Category Archives: Uncategorized

Common LED TV Problem You Need to Know

Common LED TV Problem You Need to Know

Over the last few years, LED TVs are gaining more popularity due to the compatibility and innovative features they offer. LED TVs are the flat panel displays that use light-emitting diodes for the display backlighting. An LED is a two-lead semiconducting device that emits light when a current passes through it. Doesn’t matter how carefully you are using your lovely flat-screen electronic device, repairs are common and can happen anytime to any device. The best TV repair in Mississauga can help you to solve all your small as well as major LED TV problems and to restore its normal functioning.

Where one side these LED TVs come with vibrant features like emission of deep black and bright images, better contrast ratios, better viewing angles, and long-lasting capacity, on the other hand these are more sensitive towards failures and damages. It’s not possible to solve these failures on your end. You will need a professional to appropriately deal with your LED TV problems and to solve them. Hiring a professional TV repair in Brampton will not only up to date your LED television but also help you to understand its common problems and tips and tricks to maintain your device.

Let us discuss some of the most common issues you might have with your LED TV.


  • No Output Sound


It can be due to the failure of the internal as well as external speakers. First, you should check for the external speakers, if they are working properly or not? For that, Turn off the AC supply to your LED TV. Press and hold the power button on the LED TV for 10 seconds. Connect the power supply again and press the power button once. If all the sounds coming from the external speakers are fine then it is clear that the internal speakers of the LED TV are not working in the right way. Due to heat up, the audio IC of the internal speaker goes failed.


  • Blank Screen


This is the most common problem in modern LED televisions. The problem generally arises due to the failure of capacitors on the power supply board. An experienced technician having good experience and knowledge of the components and their configurations can fix this issue of leaking and bulging capacitor with his excellent soldering skills.


  • No Connection with WiFi


Locate the actual problem if it is related to the television or to the router. Try to connect the mobile with the router. If it is not connecting then update the firmware of the router and reset it. Also, check the LED TV ports for connections and the signal strength also.


  • Horizontal Lines on Start-Up


It can be due to the poor signal strength coming from your set-top box to the LED TV.  Modern LED TV requires higher input strength of the signal. You can switch to an HD set-top box to rectify this problem quickly.

By understanding the common CRT TV problems you will be able to realise when you should hire a technician to solve your TV problems. Also, you will get to know the seriousness, causes, and solutions for that particular problem.


Common TV Problems & Their Solutions

A malfunctioning television can be a source of irritation, resulting in you missing favorite programs or witnessing a bubbling screen. You can do some simple repair work on your own, but only if the problem is a general one that affects most televisions. Only specialists may conduct more complicated Tv Repair in Etobicoke. Problems unique to your TV form (LCD, plasma or CRT) or model may also need a specialist’s attention.

Improving picture of rear projection television

A bad image can ruin a perfectly good TV show or movie, but it can guarantee that your rear-projection TV always has a great image. You can solve problems on your own and avoid the cost of taking your television to a TV Repair Etobicoke shop. Your rear-projection TV provides some options for self-help, but a good cleaning may be required.

  • Proper cleaning

Internal dust or debris cleaning may cause a rear-projection TV to show a fuzzy image or otherwise decrease the picture quality. Through opening your television set and cleaning the three colored bulbs inside, this can be remedied. Unplug the television and give enough cooling time before removing the back cover. Only a microfiber cloth and a lens cleaner should be used to wash the bulbs. Normally used on other bulbs, ammonia-based cleaners can discolor the mirror in your TV.

  • Lamp replacement

TV sets rear-projection use lamps that usually last about 1,000 hours before replacement. If the value of the image has dropped significantly–for example, if the image is dim or parts of your display are dark–you may need to remove the light. Many TV sets need only one screwdriver to reach and remove the bulb, but to decide the correct method, review the user manual. Wear gloves when these bulbs are modified.

  • Removing interference

Other electronic devices and devices can interfere with your rear-projection television. Halogen lights and heaters, for example, can cause interference with radio frequencies. It appears on the screen as static and may be the cause of poor quality of video. Switch off the intrusion sources to resolve the issue. Consider plugging appliances or your TV into various power outlets if static remains.

