repurpose lcd screen supplier

Cash4LCD’s specializes in recycling broken glass LCD screens and other materials from Cellphones and Logic Boards. We are globally recognized as the leader in LCD Buyback.

We have nearly a decade of experience in the LCD Recycle market! The LCD market is volatile but we do daily research to make sure you are getting the highest possible payout.

Cash4LCD’s is committed to providing the highest level of customer service to our vendors. We assign a unique Account Manager to your account who is available 7 days a week.

Try using lcd screen recycling found on Alibaba.com to make many types of production jobs faster and easier. Each model can be filled with different types of liquid and quickly dispensed into containers. Use lcd screen recycling to fill paint cans with speed and precision. Other compatible fluids include resin or glue, making such devices suitable for manufacturing all kinds of helpful products.

All lcd screen recycling are built to be easy to operate, reducing labor and training times needed. Some versions can pour food-grade liquids such as beer or milk into bottles for future sealing. Most units work automatically so workers can program them and stay back as they work on their own. When installed on a factory floor, they offer greater efficiency to help save time and costs.

Shop for lcd screen recycling at Alibaba.com to find many helpful suppliers with a wide range of options that can be ordered. Choose just the right size to fit the intended workspace. Pick a wattage level that promises good speed and power without using too much electricity and driving up costs. Certain designs can dispense products in the form of powder or granules into nearby containers. Use these to package particular powdered food and pharmaceutical ingredients.

Search for lcd screen recycling on Alibaba.com and enjoy lower costs when working with various liquids or powders. Whether for use in food manufacturing or building materials, there are plenty of options to browse. Find a satisfactory brand that will improve efficiency for better overall quality in each final product.

Broken glass LCD screens have become a major concern across the world. Phone screens are one of the most vulnerable parts of phones, and they easily break. Once broken, a mobile phone user has no other option than having the screen replaced or buying a new phone.

You can make money from those broken glass LCD screens. They are useless, but we make them useful again by our LCD recycling process. Having been recycled, they are again ready to serve a mobile user.

So, now, do not throw any broken LCD. Keep them properly at a safe place in your repair shop, and once you have several pieces with you, just sell them to us. We buy broken glass LCD"s for the best prices. Therefore, broken screens can become an additional source of income for you. We pay top dollar for iPhone screens.

HDMI capability is essential for me to get the best quality out of a raspberry pi. The high cost you mentioned is much less than the cost of a larger screen for the portable breadboard capable raspberry pi laptop/breadboard lab I"ve been planning. Thank you for your post. BTW , I dont usually use Ali Express so the link you provided are very useful.0

I order the LCVD chord whatever to use my mondor for by gateway laptop the LCD V chord day they sent me is huge I"m gonna try counting the pins inside it of each one Could you help me and what do I need to do

Can you use the monitor controller card from the laptop I got the screen out if? I am just learning electronics so I am just experimenting with different ideas. Thank you for a great instructable.

I"ve seen this project a while ago and now that i found an unused laptop screen I got more into it, so I wanted to know if any of the controller boards that you shared would work with any screen model, or do i have to search for a compatible one?

I salvage; components can get expensive, LCDs can run $10.00 and up even SCRs and mosfets can cost over $100.00 so I salvage everything of reusable value as well as recyclable. Scrap metals like copper, gold, silver, and aluminum can bring you money as well.

This printer display is parallel data input to the circuit board and parallel data input to the COG LCD, I know this by reverse engineering the circuit board and checking the components datasheets.

You can just pull the LCD however finding just the right ribbon socket can be hard, so the only part I need from the circuit board to use this COG LCD else where is the ribbon socket. (Inside the yellow rectangle) I do this by placing my large soldering iron on the back of the circuit board and when the solder melts I lift off the socket.

Using Arduino to test the 16x1 modules and check the functions; I found that the 16x2 code needed to be modified because the IC looked at the 16x1 LCD as two lines and all you see is the first eight segments of the display.

Demonstrates the use a 16x1 LCD display; the LiquidCrystal library works with all LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by the 16-pin interface however these are 16x1 LCD, 14 pin interface.

