kdl52w4100 lcd panel replacement supplier

The Sony model KDL-52W4100 is a 52-inch Bravia LCD (liquid-crystal display) television that can also be used as a computer display. It was released in 2008. Sony Corporation is a Japanese conglomerate corporation that is one of the world’s largest manufacturers of consumer and professional electronic products.

The television features 1080p high-definition picture and Motionflow 120HZ Technology that doubles the frame rate from 60 to 120 feet per second (fps) with Sony’s Blur Reduction algorithm. The KDL-52W4100 model can be used with XMB (Xcross Media bar), which is an operation guide with an on-screen menu for managing viewing options. This television also includes a 3D comb filter and an image panel driver and three distinct imaging circuits to reduce video noise and image blur, and enhance video quality. The KDL-52W4100 model features a motion-adaptive I/P converter, CineMotion 3:2 reverse pull-down, and closed-captioning options. An S-Force audio system with two speakers provides the effect of surround sound. The KDL-52W4100 has a resolution of 1920 by 1080 pixels with an aspect ratio of 16:9.

If your Sony TV screen is damaged, your first impulse might be to purchase an entirely new TV set, and in many cases, you may need to. However, with a little effort, you may be able to restore your damaged TV to its former condition. You can find replacement parts for many brands, ranging from Sony TV screens to Samsung LCD displays. How do you deal with a damaged screen?

Before you select any replacement parts, take a look at your TV and survey the damage. There are many TV components that can cause screen malfunction. Many flat screen TVs have glass panels that cover the Plasma, LED, or LCD component. If this surface is cracked or damaged, repairing may require nothing more than a new glass panel. If the underlying Plasma, LED, or LCD screen is damaged, the repair may be more extensive.

If the screen doesn"t look damaged but the picture quality is distorted, spotty, or fuzzy, one of the television"s internal components may have failed. In this case, you may need a replacement controller board, inverter, signal input, or IR sensors. How do you choose a replacement screen for your television?

If the damage is limited to the screen, you may need one or both of the following components:Bezel: The bezel is the thin panel that sits atop the Plasma, LED, or LCD screen.

I picked up this fairly clean Sony KDL-52W4100 from an E-Waste bin a little while ago (with remote!). When you plug it in, you can hear a relay click, and then you can turn it on. The sony marquee below the screen lights up and the backlight turns on (although the screen looks grey with a lot of flashlighting). After a few seconds (although it might not be the same amount of time each attempt), it shuts off and throws a 14 blink repeating error code. A little research (I do not have the service manual) shows this is an LCD panel failure. I"ve also read that on these older units, the T-CON board is considered part of the LCD panel. Is this so? How does a panel go bad? It seems "fine".

Should I try replacing the (kind of expensive) TCON or is this a lost cause? Is there any troubleshooting I can do with the ribbons going to the panel to further determine anything? Do you much smarter folks have any better ideas?

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Do not buy Sony LCD TVs. I purchased one in the middle of 2008 for a whopping $800 and it is now worthless and out of the blue, the display is bad. Without the extended warranty, Sony will not even speak to you. My issue is that I have never had a TV last me only 4 years, ever. I had it looked at by a TV service center and they informed me that they have seen bad displays on Sony Bravia LCDs multiple times in the past and customers are not happy. I was also told by a certified repair tech to avoid purchasing Sony LCD TVs as they are no good. If you call Sony, you get a rep in the Philippines and they are horrendous and could care less. Sony will never see another dime of my hard earned money.

Even after my friend warned me about Sony TV, I still went ahead and I bought a Sony TV KDL52Z5100 in Christmas season of 2009. All was good, lasted for 18 months and then it started crumbling down. First, the dark patches appear in the left panel then goes away after 5 minutes. Now, it spreads to the whole center with horizontal lines and goes away after 10 minutes. Never will I buy another Sony - advice for consumers. Go to buy at Costco Wholesale, they don"t buy garbage. They check out the products that last for their members and also give you an extra year warranty. If not a member, pay a members" fee and buy worth every penny.

After two years, my Sony 46V5100 has developed lines on the screen. I have taken the TV in to a local repair shop and after paying a service fee for them to look at the TV, they have deemed the LCD panel as faulty and needing replacement. Sony will not do anything since the TV is out of warranty. They did approve me to buy a new TV at a discounted price but the price was still $600. I am boycotting Sony products and will do my best to influence my family members and friends to do the same. Sony should step up and replace all of these faulty LCD panels as most of their LCD TV"s have or will have this issue. Sony, you suck big time!