  • Noise reduction

Poor image quality is sometimes triggered by the signal that your TV receives. Activate the electronic noise reduction feature on rear projection TVs to compensate for a poor broadcast or cable signal. This function will cancel the ghosting that may appear on your monitor, both static and full-image. It is best combined with the use of the TV set’s automatic convergence feature, which can remove a single color ghosting.

Repairing home theatre subwoofer

Have you issues with the subwoofer of your home theater? Don’t be afraid. Even the best equipment in the electronics world will sometimes cease to work or fail to impress. There are things you can do to test it out if your home theater subwoofer, or sound system, becomes faulty or stops working. Make sure you have the user manual of your supplier with you. Such tips will help lead you through the process.

  • Troubleshooting and quick fixes

Locate and update the troubleshooting guide found in your home theater system’s user manual. If you want to learn how to test the sections of your home theater system, this is a good place to start. Check that the subwoofer is still securely plugged into the right components and that none of the wires have loosely pulled. Check your cables and do not crimp or pinch them. This may cause the wires to split inside and not send the signal to the output. When you find a cable that you need to pinch, try replacing it and plug in your sound system to test the subwoofer.

  • Vibration and reverberation

The remedy is as easy as plugging into it several times. Electricity is movement and while the vibrations may be mild, the cables may be loose over time. Check to see if the subwoofer settings have an incredibly high degree of distortion or bass. Large amounts of reverb can distort the sound and even blow the speaker out. Try to set the bass level on the speaker box to a lower level before you lose the buzzing sound if you’re just hearing some distortion or vibration while using the subwoofer.

  • No sound

If you find that your subwoofer has absolutely no noise, check the settings on your receiver. If the speaker size is set incorrectly, the subwoofer and the sound system will not talk to each other properly, causing the subwoofer to fail to respond. When you find that the speaker size is set too high, try to change it to a smaller size and check it to see if your subwoofer problems are solved.

TV repair Brampton

TV Components And Their Common Problems

A malfunctioning television may cause irritation, leading to a lack of favorite programs or a bubbling screen. You can do some simple repair work yourself, but only if the problem is one that affects most televisions. Currently TV Repair Service requires more complex repairs by professionals. Problems specific to your television type (LCD, plasma or CRT) or brand may also involve the attention of a specialist.

Power supply

The Power Supply Board is usually the largest and heaviest board found inside the LCD TV. Some repair techs call the “Power Supply Unit” and “Power Supply Module” or just “PSU.” It converts the main AC supply into DC voltages which can be used within the LCD TV by the circuit.   The control board is sometimes attached to the inverter board and is known as an I / P board.

Common faults-No power, low power, blink power, and no power intermittent.

Timing Controller Board (T-Con Board)

The T-Con board is the smallest panel in LCD TV and is usually found only in LCD TVs.  T-con board purpose is to control gate and source logic signal to drive TFT LCD. T-Con board is sometimes referred to other names such as “Controller Board” or “Control Board.”

Common faults-White Display, No display, Double picture, Display distortion (black and white vertical bars on screen). Multiple horizontal / vertical lines throughout the camera.

Inverter Board

Typically, the inverter boards are located along the edges nearest to the TV panel and are found only in LCD’s. The function of these boards is to convert the low voltage DC supplied by the SMPS to a high AC voltage (500 to 1500 Vrms) to illuminate the backlights. Such boards can be used either as a single board or as an I / P board.

Common errors-Shutdown after a couple of seconds, Dim screen.


Searching for the circuit board with the audio and video inputs and outputs is the easiest way to identify the main board for TV Repair in Brampton. Sometimes the motherboard is called as a motherboard, main panel, electronic board, scaler board, A / V board, main module, logic board or even A / D board. The purpose is to capture video and audio signals and convert the analog video signals to digital signals that can be transmitted to the T-con board by the LVDS IC (low voltage differential signaling).

Note: The audio / RF Input / Rear Inputs portion is sometimes isolated from the mainboard.