Demonstrates the use a 16x1 LCD display; the LiquidCrystal library works with all LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by the 16-pin interface however these are 16x1 LCD, 14 pin interface.

Using Arduino to test the 16x1 10 pin modules again I found a few differences; the same code used for the 16x1 14 pin is used for the 10 pin LCD, this is the hookup and code for the 16x1 10 pin LCD.

Demonstrates the use a 16x1 LCD display; the LiquidCrystal library works with all LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by the 16-pin interface however these are 16x1 LCD, 14 pin interface.

This circuit board came from a compact disk player; I start by tracing out the circuitry and looking up the LCD driver IC. The IC is a PT6533 general purpose LCD driver this part is important and it makes salvaging the LCD easier, other than the backlight LEDs the driver and the LCD are separate from the push button switches. Now I know what I need to cut away from the circuit board to salvage the LCD.

Many of the members at Instructables and our visitors use Arduino and Raspberry Pi for their projects. I connected the new LCD to my Arduino UNO, the LED backlights work but I am still working on the Arduino code to run serial input LCDs.

I have a tm162b9dcwu6 LCD display which I salvaged from a DSC PK5500 control panel. Do you by any chance have the schematic diagram showing the input/output labels? I want to use the display on an Arduino project

I have a couple oF Honeywell alarm Keypad with Function Buttons and I have started hacking them (Buttons, Leds, Piezo). I have questions concerning the LCD.

From photo 2 , you can see that the LCD is without a PCB/controller but only a strip that when press on the PCB"s traces, connect to the MCU directly.

It looks like a copy of the 128x64 graphic LCD, but I don"t know the model of the chip and I don"t know if it works with the communication protocol "spi or i2c" and which of the 7 cables is for power, clock and data.

de una impresora Epson tx235 rescate un lcd muy chico con 20 pines y quisiera reutilizarla en un proyecto de arduino. te dejo las imagenes para que veas la pantalla y me digas si se puede hacer algo con ella. muchas gracias por todo.

I have the exact same LCD, but I am unable to find any referrence or schematics for this particular model. I would like to use it in my arduino project, do you think you can help me with a datasheet for it?

I love to read about people with a passion for salvaging items. I have loads of components I have salvaged and even fixed a few electronic devices which is very satisfying. Most LCDs I salvage are the standard 16x2 which are fairly straightforward but I have one that I am struggling with. It was removed from an Avaya 5410 desk phone and it has a 22 pin interface with 6 buttons on the PCB.

This particular board (M.NT68676.2) is used to power many different panel models. Although the board itself may be the same, it"s important to order the board that is specifically tailored to the particular LCD panel you have. The panels seem easy to identify. This is the Macbook LCD panel type (LP133WX1 TL A1):

I also have an old Dell Vostro screen that uses the exact same driver board, but the cables are different. Also, it may be the case that the boards are flashed with the appropriate firmware for the particular panel. So I would recommend not to gamble and get the driver board that exactly matches the model number.

I found an old adapter from a Wi-Fi access-point (long gone) which is rated for just 0.5A. It did power both the board and the screen perfectly. It worked with both the Macbook display as the Dell display so it doesn"t seem to be a fluke.

The hardest part of this proces (not pictured) was switching the on-screen-display from Chinese (which I don"t master) to English. But there is more work ahead.

At this point we end up with just a fragile LCD panel connected to a driver board through a bunch of wires. The whole setup is just an unpractical mess. There are at least two things left to do:

You can augment existing hobby projects with a screen and due to the relatively low power consumption, it may even be suitable for battery-powered projects.

If your goal is just to get a cheap LCD display, it may be cheaper to go to the nearest thrift-store and buy some old second-hand display for $10. But that may have some drawbacks:

At TeleTraders, we want to buy your used LCD Displays from you in bulk. If you’re older LCD Displays are still usable, consider selling them to TeleTraders to help offset your equipment upgrade costs. Give TeleTraders a call at

When it comes time to update your office, offset your expenses and sell used LCD Displays. We will make you a competitive offer for your old monitors, LCDs, computers, modems, and laptops.