After 5 days, again the problem started to appear. Sony Service Center told us that the LCD panel might have a problem and needed to be replaced, and they will do it for free of cost as it is within 1 year 6 months (only LCD panel warranty is 1 year 6 months). So, I got it replaced for free and after 10 days, again the old problem of rebooting happens every 2 seconds. Now, the Sony Service Center says they might be power supply card problem and now they are doing research on this. I don"t know why they still can"t identify the problem. I have approached the Bangalore Sony head office. Still, I have not received any updates from them. Consumer court can you please help me out in this.Read full review

I have purchased Sony Bravia KDL52z5100 TV from Best Buy in 2009. Lately (last 8 months), the TV started acting up and I have complained to Sony company. They wanted me to have Sony-authorized service people come and do the evaluation, which finally I did it on 05/14/12. The service people detected the problem and no surprise, it will cost me to replace bad panel for just $3,042.01. What a joke! Today, I called Sony customer service dept and after talking over 45 minutes, he offered me to buy refurbished TV for $699 +tax. Who in the world wants to buy used TV again after I have gone through painful experience? I felt Sony really doesn"t care at all. No more Sony.

I bought a Sony Bravia HDTV from a local Best Buy store on March 11, 2012, part financed it on Best Buy credit card, did not purchase any protection plan from Best Buy. On April 20th, left half screen on the TV started flickering and blurring. Since I had no protection plan from Best Buy and since the TV had a one-year warranty from Sony, I contacted Sony directly. After lodging a case with them, they called about 5 days later and offered me replacement with a "refurbished" unit of the same model.

I accepted. I specifically asked the rep whether the replacement unit will be delivered and installed and whether the current faulty unit will be hauled away. I was told yes. They also asked me for a credit card to "process" the order. I gave one. About 5 days later, the replacement unit was delivered via FedEx. Obviously no installation was done. Package contained instructions on how to install and how to pack the old unit in the same box. Also enclosed was a FedEx shipping label. I was expecting someone to actually install the unit and haul away the old set as promised and was not expecting to do this by myself. New unit was not packed properly, but the note said if they didn"t receive the old unit within 15 days or if the old unit was damaged during shipping, they would charge the credit card which I gave while "processing" the order.

The two-year-old Sony BRAVIA television, which just out of the manufacturer’s warranty, is having problems with the picture. I contacted Sony who recommended an authorized repair dealer. The problem is with the LCD panel. The LCD panel is no longer available through Sony. Sony’s resolution was for us to purchase a refurbished TV for $675. This has apparently been an issue with all Sony televisions. Why was there not a recall or at least notification from the company prior to so many customers having their televisions going bad? I want to make Sony accountable to all of its customers. Please contact me at **. Thanks.

My Sony KDL46EX700 LCD TV was only one year in use and had a panel failure. Sony will not pay to fix it due to the very high cost. But in return, their "best offer" is to sell me a refurbished 46-inch Frankenstein TV and make me pay $600 for it! This was a brand new TV that I spent almost $1,000 on and it did not even last one year. Sony"s customer service and what they offer you as a consolation prize, are unacceptable and disgraceful. Whatever happened to a company standing behind its product and admitting fault when it is clearly a bad product?

52-inch Sony LCD model KDL52S4100 - This was purchased 3 years ago in 2009 and after a year and a half, problems began with intermittent horizontal lines and distortion with bluish coloring. As time passed, it became a permanent situation. You could not view the television. We took it to a repair shop and after a $60 diagnostic fee was told that the LCD panel part number 1-802-651-12 needed to be replaced at a cost that doubled the original purchase price of the television. He informed us that the part is not even a Sony part but a Samsung part. After reading numerous complaints regarding virtually the same problem, it seems that Sony has not resolved this issue. This television should not be a throwaway item and should have lasted longer than 2-3 years. This item should be recalled. We attempted to contact Sony customer service and to no avail. Nothing was done. I would never recommend a Sony product to anyone! If anybody has had any luck with Sony, please post route taken for satisfaction. Thank you.

I have purchased a Sony 40" LED TV (model no. EX520) on 25th April 12 from Sony Dealer Nightingale, Asansol but he get me a demo TV which was hung in his shop. I asked for another TV but he said it is out of stock and not to worry since it is a new TV. I want to see the manufacturing date in the cartoon but there is no manufacturing date indicated. I thought it was scratched out before. He told me not to worry and take it. Then, the TV is installed in my home with Tata SkyHD but the picture quality comes very poor like ordinary LCD TV. Please do the necessary action as early as possible and arrange to replace my TV (New Sealed Pack). Otherwise, I bound to knock the door of the court.