Common faults- No monitor, no colour, after often a screen full of vertical lines, no sound, horizontal lines and frame, sometimes the LCD TV fault (usually display problem) may be due to software problem where you need to update the software.

Jackpack section

The audio signal is sent to the audio processor and the audio amplifier is then transmitted to drive the speakers left and right.

Note: The audio section / RF Input / Rear Inputs is sometimes isolated from the mainboard (as seen in the image above) and is called as the receiving board Jackpack or Signals.

Common faults-No sound, distorted sound, high pitched whine, no TV reception, the channels change randomly to some blocks of channels.

LCD Panel

LCD stands for liquid crystal display (LCD) and is a small, flat visual digital display that uses liquid crystal (LC) light modulating properties. LCs do not emit light directly, making these LCD displays visible requires backlights.

Popular faults-thin line / s or bar vertical / horizontal, white screen, display of garbage.

Backlights (Lamps)

The backlight feature (CCFL or EEFL) is to light the LCD from the back of the display panel.

Common errors-Shutdown after a few seconds and flickering show.

Make sure you check that the television is plugged in before TV Repair Brampton. Make sure the remote has batteries that are new and working. Check to ensure that the TV is not silenced. You should also review the different features and output options on the TV to ensure that they are correctly picked. You don’t want to spend a lot of time and money on something that could be solved by pushing a button.

You can overheat it if you have electronics on top of the TV. The television would probably start breaking off unexpectedly. This is a security mechanism to prevent the entire thing from catching fire. All items should be removed from the top of the TV, objects should be removed from the ventilation stacks, and ventilation stacks should be cleaned with a small vacuum cleaner attachment. Once the stacks are dry, the TV will start working properly again.

Common LCD TV Problems and Their Fixes

If you didn’t dive into the toronto menu system of your Panasonic TV repair, you may have faced annoying quirks that you didn’t even know you could repair. The default settings of many TVs do not always offer the best image, especially when you consider that each video source (cable box, media streamer, Blu-ray player, game system) is likely to have its own ideal settings. Some common television problems, without worrying about Panasonic tv repair cost can be easily solved here:

  • The screen has gone black

In this situation, there are most likely issues with the power supply system inside the LCD TV. Receiving and transmitting current to all LCD TV components is the responsibility of the power supply system. Due to a sudden spike in input demand, problems arise with the power supply system. The condensers typically fail on the power supply panels. You can test this by finding a leak or bulging condenser when you disassemble the LCD TV package. Such problems are common in modern LCD televisions and it is fairly easy and fast to fix Samsung tv work. It is advised to seek a technician to repair the condenser by having soldering skills.

  • Horizontal lines

The root of the problem in this situation is poor signal strength in the set-top box cable connected to the LCD TV. This problem may not arise when you plug the set-top box into an old TV. This is because older TV sets required lower power of input to operate. The new LCD TV set is not the case. They need stronger output signals. Therefore, switching to an HD set-top box will most likely rectify the problem.

  • No sound output

Turn off the AC power LED TV, then press and hold on the LED TV (not the remote) for 10 seconds. After waiting a minute, attach the TV set back to the AC supply and push the power button once. Then try another set of speakers from your TV to “sound out.” Obviously, if the speakers work, the inner TV speakers will not work. If not, it is most likely that the audio IC that powers internal speakers has failed. Low-powered amplifier ICs are widely used to warm up and fail in these sets. A simple audio IC replacement will do the trick here.

  • Not connecting to Wi-Fi

When the problem arises, the first step is to locate in the TV or the router. If the TV has no problems connecting to your mobile device, then the router is likely to be at fault. Try updating the firmware of the router. If that’s not working, reset the factory router. If the television links to the internet, you could also borrow and check a WiFi extender. If the signal strength is not the issue, consider getting a USB wifi adapter for LED TV. Here are some great Amazon WiFi Extender and USB WiFi Adapter available through reputable sellers to help you solve the problem:

  1. Wi-Fi Extender
  2. Wi-Fi Adapter
  • A red, green or blue screen

You don’t get a TV signal. Ensure that your cable or satellite box (or other device) is turned on and that the television on your remote control is set to the appropriate input–press Enter, Channel or TV / Video. Search for television ties that are loose. If none of those works and you’re trying to watch live TV, it’s probably time to get in contact with your satellite or cable provider. You may need your receiver to “reset.” If it’s a DVD player, the player could be the problem. It can harm the video cable as well.

