dell latitude e6430 lcd screen price factory

There are many LCD screen manufacturers for the Laptop Industry. LCD screens have different resolutions, size and type and these screens are compatible as long as the resolution and connections are the same.

For this listing, we will ship you a brand new OEM Compatible LCD screen manufactured either by Samsung, LG, Chi Mei, Chunghwa, Sharp, or AUOptronics. For more information about each LCD manufacture please click here.

If you wish to know the make of the actual LCD that will be shipped to you, please contact us by phone with your order information between 10AM - 8PM EST (Monday – Friday).

dell latitude e6430 lcd screen price factory

There are many LCD screen manufacturers for the Laptop Industry. LCD screens have different resolutions, size and type and these screens are compatible as long as the resolution and connections are the same.

For this listing, we will ship you a brand new OEM Compatible LCD screen manufactured either by Samsung, LG, Chi Mei, Chunghwa, Sharp, or AUOptronics. For more information about each LCD manufacture please click here.

If you wish to know the make of the actual LCD that will be shipped to you, please contact us by phone with your order information between 10AM - 8PM EST (Monday – Friday).

dell latitude e6430 lcd screen price factory

Quoted prices include the cost of normal packaging but exclude delivery, transit insurance (which is carried at extra cost) VAT or installation charges (where applicable). Any work carried out additional to that specified in the relevant quotations or order, whether experimentally or otherwise, shall be charged.

Prices quoted are current prices. Prices of imported goods are subject to variances in exchange rates and in consequence prices will be these holding at time of delivery. Please telephone us should you wish to confirm current price.

The prices for the Goods shall be those ruling at the date of dispatch and the Company reserves the right to amend its quoted prices at any time prior to the date of dispatch.

All prices for Products or Services stated in any quote or estimate are in acceptance and are those current at the time of the Buyers enquiry and will be valid for 7 days.

The Company reserves the right to periodically update prices on the Website, which cannot be guaranteed. The Company will endeavour to ensure prices are correct at the point where the Buyer places an order. Please Note: If ordering from outside of the UK you may be charged import taxes from your country customs office.

(a) Unless otherwise stated the price quoted is packed ex our warehouse. An extra charge may be levied to cover delivery and insurance costs. A charge may be made to cover any extra costs involved in delivery to a different address.

The Company takes no responsibility for the fitting of the screen by the Buyer. If the Buyer damages the screen whilst fitting, the responsibility is that of the Buyer.

Where goods have been ordered by a specific part number the Company reserves the right to substitute this product with a compatible part of the same quality and price. The cost of returning any such substitute goods to The Company in the event of cancellation by the Buyer and the Buyers responsibility. Some part numbers quoted have been out of production for many years. If your item is not currently in stock, we will back order for you. You will always be emailed with the option to cancel your order if you would rather not wait. The Company may ship 100% compatible parts.

Except as may be implied by Law where the Buyer is dealing as a Consumer, in the event of any breach of these Terms and Conditions by the Seller the Remedies of the Buyer shall be limited to damages which shall in no circumstances exceed the price of the Goods and the Seller shall under no circumstances be liable for any indirect, incidental or consequential loss or damage whatsoever.

dell latitude e6430 lcd screen price factory

Touch Glass, LCD Screen, Battery Adapter and Keyboard for Dell Laptop & Tablet. If you could notfind out what you want here, please send your device part pictures to us, we will find it out for you.For wholesalebulk deal, it"s welcome to our factory and please contact us for better price !!!

dell latitude e6430 lcd screen price factory

The Dell Latitude series is a line of laptop computers manufactured and sold by American company Dell. It is a business-oriented line, aimed at corporate enterprises, healthcare, government, and education markets; unlike the Inspiron series, which is aimed at individual customers, and the Vostro series, which is aimed at smaller businesses. The Latitude directly competes with the Lenovo ThinkPad and the EliteBook series by HP. Additionally, the "Rugged (Extreme)", "XFR" and "ATG" models compete primarily with Panasonic"s Toughbook line of "rugged" laptops.

The Dell Latitude series have dropped the initial alphabet in newer model types (as in Latitude 7480 whose predecessor was E7470), and became the successor to the popular Latitude E, D, C, and X series. The Latitudes from the early 1990s up until the C*00 lines weren"t in a set "series", instead of going under the models CP and XP with modifiers at the end, e.g.: XPi, CP M233.