I bought the Bravia KDL-321-4000 32" flat screen LCD about 2 years ago (without looking at the receipt) and paid almost $800 for the television. It has slowly started showing black lines from top to bottom of the screen. Similar to burnt pixels in the screen and it is slowly getting worse. I have been trying to get Sony to admit this flaw, but they keep saying it was my fault. I bought a Vaio laptop computer around the same time that I paid almost $2,000 that from the opening of the box, had a faulty screen. They told me that is also my fault. I have been raised thinking Sony is a reputable name, but I am learning at the expense of my shrinking bank account that they are junk!

I purchased a Sony KDL52W4100 TV in early 2009. About 14 months later (shortly after the factory warranty expired), the TV started to develop a horizontal band across the screen that would not go away. After spending about $125 for a diagnostic report, it was determined that the panel had failed and it would not be cost-effective to repair. So I contacted Sony and they offered me a similar KDL52W5100 for $650. Given the price of LCD TV at that time, I thought that was reasonable. So I accepted it. They never mentioned the replacement TV was refurbished. In fact, when the TV arrived, the paper inside the box says it"s new, but it only came with a 3-month warranty which is weird.

Anyway, less than 2 years later in 2012, the replacement TV started to act up. When you first turn it on, the screen is all blurry and not watchable. It would take about 20 to 30 minutes for it to "warm up" and become normal, which is annoying. After spending about $100 for another diagnostic report, it was determined that the panel is failing and not worth any repair. When I contacted Sony, they told me this replacement TV was actually a refurbished model and they offered a comparable 55" TV for $842 (street price is about $1199). This time they say it will be a new TV and will have a one-year warranty. Given the trouble that I have gone through these few years and the money I have already spent on these two TVs, I am not happy with the offer and did not take it. I am very disappointed at Sony TV"s quality and the way they treat their customers. I know legally they are not liable for the TVs since they are out of warranty, but do they really expect customers to buy a new TV every one or two years? They just don"t care about their customers. I’m very disappointed.Read full review

I called Sony to complain about my Bravia KDL-52W3000 TV, which now has two vertical lines running down the screen, one green and one red. Sony told me that I have a bad panel and the TV needs to be replaced. This TV was purchased in January 2007, and I paid $2700 for it. I didn"t expect it to last forever but this is unacceptable. The rep said that I could take the TV to a Sony repair shop, and if it was determined as bad panel, Sony would sell me a refurbished TV for the price of $679 and the return of my set. I think Sony has a big problem with their sets right now and if enough people complain, we can get them to recall these sets. I"m going to post this on Facebook and see what response I get. Never to buy Sony again.

It disappointed us than ever. A Sony TV works not even 2 months, and the consumer must keep using it with endless worries? What we expect is to have a brand new TV as the replacement. If the 40-in. Google TV is discontinued, I would rather pay the difference for a brand new, higher quality, and higher priced model. I"m looking forward to receiving a satisfactory reply with helpful solution from you asap. Thank you!Read full review

I bought the Sony KDL40XBR7 TV in December 2008. Now, the TV got the problem that the LCD panel was out. It didn"t have no picture and sound at all, but a snowy screen and green straight lines on the bottom left corner. The problem happened forever, and the TV could not recover. I found many complaints that described the same problems as mine. This could be that the Sony has been designed and manufactured the defective and lemon LCD TV products. Sony must recall the defective TV, give customers new and good ones, or compensate them for their loss because nobody on earth has spent thousands of dollars on this lemon panel TV and found that it worked only three years, and threw out to the garbage.

I purchased the Sony LCD 32CX 32D TV on 24.08.2011 costing Rs. 36,500/-. Within this short period of 7-8 months, it is the second time when it is again giving problem. First, its on/off power supply was not working. Because of under warranty period, it was changed by the company. Now again after one month, it is CD/DVD player is showing the `tray error". Due to this, I have faced many troubles and I am also very disappointed with Sony, being a renowned and trustworthy brand in Indian market. Hence, I request Sony to replace my TV with a new one so that my faith and satisfaction from products of Sony sustains.

Shop for Repair, Replacement Parts and Accessories for your Sony Model Number KDL52W4100, including the main board, motherboard, power supply board, remote control, stand base, stand guide, stand screws, lcd/led display panel (screen replacement) and more.