  • Power supply issues

An LCD TV’s power supply is the big circuit board in the middle of the television body. A lot of transformers, condensers and two integrated circuits hook the device. As much however one wants the television to run smoothly forever, there are many constraints the consumer faces that hamper the electronic’s efficiency. There may be an issue or two that affects the system when it comes to power supply. Checking the LCD power supply is the first thing to do during Toronto TV repair. This will help you to know exactly what the problem is. It will also shed light on the repair or replacement problem.

For fixing such problems, depend only on professionals and contact Panasonic tv customer care. Do not try to solve the TV issues without proper supervision, and always have the right tools for ensuring safety.

tv repair2

Important Details You Should Take Care Regarding Your TV

If you are stuck with a question in front of a tv, there are only two ways — call an expert and fix it on your own. Individuals most often suggest the latter, but it is best to listen to the former and rely on professional support. Until calling tv repair expert, the following are a few things you can take care of and learn about:

Flat screen

Flat screen LCD (Liquid Crystal Display), PDP (Plasma Display Panel) and LED (Light Emitting Diode) are three types of flat screen TVs. These three forms may have different performance-related issues. It should be remembered that there are not as many challenges faced by modern TVs as those faced by CRT. If the TV turns on and off intermittently, this means that the computer receives harmful signals. If after turning on the TV, the remote sensor is automatically hidden, the case may be helpful. Hopefully the remote batteries will be modified to fix this. When you purchased a new TV device, if you don’t know the right settings to use it, it can cause problems. Recall that putting a mobile phone near the television network receiver can cause distortion. It means that some devices have compatibility issues if black bars cover the TV screen. This is not fixed quickly because only one compatible machine has to be introduced to solve this problem. If your TV has been stuck on a photo for a long time, contacting an expert is the only easy way to restart the appliance.

Cathode Ray Tube

Even the specialist is troubled by getting a CRT TV, as many people have moved on to new models and the CRT specialists are now scarce. There are a number of things to test if no picture is projected on the camera. Next, check the settings to make sure links are strong and not loose. Change your settings, don’t mess with those that sound confusing. The most common problem with CRT TVs is poor image quality. The explanation behind this is that due to bad connections, the inner convergence circuit does not work properly. Soldering the connections solves the problem, but a professional has to do it as an amateur could permanently damage himself. After using the TV for a long time, there may be a cracking sound and a smell of burning, signalling the failure of the cathode ray tube. This is triggered by operating on high voltages and in order to avoid any harm it is important to turn off the TV and call a professional immediately. The household may have a fire unless these steps are taken for TV Repair.


In bad weather, satellite coverage typically deteriorates. But this is not a business problem as the service provider can solve it. In dealing with wires and other machinery, technical expertise is critical. If there are issues, however, you can ensure the following and try to solve them:

  • TV is connected to the cable box
  • The TV is on the correct source.

If the problem persists, it is time to get in touch with a specialist and not play with the computer switches, internals and buttons. If you have followed the above-mentioned tips, the expert will tell you when you arrive and your response will save enough time before they arrive.

Should you repair or replace?

This depends on many variables. If your TV is an outdated model, or if it has reached the expiry date, it may be time to move on to a newer model. New TV models come with amazing features and the highest quality. They’re going to have extended deals and last for several years. You should contact customer care if there are any inconsistencies and the representative can support you in the best possible way. Nevertheless, if you feel the television is doing fairly well and no major problem exists, you can choose to patch it and continue to use it. It should be remembered that the owner takes a risk by restoring an old model that may trigger a financial concern. Because of the shortage of parts and experts, the cost of TV Repair Richmond Hill is generally high.