Our company is happy to purchase your old used, outdated LCD displays and monitors to free your business from the sometimes complicated electronics disposal processes. Please give us a call at 770-864-9179 or get a Free Online Quote to get started.

We work hard to repurpose or recycle the working items to save all companies money on their equipment costs and reduce the consumption of Earth’s natural resources. Equipment with minor problems may go through our refurbishment process to restore its functionality and improve its appearance to be resold again.

Our team utilizes industry experience to provide you with a fair and competitive price quote for your old used LCD displays and computer devices. We continue to upgrade our knowledge base as office equipment quickly becomes outdated in the constantly changing world of electronics. We team up with many companies around the world to quickly resell, repurpose, or recycle the LCD displays sent our way. Our efforts ensure the electronics remain in operation well beyond their initial run with your company.

When you sell your LCD displays and other office equipment to TeleTraders, we can also handle all of the packing, removal and transporting for the equipment, helping free up both your space and your time.

We understand that office technology needs change over time. The LCD displays and monitors that worked for your office a year or two ago may not be keeping pace anymore with your needs. We can help by offering you the best rates possible for your bulk LCD displays. Contact TeleTraders to get started right now.

When it’s time to upgrade your computer and LCD displays, you shouldn’t have to spend lots of time trying to figure out how to dispose of, sell or recycle your used LCD displays and office equipment – that’s where TeleTraders will be able to help you.

We request a detailed list of your used office LCD displays, including make, model, and quantity of units. Please, also include a photo of your equipment so we can gauge the current quality of the hardware.

TeleTraders is happy to accept most major and minor brands of common IT office LCD displays, office LCD display systems, and also other IT office equipment. If there is any question about whether we will accept your brand of equipment, feel free to contact us by phone or email at any time and we will respond to your inquiry as quickly as possible.

We are always looking to help businesses, small and large, offset the costs of upgrading their IT office LCD displays and IT office LCD display systems. In order to make an inquiry about a possible trade-in valuation, please Contact Us so we can work with you to evaluate used IT office LCD display gear. You may also Call Us directly for immediate assistance.

Fulfill your dream PC setup with our wide range ofrefurbished computer monitors. Shop items from leading technology brands like Dell, HP, Samsung, Lenovo, Acer, LG, and more. Whether you’re building a PC or need an extra screen to help you complete tasks more efficiently, there’s always one for you at PC Liquidations. Bulk discounts for quantity purchases available online, take a look at our LCD monitors that have quantity discounts.

There are two types of monitors you can use: Liquid Crystal Display (LCD) or Light Emitting Diode (LED). The difference between the two is that LCD uses fluorescent lights as backlight while LED uses light-emitting diodes, which allows it to deliver superior image quality.

If you have a computer with a monitor, you can use it as a TV at home. Otherwise, you can purchase one here at PC Liquidations. We feature an extensive selection of monitors from the leading screen manufacturers, such as Dell, Sony, and Samsung.

Refurbished PC monitors come at a low price compared to brand-new ones. Here at PCLiquidations, you can often purchase one in as low as $35 depending on our inventory. This will depend on the screen size as well as the brand you’re getting. Whatever your price preference, you’re always assured of outstanding resolution and excellent performance.

Breaking your beloved computer monitor is a tragic situation to find yourself in. While you may not be able to enjoy your PC like you used to, you don’t have to mourn the loss of your screen: you can upcycle it. But how can you turn a broken computer monitor into something new? Let’s take a look at some of the best projects from around the web to help you to achieve this goal.

While it doesn’t look like it, the pixel panel inside your monitor is semi-transparent. This makes it possible for the backlight to shine through it, in turn making it possible for images to be displayed on the screen. Of course, though, you can take advantage of the transparent nature of your broken monitor’s panel when it comes to turning it into something new.

Building your own transparent LCD screen, as in this Instructables guide, takes patience and a broken monitor with a working panel. That makes this king of project great for those with monitors that have broken speakers, backlights, or other components that aren"t needed for it.

This LCD computer side panel guide shows you how to create a transparent LCD side panel for a computer case, but there are loads of other ways to use a see-through monitor. You could attach your monitor to a fish tank, using the lights inside as the backlight (as long as it doesn’t upset the fish). Alternatively, you could also attach a monitor like this to the inside of a window to use natural light as the backlight.