In the past, the high-end line was the 6 series, being the C6x0, D6x0, and E64x0 lines, but as of 2015 this line has been discontinued and replaced by both the 5 series and the 7 series. The 15" "Premium" line was the 8 series, until the E-series merged this line with the 6 series (Model numbers being along the lines of C8x0 or D8x0). The entry-level line was the 5 series, but as of 2015 the 5 series and 7 series Latitude laptops are the primary lines of Latitude laptops. The 3 series has replaced the 5 series as the budget line. Dell has also since dropped the E from the Latitude line (due to switching to a USB C/Thunderbolt dock system, rather than the e-Port analog pin-system docks), and the models are delineated by number now, e.g.: Latitude 5480, 5570. The second number in the model (As in, 5470 or 7280) indicates the size of the screen on the laptop.

Latitude 5xxx series. Mainstream line. Replaces the 6000 series and shares same chassis with Mobile workstation models. available in 11.1"/12.5"/13.3"/14"/15.6" trims.

Latitude computers are also differentiated in their feature sets, due to their business focus. For example, they often include security features such as smartcard and contactless smartcard, and TPM security, vPro and AMD Dash management, DisplayPort (as opposed to HDMI), Docking stations and support for legacy standards are all results of the requirements of the business market.

Some models also have the capability of Latitude ON which can be selected during the configuration of the laptop. Latitude ON is essentially a system within a system. It requires a separate add on module which contains its own microprocessor and Operating system. This allows the laptop to function in the realm of a Netbook.

Dell used the "E-series" name up through the 2016 models, and new 2017 models drop the "E."higher-TDP (45w) processors, discrete graphics and NVMe SSDs. The 6000 series sat above the 5000 series. The 7000 series consists of high-end Ultrabook computers, introduced in 2014 with the Latitude E7440 and E7240 and replaced the existing high end 6000 series. Mobile workstation versions of Latitude used 5000 series instead of 6000 series.

Aside from the 3000, 5000, and 7000 series, Dell also provides an Education and Rugged Series of Latitude computers. The Education series laptops are designed for use in educational institutions and are geared towards office and internet based applications. The Rugged series laptops are similar to the previous Latitude XFR computers. They are designed with extra durability in mind.

The Latitude D-series was introduced in 2003, and discontinued in 2007. The models are the D4x0 (12.1" Ultra Mobile), D5x0 (14.1 or 15.0" standard aspect screen except for D531, plastic case, value model), D6x0 (14.1" Corporate model) and D8x0 (15.4" high-resolution model) most models are based on the Intel Core 2 Duo and the Intel Santa Rosa chipset, with the exception being the D531. Ever since the D420, D620, and D800, the D-series features wide-aspect LCD screens: 12.1", 14.1", and 15.4" respectively.

The Latitude D6x0 series is the 14"/14.1" corporate model. It aims to combine heavy-duty power with reasonable portability, and differs primarily from D8x0 series in screen size. All are two spindle designs, with a "D/bay" modular bay which can interchange optical drives, a second hard drive, a floppy disk, a Zip drive, or a second battery. All models have a smart card socket, PCMCIA socket, 9-pin serial port, a "D-dock" port for a docking station or port replicator, and have an internal socket for an 802.11 wireless card.

The D600 (and simultaneously introduced D800) was released on March 12, 2003. These were Dell"s first laptops in the Latitude D-series, and also Dell"s first business-oriented notebooks based on the Pentium-M (first-generation "Banias" or Dothan) chips and running on a 400 MT/s FSB on DDR memory. It had a PATA hard drive and a D-series modular bay, and used an ATI Radeon 9000 GPU. It had a 14" screen, in regular (non-widescreen) form factor. Unlike later D6x0 series machines, both memory sockets were accessible from a single cover on the bottom of the system.

Most, if not all Latitude models prior to the Latitude Dx20 series had a near-clone Inspiron, in the case of the D600, it was the Inspiron 600M. Differences include that the 600M does not work with the Dell D-Dock, and the case styling is slightly different. The motherboards, screens, and hard drive caddies are all physically interchangeable.

The Latitude D600 used a PA-10/PA-12 charger and came with a DVD drive, 2 x USB, 1 x TV, 1 x network, 1 x parallel, 1 x serial, and 1 monitor output. The hard drive is accessible through a cover on the left-hand front side of the lower case and is secured by 1 screw. After removing the screw, the hard drive can then slide out.