It is acknowledged that TV Repair Company has represented its customers with honesty and consideration for many years. We pay attention to every detail as a preferred choice for television repair service. Our first priority is customer experience and satisfaction, and we strive to achieve these objectives. We make sure, with a group of experienced and professional technicians, that any problems with your TV set are rooted out and will not happen again. We still depend on genuine parts with warranty when it comes to replacing the parts so that the consumer can trust us. Whether it’s TV repair service, screen repair, LCD repair, TV assembly or television service, we do it all. You can walk in and talk with any technician at our television repair sites and learn how detailed our research is. We have been able to gain enviable reputation for treating defective and underperforming television sets because of this dedication for several years.

Toshiba plans to cut 7,800 jobs ahead of expected loss

Source By: Theglobeandmail

Toshiba warned on Monday it would incur its largest net loss ever as it tries to restructure a stable of unprofitable businesses.

The Japanese company, whose financial struggles were laid bare this year in a $1.2-billion (U.S.) accounting scandal, said it would eliminate 7,800 jobs, mostly in its slumping consumer-electronics division. That brings the number of job cuts announced this year to more than 10,000 total, or roughly 5 per cent of its work force.

The Japanese Securities and Exchange Surveillance Commission, a government financial-market watchdog, is pursuing a 7.3-billion-yen fine against Toshiba, which would be the largest such penalty imposed in the country.

Like many Japanese tech giants, Toshiba has been reluctant to close or sell money-losing divisions such as televisions and home appliances, which employ thousands of people but whose competitiveness has been undercut by producers in lower-cost countries.

In addition, analysts say, Toshiba never managed to digest its acquisition of Westinghouse in 2006, which cost it $5.4-billion (U.S.). Its problems only deepened with the financial crisis and the nuclear meltdowns in Fukushima in 2011, which crippled the atomic power industry in Japan. Toshiba is one of the biggest suppliers of equipment to Japanese electric utilities, both for nuclear and conventional fossil-fuel generation.

It’s time to buy new TV? How to make a decision whether to go Black Friday TV shopping

Staying at house has not at all been more enjoyable.

You can hit into a virtually endless supply of music and set your feet up to look at entire seasons of The Walking Dead, or your favorite movies.

And, not including the rate of your online or TV connection, the monthly tab for all that activity could be fewer than you expend going out for a movie and a popcorn.

Of course, that’s on you shell out for your new $4,500 65-inch curved 4K TV.

Is it time to upgrading your TV? How do you decide the streaming service that suits you most excellent?

So you’ll have a possibility to plan before the shopping frenzy that is Black Friday, we get you a few answers to those questions.

If your television is not working correctly or has suddenly shut down, you need to look no further than TV Repair Toronto working from last 20 years.

When do you know if it’s time to upgrade your TV?

First, how old is it? If you bought your TV before 2000, you’ll find a outstanding variation in today’s models, even if you buy at entry level.

What is the resolution of your TV? If it is 1080p, you may be OK to continue with that for a while longer before upgrading to 4K. But if your screen resolution is 720p or less, you’ll most likely welcome an upgrade. With the worth of 4K TVs falling, you can get one as low as $1,000. Though, if your home theatre needs a 70-inch-plus screen, get prepared to shell out upwards of $10,000 or more.

Is your TV fat or super skinny? Even if it has a flat screen, if you can’t suspend it flat against a wall, probability are it’s an older model that has seen better days.

How big is it? If you bought a 32-inch since it was so cheap, but you require binoculars to watch the puck while the Canucks play, perhaps it’s time to upsize. The THX, which sets standards in audio visual entertainment, advises you find the best size by dividing the size of your screen by .84. That means you’d have to be seated just over 3 feet far from that 32-inch TV (the measurement is on the oblique). If your sofa is just over six feet away, THX recommend a 65-inch TV. That’s maybe larger than you estimated and price might play a part in your choice to buy smaller than best possible. The fine news is that TV prices are always going down, so that 4K TV that is outside your plan this year may appear within reach next year.

How smart is your TV? Smart TVs can attach directly to the Internet, even though there are lots of set top boxes, such as Apple TV, Roku, Chromecast and others that will allow you connect to online services such as Netflix. Also if you have TV service such as Shaw or Telus Optik TV, they’ll provide streaming services as part of their menu.