LCD, LED, and other types of monitors contain semi-transparent sheets called diffusers. Diffusers spread the light created by backlights to make sure that it covers the display evenly, much like the diffuser panels used by photographers.

Raspberry Pis are perfect for powering smart mirrors. These mini-computers are powerful enough to perform basic tasks, while also being affordable. You can check out some of the best LCD smart mirror projects around the web with our handy guide.

Overhead projectors work by shining light through a semi-transparent sheet and reflecting it through a lens and set of mirrors. Anything on the sheet will appear on the wall the projector is pointing at. By turning your monitor into a transparent LCD, like in the first project we looked at, you can make a static overhead projector into something much more.

We have specialized processes and facilities for recycling scrapped electronic/electric products (LCD/CRT TVs, monitors, refrigerators, cell phones, washing machines, air conditioners, microwave ovens, OA equipment, and other small home appliances)

Monitor manufacturers put in a lot of effort to make sure the back lights distribute brightness as evenly as possible and that will make this a pretty good light box. [x2jiggy] starts off the conversion by removing the case. While it was off he gave it a new coat of paint. The LCD panel, the PCB that drives it, and the light diffuser sheets were all removed, leaving just the backlight and inverter PCB. A bit of probing with the multimeter and he even found a place to connect a toggle switch to actuate the inverter’s power. You can see the silver switch he added to the bezel in the image above. The full build video is embedded after the break.

The front panel of this printer has the standard buttons that you would find on any ole printer, but the Pixmas also has a small LCD screen. [Blaupause] has written a library for the Olimexino microcontroller that can communicate with and make use of the repurposed front panel. And the neat part of this project is that the front panel’s on-board processor does the heavy lifting when it comes to displaying images on the LCD screen or checking button states which frees up your microcontroller to do whatever else. Right now, the LCD screen can display bitmaps and supports image transparency. The library can not display video as of yet, but that option is being worked on.

[Blaupause] makes all his hard work available to the public on the project’s Sourceforge page. In addition to the library, he also includes printer panel pinouts and detailed information on how to communicate with the buttons and LCD screen. Video after the break…

I had been building a smart mirror for a few weeks. One of the main components of which is an LCD screen. Since this was a pet project, I was looking at the cheapest available solution. Most monitors available online cost upwards of 4000 INR, even ones on OLX and Quikr cost as much as. 2500 INR. There has to be a cheaper solution. My budget was capped at 1500 INR for a screen size of at least 13.3 inches. So I decided to wait until I could find a cheaper solution. I am so glad I did.

One rare Sunday afternoon while I was cleaning my cupboard, I stumbled upon the faithful old Dell studio. I switched it on, it worked despite it’s battery life deteriorated. I switched it on and started dismantling the laptop to procure the LCD screen on it. We all know that a laptop is a complicated piece of machinery, it is only when you dismantle it that one really comes in face with the fact. Make sure you dismantle it very carefully, preferably on sheet of cloth. You will need those thin screwdrivers for this.

Once you have the LCD screen, remove the cable at the back. This is the the LVDS cable, you will need a similar cable later. Now that you have carefully removed the LCD screen, you will need to procure a few things:

A standalone LCD screen cannot process a signal via a HDMI or VGA input directly. You will need a controller board to interface the LCD screen with your computer. It contains a tiny microprocessor. I would suggest searching for a ‘Universal LCD Controller Board.’ It is cheap if you only want a VGA input are not particular about getting an HDMI input. Look for this on eBay, Amazon, etc. For the one with the HDMI input, if you are willing to wait, AliExpress is gold.

You will need this to connect your screen with the controller board. Here’s a how to guide. In most cases you would need a 40 pin cable. You will need to scout the internet a bit to find a cheap deal (eBay would be the best).

The controller board often comes with an infrared sensor and a remote control. I prefer a button control. Search for ‘keypad for LCD controller board’. This is fairly cheap.