The D610 (released in 2005) was an update of the D600 design; it used a slightly modified D600 chassis and a newer Pentium M chipset ("Sonoma" with 533 MT/s FSB). This chipset was the first Intel mobile chipset to use DDR2 Memory, versus the DDR in the Latitude Dx00 series. For space-saving purposes, instead of having both RAM chips on the bottom of the laptop, one RAM slot was moved to the top of the motherboard which could be accessed by removing the keyboard, whereas the other RAM slot remained in the area it had been located at previously. Unlike the D600 and prior midrange Latitudes (The 6xx series, dating back to the C-series) you had a choice of standard integrated Intel Graphics (GMA 900), or a discrete ATI solution (Radeon X300).

Some Dell Latitude D610 units with a dedicated ATI X300 graphics card seem to have problems with the audio-out jack. Symptoms of this problem include a noise or whine when an audio device is connected to the audio-out jack. Up to this date Dell does not have a clear solution to this problem.

In March 2006, Dell introduced the D620 (and the D820), its first business-oriented notebook with a dual-core processor available. The D620 marked the transition from strictly 32-bit processing to opening-up the potential to run 64-bit operating systems and applications. Initially available with the interim "Yonah" Core Duo (x86 32-bit) processors, it was later sold with the first-generation mobile "Merom" Core 2 (x86-64 64-bit) processor once those became available from Intel in the Fall of 2006; both run on a 667MT/s bus. So depending on the installed processor, a D620 can run x86-64 64-bit software. The D620 used a Socket-M for its motherboard and its CPU is possible to be upgraded. It was initially sold with Intel integrated graphics, but an option to upgrade to a discrete Nvidia GPU became available after a few months. It replaced the raised pointing stick with a "low profile" model and introduced the option of 4-cell and 9-cell batteries in addition to the standard 6-cell model. It uses DDR2 memory and is compatible with both PC2-4200 (533 MHz) and PC2-5300 (667 MHz) memory.

All early D620 models were known for faulty LCD screens. The early models suffered from light bleeding, where a black screen would show light bleeding in from the bottom of the screen. This wasn"t fixed until almost a year into production.

They also have overheating issues: the D620/D630 and D820/D830 were available with an Intel integrated GMA or Nvidia graphics chip. The optional Nvidia graphics on this series of laptops are prone to overheating issues where the GPU would develop cracks in the solder. This was mostly due to temperature fluctuation but the graphics chips also ran much hotter than they were meant to. The failure manifests itself by stripes or "artifacts" on the LCD and also an external screen or by the total absence of an image. Even the D830 series, despite having more room for cooling the chip, suffered from the same issue. Some Nvidia models will eventually suffer from failure of the graphics chip due to the switch to lead-free solder and "underfill" of the BGA. The computer industry at the time had just switched to lead-free solders without redesigning cooling systems. This in turn led to undesirable heating cycles of the more brittle solder causing micro fractures to quickly form. Dell tried to prolong the lifetime of the Nvidia chips in these models with a BIOS update which causes the fan to run more often and thus reduce the strain from repeated heating/cooling cycles on the graphics chip. NVIDIA was found liable for these failures, causing a multi-million-unit recall, not only of some Dell notebooks, but also some HP, Compaq, and Apple products.

Unlike the D630, the D630c model laptop could not be ordered with Intel graphics; it shipped only with the Nvidia graphics chip. As a result, all of the Latitude D630c laptops eventually fail.

It also could only be ordered with the Intel 4965AGN wireless card; it couldn"t be configured with Dell"s wireless options or lower end Intel wireless cards.

The Latitude D631 (released in 2007), similar to the D531, was a variant of the Latitude Dx30 series that had AMD processors instead of Intel. However, the D631 is very rare inside the United States due to it not being an option to order on Dell"s website. You can find some that originated in the United States, but those were special ordered over the phone. They were sold alongside the D630 as standard equipment in select international countries, but while not being that rare internationally, they didn"t sell as many units as the D630 series (and even the D630c series) laptops did. As a result, not much information about specific chipsets, graphics chip options (If there were any), or any other features can be found online for specifying details.