Curved or flat screen? We had Samsung’s 65-inch SUHD curved TV to try out for a couple of weeks, and felt it was a much more immersive experience than a 55-inch model. Viewing was superior at great angles than with our TV, though some reviewers say the difference isn’t sufficient to pay a premium for the curve.

TV Repair is ready for your call. We do house calls at a time that is convenient to you. You can simply contact us through our company email or call us at 416-882-0900

Wall Mounting Brackets

Mounting brackets are used to mount a television on a wall or ceiling. This can save space and enhance viewing. There are a variety of TV mounting options. It is important to work with a TV specialist to pick the correct mounting bracket for your space and your TV. A TV specialist can help you determine which brackets are compatible with your TV.

Here are some of the many available mounting brackets.

Low Profile – Also called a fixed or stationary mount it is designed to hold TV flat against the wall. Placement cannot be adjusted once mounted. It may not be compatible with flat panel TVs that have a rear protrusion.

Tilting – Similar to fixed mounts but allow for downward tilting movement. Enhances viewing of television mounted high up on wall and angle can be adjusted after mounting and locked securely in place.

Ultra Thin – Also referred to as a slim mount it allows the television to sit closer to wall than other mounts. It is available in stationary or tilting styles.

Articulating – Also known as a cantilever mount the TV is mounted on retractable arm attached to wall bracket. It allows for wide range of motion and TV can be pulled away from wall and swiveled to left or right. It is ideal for rooms with multiple viewing locations.

Swivel – Similar to low-profile mount, but allows for horizontal movement. Less range of motion than an articulating mount with extendable support arm and some models also offer tilting capabilities.

Ceiling – Attaches to ceiling rather than wall and is used when wall-mounting is awkward or impossible. Can also be used to mount movie projectors.

Platform – Designed for older CRT models rather than flat-screen TVs. Television sits on a shelf supported by an arm attached to a wall or ceiling.

Under Cabinet – Space-saving mount for under-cabinet placement and often used in kitchens and cubicles. Display can be flipped down for viewing or folded up and hidden away. Better-suited to small screen sizes.

LED, LCD, Plasma: What is the difference?

There are many types of televisions. This is can make it difficult for an average buyer to pick the television that best fits his or her needs. Below are the descriptions or the most common forms of televisions (LED, LCD and plasma) and the pros and cons of each.


LED Screen TV
The LED screen is a relatively new technology when it comes to television, and it is fast becoming a popular thing to have. LED screens work by emitting light as opposed to reflecting it. The result of this is a much brighter image than what you would get with a standard screen. Another plus point of the LED screen is the fact that it responds incredibly quickly, especially when being switched on and off. As you can see, there are a lot of things that make the LED screen a popular choice when it comes to televisions.

Improved Viewing Angle
Improved Black Levels
Better Brightness
Better Color Consistency
Longer Lifespan
No Burn-in
Uses more energy than LCD
Can be Less Wall Mount Friendly
More Expensive than LCD
LCD Screen TV
The LCD screen is very different from the LED, yet still a popular choice. LCD stands for Liquid Crystal Diode; the technology behind the screen. The LCD technology works by blocking light, which gives a higher quality image. However, the problem with the LCD screen is that it is slower to respond than the LED screen. This means that when there is a break in the electrical current such as when you switch the TV off, the image becomes blurred for a brief period of time.

Extremely High Resolutions
Excellent Color
Great Picture
Energy Efficiency
No Burn-in
Poor Reproduction of Blacks
Limited Viewing Angle
Limited Brightness
Plasma Screen TV
The plasma screen seems to be a very popular choice these days. A plasma screen is layered with millions of cells that are coloured with red, blue and green. It emits ultraviolet light when the built in computer chip tells it to. The image produced is usually of a very high quality. However, some people still prefer the older models of televisions.

Excellent Contrast and Black Levels
Effortless Motion
Uniform Illumination
Good Picture Depth
Less Expensive Than LCD and LED at Similar Size
Limited Screen Sizes
Low Brightness
Not as Energy Efficient
Heavier and Thicker
Can Overheat