. Is it plugged in? If not, plug it back into the wall socket and see if that fixes the problem. If so, you can move onto other possible solutions.
If you still can’t get your TV to turn on, there’s a chance that a fuse may have been blown. Fuses are located inside of the power box that plugs into the wall outlet. Unplug all wires from the power box and open it up by lifting up its lid and taking out any fuses that are visible if they are easily accessible or by unscrewing any screws holding them in place if they aren’t.
Plug In, Power On
Plug the power cord into a working outlet. Make sure that your television is unplugged from the wall and place your hand on the back of the television. Plug the other end of the power cord into the back of the television. Press and hold down on both buttons at once for five seconds, then release one button and then release both buttons when prompted. Press Menu on your remote control, find Power, select it, then press Enter. The type of voltage that you have should now be displayed onscreen.
Close It Up
Many people are not sure how to repair their TVs, but there is a lot of information out there. The first step is figuring out what type of TV you have. There are many different types of TVs, and they all require different methods for repairing them. Next you will need to get the right tools. You can find these at hardware stores or appliance stores that sell home electronics. Once you have your tools, it’s time to start disassembling the TV so that you can fix the problem. This may be a little intimidating for some people, but if you go slow and work methodically you should be able to do it successfully with a little patience!