The Latitude D8x0 series is the 15.4" corporate model; unlike the D600 and D610, all feature a widescreen form factor. All are two spindle designs, with a "D-bay" modular bay which can interchange optical drives, a floppy module, a second hard drive, or a second battery. All models have a smart card socket, PCMCIA socket, and 9-pin serial port, a "D-dock" port for docking station or port replicator, and have an internal socket for an 802.11 wireless card.

The D8x0 series models roughly parallel the technology in the D6x0 models other than for screen size; they do not share a battery form factor with the D6x0 series. The D820 and D830 add an ExpressCard socket, not available in the D6x0 series. The D830 is capable of accepting 8 GB of physical memory with updated firmware.

The near-clone Inspirons for the D800 and D810 were the Inspiron 8500 and 8600; the D820 and D830 share hardware with Precision models M65 and M4300 respectively. There are even known cases of "mixed-mode" samples of the latter, where the Dell-recorded type according to the service tag and markings differs from the BIOS-reported type with an identical service tag.

The Latitude D500 series is a set of "entry-level" business models; they are built on a 15" non-widescreen form factor, although models before the D530 were sold with both 14.1" and 15" screens (the 14.1" having a wider bezel.) They are 2-spindle devices (removable optical drive interchangeable with D6xx/D8xx machines), and roughly follow the technical generations (chipset and processor-wise) of the D6x0 and D8x0 series. The D530 was Dell"s last non-widescreen Latitude model.

The Latitude D531 was also available, being the cheapest Latitude available at the time due to using AMD processors and cutting back on a few features. It was essentially a D830 with, no TrackPoint, no smartcard reader, an option for a 14" screen (If this was chosen it would have a similar wider bezel as on the earlier D5xx series machines), and an AMD-based motherboard. It does keep some premium features from the D830, such as a magnesium chassis, support for a 2nd battery, and a SATA based interface for the hard drive, allowing people to upgrade to a much faster SSD for cheap. DVD Drives, Screen Assemblies (If the laptop was ordered with the 15" screen), RAM, and Hard Drives/Caddies were interchangeable.

The Dell Latitude D4x0 series of ultraportable laptops were first released in 2003 with the D400 and discontinued in 2007 with the D430. In order to make the laptops small and lightweight, some changes were made, such as ultra low voltage (ULV) CPU"s, removal of the modular bay, no dedicated graphics, and in later models, 1.8 inch hard drives instead of the industry standard 2.5 inch. While the D8x0, D6x0, and D5x0 models were all introduced simultaneously with each generation, the D4x0 series were generally introduced a couple of months after their counterparts. Also, since they use ULV (ultra-low-voltage) processors and chipsets, and are generally less powerful, the technology does not correspond as closely as it does between other models in each generation — for example, the D420/D430 uses parallel ATA hard drives (1.8") rather than the SATA (2.5") interface in the D520/620/820. In 2008, the D4x0 series was replaced by E4200 and E4300 models.

The D400 was released in 2003 with a ULV Banias Pentium M, Intel 855GM chipset, 128MB of RAM (up to a max of 2GB) and a choice of 20, 30, and 40GB 4,200 RPM hard drives, The D400 had a design that was similar to the D600, including a 4:3 non widescreen 1,024x768 12" display. The computer could be configured with Windows XP Home or Professional, or Windows 2000 Professional.

The Dell Latitude D410 was released in 2005. It introduced a new design, newer ULV Dothan Pentium M"s, and a Trusted Platform Module (TPM). It shares the rest of its hardware with the D400.

The Dell Latitude D420 was released in 2006 and introduced many new features. Some of them include support for Intel"s new Core architecture, 12.1 inch widescreen displays, options for 3G cellular connectivity and a 64GB SSD option.Apple iPod Classic.

The Dell Latitude D-series laptops support swapping out the optical drive with select modules available from Dell. Available were a CD-ROM, DVD-ROM/CD-RW and a DVD+-RW optical disk drives, along with a 2nd hard drive, 2nd battery, floppy drive and Iomega Zip 250 drive. An external enclosure branded as the D/Bay was available, allowing users to use modules on Latitudes that didn"t have internal bays, such as the Latitude D4xx series of ultraportable laptops. The enclosure uses a special type of USB port only available on certain Latitudes(D4x0 series)

The Iomega Zip 250 module was released as the successor to the similar module for the Latitude C-series. When the modules came out in 2003, at the start of the D-series lifespan, Iomega was discontinuing the Zip format. As such, this module is very rare, and was only on sale for a few months after it came out. Newer Latitude laptops detect it as a CD-ROM drive within the BIOS, but within an operating system, the zip disks are detected as standard removable drives.