Liquid Crystal Displays (LCDs) have replaced Cathode Ray Tubes (CRTs) as the main display devices in recent years. To satisfy the increasing demands, billions of LCDs are manufactured annually. As more LCDs are produced and used, the amount of LCD waste is increasing at an alarming rate. Current treatment technologies can disassemble LCD into multiple components and recycle them according to their materials. However, there is no suitable model for treating LCD panels. Research has repeatedly shown the harmfulness of liquid crystal, indium and other heavy metals which LCD panels contain. As a result an increasing number of countries have classified LCD panels as hazardous waste. Because of this, future processing of LCD panel waste will require on-site burial, burning, or physical disposal, not only increasing processing costs, but also causing environmental damage. This is a huge problem. That is why this recycling technology for waste LCD panels is a kind of revolutionary breakthrough.

The pilot plant handles 3T of waste LCD panels daily, with a liquid crystal recycling rate of 100%, indium recovery rate of more than90% and glass recycling rate of 100%

Liquid crystal is the main component of LCD. It is a chemical with a high unit cost, high stability and low biodegradability. While the harmfulness of liquid crystal is uncertain, its structure contains a large volume of benzene rings, fluorine, chlorine, and bromine, which, if buried, may seep into subterranean water systems and impact ecosystems. Physical processing entails breaking down LCD panels and adding them to cement or concrete, which does not remove liquid crystals and heavy metals from the panels, so they may still enter and harm the environment following rain or washing. Based on environmental and economic considerations, the liquid crystal in the LCD panel should be reused.

To prevent the pollution caused by waste LCD panel disposal, and to control processing costs, ITRI thoroughly analysed the characteristics and reusability of each material contained in LCD panels, and designed a logical separation procedure according to the associations between each material, first separating liquid crystal, indium, and glass, and then developing purification technology for each material which enables the reuse of these materials. Liquid crystal can be reused in new LCDs or liquid crystal smart windows. Indium can be refined as the raw material of sputtering targets. Glass can become a humidity-controlling green building material or heavy-metal adsorption material.

ITRI’s pilot plant can treat 3 tons of waste LCD panel per day of operation, producing 3 kilograms of liquid crystal, 750 grams of indium, and about 2,550 kilograms of glass, which can be reused as humidity-controlling green building material or heavy-metal adsorption material. ITRI’s team uses the pilot plant for technical verification of on-line scrap LCD panels and end-of-life LCD panels. ITRI can build the LCD panel processing center for LCD manufacturers and e-waste recycling companies.

When I purchased my previous desktop computer during the height of Covid, I set out to refine my current skillset. I began taking writing classes and for a time, some basic web development. It didn’t take long to see that my single screen desktop wasn"t enough, I needed another monitor. After several weeks of trial and error, I finally found the cable I needed to connect my PC to a second monitor. Instant success! I quickly put this new monitor to good use while searching for jobs on LinkedIn, writing, and watching YouTube.

Like a voice from above (since I am an ordained minister, I do listen to those voices.) my thoughts turned to how I could reuse that old laptop monitor. And guess what, YouTube responded with dozens of solutions on the topic. However, only one of them worked for me, a LCD Controller board.

But for that, I needed the model number on the back of the screen. The process is simple, but delicate. I had to disassemble my dead laptop to gain access to the hinges. These hinges secure the screen to the main laptop chassis. Once these hinges are released the screen will fall free. Next, I had to separate the screen from its confinement. The bezel surrounding my screen is plastic snapped into plastic and secured with six screws. Once the screws are removed, the plastic cover snapped apart. Be careful, it is extremely fragile.

The details for this procedure for my Toshiba, are described in the links below. However, they shouldn’t be too dissimilar. A search for your computer will hopefully reveal similar helpful information. But it’s broken, right, how much more can you break it? Once I had access to the laptop screen the search on Amazon was easy.

On Amazon, I searched for “Toshiba LCD controller board LTN173KT01” and several popped up. Be sure the description specifically states that is it compatible with your specific monitor. The number of pins is especially important. My screen needed a 40-pin connection. You will see my part number appear in the description thumbnail below. Again, this is a delicate procedure. Pull too hard and you can rip the cables from the monitor.