Many D620/D630 and D820/D830 models (and related Precision models) with NVidia mobile GPUs may experience graphics failure. A Class Action Lawsuit settlement by NVidia was reached where certain Dell models were provided with replacement motherboards at no expense.

Dell posted notices to many of their laptop customers on August 14, 2006, saying that the Sony batteries on the D410, D500, D505, D510, D520, D600/D610, D620, and D800/D810 models were prone to bursting into flames, or even exploding.

The Latitude C-series notebooks covered the range of processors from the Pentium 166 MHz to the Pentium 4-M. Models in this series included the CP (Pentium processors), CPi (Pentium II processors), CPx, CSx, C600 and C800 (Mobile Pentium III processors), CPt, C500 and C510 (Celeron processors), C400, C610 and C810 (Pentium 3-M processors) and C640 and C840 (Mobile Pentium 4-M).

An interesting note on the C840 is that it was the last Dell notebook (along with its sister models the Inspiron 8200 and Precision M50) to have both a "fixed" optical drive as well as a modular bay, making it a "three-spindle" notebook. The modular bay could also be used for a second battery identical to the primary battery rather than a special modular bay battery. It used a Pentium 4-M processor and DDR SDRAM.

The Latitude ATG was a semi-rugged version of the D620, and was Dell"s only semi-rugged offering, while their fully rugged offering originally consisted of the Augmentix XTG630, a D630 in a fully rugged case, and later the D630 XFR. The ATG as well as the XFR have a protective glass glued on top of the screen that often has glue leaking onto the display causing air bubbles to form.

In July 2008, Dell released multi-touch touch-screen drivers for the Latitude XT Tablet, claiming the "industry"s first convertible tablet with multi-touch capabilities."[11] Dell has partnered with N-trig, providers of DuoSense technology, combining pen, capacitive touch and multi-touch in a single device. N-trig"s DuoSense dual-mode digitizer uses both pen and zero-pressure capacitive touch to provide a true hands-on computing experience for mobile computers and other digital input products over a single device.

These problems have been reported both with XP and Vista, 32 and 64 bit. In addition, Dell sells a MediaBase with an internal DVD drive. The drive also interfaces by way of a USB connection inside the MediaBase. Most, but not all, users of the MediaBase report that it prevents the drivers from loading.

Qualcomm QCA9377 + Bluetooth 4.1, Qualcomm QCA61x4A + Bluetooth 4.2, Intel Dual-Band Wireless-AC 9560 + (optional) Bluetooth 5.0, Intel WiFi 6 AX200 + Bluetooth 5.0, or Dell DW5820e Intel 7360 LTE-A

Dell Latitude LM, manufactured in late 1996. It is equipped with a 133mhz Pentium processor, trackpad, CDROM drive, 12.1 inch TFT display, and is upgraded to the maximum of 40 megabytes of RAM.

1996: Latitude XPi P133ST (NeoMagic NM2070 video chipset, 24MB of memory (8MB soldered), 1.2 GB hard disk, PCMCIA modem card, 10.2" SVGA (800x600) TFT display, Windows 95 with possibility to partition and install Linux, Desktop Survival Guide)

The Dell Latitude E5270 (2017) scored a perfect 10 on iFixit. It is unclear whether other Latitude laptops have a similar form factor and are equivalently modular.

dell latitude e6430 lcd screen price factory

Go-anywhere productivity Get long-lasting power and performance to make your work easier, whether you are in the office, in the classroom, or on the road. The Latitude E6430 laptop was built keeping business in mind, offering great features to help increase productivity. Multitask at the speed of business with the Intel® Core™ i5 3320M processor, high-bandwidth DDR3 memory and Intel® HD graphics. Work in your comfort zone with a multi-touch touchpad and 180-degree LCD movement. Design that’s built to last Doing business today means working anytime, anywhere. You need a laptop to keep up with your work style.

The Latitude E6430 laptop combines world-class design with durability to perform, wherever your work takes you. Look sharp while working hard, thanks to the Dell Tri-Metal™ design with a hard-wearing anodized brushed aluminum LCD finish and reinforced magnesium alloy wrapped corners. Worry less about making a mess with the spill-resistant keyboard and LCD protective seal that helps to form a barrier around your LCD panel when closed. Appreciate the fine details, from strong steel hinges and zinc alloy display latch to the durable powder-coated underside that helps guard against nicks and scratches. Refurbishing Process Every unit we sell has been carefully inspected and thoroughly tested by our professional technicians to ensure that the device you receive is in great working order.

If any component tested, does not meet our rigorous standards, the component is replaced and then the unit is re-tested. During our process, all hard drives are wiped clean and then reloaded with a licensed copy of Windows. This ensures that any device you purchase will not have any left-over data on it from a previous owner. Also included on the hard drive is a recovery partition that will allow you to reload the Windows operating system back to factory settings at any time. At RECHARGE PC, we take pride in offering you the best equipment at the best prices around.

dell latitude e6430 lcd screen price factory

With regard to LCD outdoor viewability, Dell has been a pioneer. As far back as 2007, Dell gave the ATG a display that had its screen cover optically bonded to the LCD, thus eliminating the reflections from the LCD surface, eliminating the need to AR-coat the bottom of the screen cover, and eliminating the air gap. The methods Dell applied reduced overall reflectivity and resulted in a very good effective contrast ratio. At the time, we termed it "definitely readable in sunlight." That was rare back then.

But time hasn"t stood still, and by now outdoor-viewable displays are available from all of the major rugged laptop vendors. Some are offering screen brightness of up to 1,500 nits, and optical treatments are continually refined. Dell describes the current ATG"s "Wide View" screen as an outdoor viewable display with anti-glare treatment. We don"t know how that differs from the "DirectVue" display enhancements that come with the fully rugged XFR model.

A resistive touch screen is available as a US$375 option. Our review unit had it, but the ATG doesn"t have the nifty stylus garage the XFR has. Those using the ATG with Windows 8 may want to get the touch screen; for Windows 7, the upgrade price is steep and resistive touch doesn"t offer much additional value.

For illustration, the pictures below are a side-by-side comparison between the 14-inch ATG screen and that of another enterprise-class notebook we"re currently testing, a Fujitsu Lifebook E733. Though designed primarily for indoor use, the Lifebook display is actually quite good, remains readable outdoors, and has, like the ATG, mercifully abandoned the glossy displays that bedeviled practically every consumer notebook the last few years.

The first picture below shows the two machines outside in very bright summer daylight, in a semi-shaded spot with lots of potential for reflections. Both laptops" anti-glare screens easily handle reflections, but the ATG"s display is noticeably brighter.

The picture below shows the two laptops on an open meadow in bright sunshine. This is the worst possible scenario for transmissive displays, and it absolutely pushes the limit with what is possible today via combinations of direct bonding and optical treatments. The ATG handles the task somewhat better than the Lifebook. Years ago, laptop screens became totally unreadable under such conditions. Current display technology, while still far from perfect, does provide a degree of viewability even in bright sunlight.

Next a picture with the laptops still in bright daylight, but in a shaded area. Once again, there is a total absence of annoying reflections on both screens, indicating the superiority of semi-matte display surfaces for this sort of deployment. The ATG display, again, is a good deal brighter, making it easier to use and read.

We consider viewing angle to be an important spec of a laptop screen. A perfect viewing angle means you can look at the screen from any angle, horizontal or vertical, and the image clarity, brightness and color never changes. The ATG"s screen has a perfect horizontal viewing angle. The picture below shows that you can also look at it from above without the image changing. Looking at it from below, however, results in significant color shifts.

It"s always difficult to judge the outdoor viewability of a display as there are so many variables. Archive pictures from our 2007 review of a Dell Latitude ATG D630 shows an exceptionally crisp image with excellent contrast (see here). One difference between that machine and the XFR is that our new ATG had a touch screen overlay whereas the older ATG didn"t. Maybe that accounted for the difference, or perhaps the new screen is different. Overall, the ATG display is still good enough to use the machine outdoors and even in bright sunlight.

dell latitude e6430 lcd screen price factory

2.If any product is defective,please take photos of its working condition and then send photos to us. 3.If the problem is still not solved under our technicians help,please safely pack the defective screens and send back to us within warranty period. After we receive the defective screens,we will send new and good replacements to you.