I didn’t think this far ahead, so I didn’t photograph how I connected the controller board. Simply put, gently unplug the original cable from the screen, and lay it aside. I left mine attached and taped it down to the plastic cover. After connecting a power cord, this may require additional research, but a link is listed below, I had one laying around, the monitor worked perfectly. You will also need a cable of some type (DVI, HDMI, or VGA) from the control board to your laptop or PC. I chose an HDMI cable.

All joking aside, be careful with your new build. An older PC might not be able to able the additional screen sucking ram. With the included HMDI connection, I can use other devices such as DVD player, photo viewer, or even a security camera monitor. How can I listen to a DVD player you might ask? Well, that’s a good question, but the answer is, external speakers! There is an external speaker jack soldered right onto the control board. I haven’t tested these other options, but the day is still young.

Before I began writing this article, I wanted to make sure this set up worked. Lo and behold, I was quite pleased when it worked on my first attempt. So, it truly is plug and play. I had wondered what was wrong with the old Toshiba and obviously it wasn"t the screen. Oh well, after all I"ve done to the old girl, it"s more like Humpty Dumpty than a laptop computer. As a result, this Frankenstein of a work station will suffice until it, too, dies.

As for mounting the screen to my standing desk, I used one of those old metal bookends that I screwed to the desk. I stuck the bookend and acrylic case to the back of the monitor with command strips. It isn"t ascetically pleasing, but it is functional, and where I can see it.

Well...you"ve done gone and did it, didn"t ya? You had a raging Bronie gathering...or whatever...someone got a little too hopped up on party juice and bellyflopped onto your sweet LCD TV. Now the screen"s shattered and you have to throw it out, right? Wrongo.

In this tutorial, Matthew Perks of DIY Perks shows you a super clever way to repurpose your busted ass TV or computer monitor and turn it into a surprisingly effective DIY daylight light panel. Seriously, you"ll probably never throw out another screen again.

Again, you can do this trick with pretty much any display, be it a TV screen or computer monitor. (I"m hating myself big time right now because I just threw away not one, not two, but threefriggin" monitors just a few months ago.)

As Perks demonstrates, it"s mostly just a matter of disassembling your display—unscrewing the back panel and removing (carefully) all the internal electronics and metal components. Remove the metal border and LCD panel until you"re left with just the backlight panel.

The backlight panel is made up of several layers, including a fresnel lens layer, diffusion layer, and various reflectors. The light used to illuminate the screen is typically going to be a strip or strips of LEDs, but some screens use CCFL bulbs or lamps. Careful with those CCFLs, y"all. They"re made of glass and contain mercury.

The 100,000-hour figure assumes that every diode will be running at full brightness, consistently — which, on an LED screen, is virtually never the case. The lifespan figure can also be misleading because it indicates when a diode degrades to half-brightness, not completely dark. Many other variables affect an LED display’s lifespan; you can’t rely solely on the number on the diode spec sheet.

“The reality is, your screen can often last significantly longer than 100,000 hours,” says Kevin Izatt, a senior product manager in Samsung’s Display division. “We’ve had displays that have been up for 15-plus years with more than adequate brightness. Because the diode is actually only one factor in the lifespan of your LED display.”

The quality of your display’s power supply — and how hard it drives the diodes — can have a significant impact on your screen’s lifespan. The other components being powered, such as fans and electrical components, have their own lifespans as well, which are also impacted by the power supply.

“Something like airflow is very important,” says Izatt. “You need a screen that has good cooling, and a design that allows heat to flow out of the back through vents.”

To help businesses transition from LCD to longer-lasting LED signage, Samsung has launched a trade-in program. Samsung will come on site to remove your existing display and provide a discount on a new LED bundle kit.

Traded-in LCD displays that are still operating will be refurbished and resold, and your business will receive a cash rebate. Nonworking displays will be recycled and their parts reused.

As you plan your LED signage rollout — or an upgrade — learn how to configure and tailor your screens’ real-time messaging with an integrated CMS in thisfree guide. And if you haven’t decided what kind of display is best suited to your current project, compare all ofSamsung’s LED displays.