lcd screen goes white made in china
This is really good stuff I have seen the issue with the different connectors and that its self is a big problem, send it back I found this seller on ebay and never had one problem with the white screen, black screen again, I own my own repair shop and been doing this for quit some time now and had this problem many times, run the battery out recharge, always on the connector that is on the underside use a bit of the 2mm double side tape after it is seated, when you replace the board back in it comes loose, that is why when you first open it up it has the copper heat sink tape on it not only for the heat but to keep it sucurely in place, I also use the amber heat shield tape to hold the top cable down securely because when u move it just a bit putting it back in it can wiggle loose, thus the white screen. The ebay seller I use is
Hudson_River_Goods (10360) $24.45 in the 3 years of dealing with them never a problem with the white screen, make sure its off before you start, be care with everything, and dont heat to much before or after, heat will also cause these cables to be unstable at the screen side do to they are not soldered to they are heat pasted soldered thus heat will loosen them. The guy above with the pic showing the difference in the connector is right, one is for the begining ipod in the that gen and the other is for the later in that gen, if you go cheap you get white screen use the seller I told you about and you will be just fine, good Luck.
Cause: There are several possibilities that can cause white lines on an LCD screen. One would be high temperature on the logic board. Logic board drives the LCD panel and when it overheats can cause this display problem.
Solution: One solution would be to clean the vent holes around the TV. One possibility that I have experienced myself servicing is a bloated capacitor on the power supply board. The worst possibility is a defective LCD panel, which is costly to repair, and sometimes it’s more practical to buy a new TV set.
Cause: There are two IC’s on the mainboard and that probably caused the IC to overheat, which in turn caused the main controller board to malfunction. They may be possible panel failure. No signal from the mainboard to the LCD panel is the usual cause of solid white screen or flickering white screen.
If you have a white screen with error V3.41.0 flashing along the top, try this first– I pressed Exit and OK buttons together and was able to then click on input/source and bring up the HDMI input and, Hey, Presto! all working again.
The most common cause for the white screen is missing 12V supply for the panel. Sometimes though, it can be something very simple like a loose LVDS cable on the panel side. If this is not the case, then you will need to check the 12 V supply on the LVDS cable on the main board side (usually 2-4 pins on the end/beginning of the connector). If the 12 V is there, you should check it is secured onto the panel, where the LDVS connects to.
Smartphone users all around the world are met with surprises that may show up in the form of System Updates, Sales/Repair Discounts, Extended Warranties, and Device Upgrades from their manufacturers today. However, what most users don’t plan for or anticipate are the unpleasant surprises we get to experience on our devices – usually as a result of usage, accidents, etc. One of such problems is the White Screenon phone.
A smartphone with white lines on phone screen is not very useful. You can’t see or assume anything. It technically stops you in your tracks. When phone screen went white, the fault is hinged on one or more of the following factors.
Here, we refer to both Hard falls and, water intrusion. Many smartphone users affirm that their phones (unintentionally) drop at least thrice a month. Although good devices have secure exteriors, nothing is guaranteed when one happens to fall from a height. The white screen on phone may not even show immediately after a fall, But playback your phone’s timeline in your head and a crashing incident might just reflect.
On the other hand, when water gets into a phone, the phone screen may become white instantly. There are multiple flex cables for key parts of your mobile device that are connected to its Mainboard; liquid substance in these areas is extremely hazardous.
The white vertical or horizontal lines on the phone may surface if your phone is old, or has been used for an extensive period. With newer devices are introduced to the smartphone market, older models get phased out, and may no longer receive updates to enable them to perform optimally.
When your smartphone receives a new system update and you decide to run it, you’ll notice multiple warnings, one of which is that you do not turn the device off until the update is complete. Interrupting any update process is one direct hotline to a White screen on a phone or other phone problems.
Other things that may bring up the phone white screen problem include corrupt files in storage, or a corrupt memory (SD Card), which cause problems to a device’s processor.
For every phone issue, there is an existing fix and where there’s none, a visit to your phone repair master is imminent. Try the solutions listed below about how to fix white screen on phone.
Yes, you must reboot the phone first. Since you’re unable to see anything on the screen, this will be a manual job. To Restart, hold down the Volume Up key and Power Button (on the side of your smartphone) at the same time until the phone shuts down, it will automatically come up again. If your device works fine after this, congratulations! Otherwise, let’s move forward with the next tip.
We mentioned previously that an SD Card is also a culprit in the case of a cell phone White Screen. So, you can try to eject it from your mobile phone. Ensure the device is turned off, and once the Memory Card is taken out, you may power your device again.
To get this done, you must seek assistance from a trusted mobile phone repair expert – preferably the one provided by your device manufacturers. Reloading the phone’s system (when its screen has turned white) is one fix that we’ve seen work overtime.
If the problem persists after you have tried all of these suggestions, please go to a mobile repair center to get the screen checked, and replaced fast.
Samsung Display will stop producing LCD panels by the end of the year. The display maker currently runs two LCD production lines in South Korea and two in China, according to Reuters. Samsung tells The Verge that the decision will accelerate the company’s move towards quantum dot displays, while ZDNetreports that its future quantum dot TVs will use OLED rather than LCD panels.
The decision comes as LCD panel prices are said to be falling worldwide. Last year, Nikkei reported that Chinese competitors are ramping up production of LCD screens, even as demand for TVs weakens globally. Samsung Display isn’t the only manufacturer to have closed down LCD production lines. LG Display announced it would be ending LCD production in South Korea by the end of the 2020 as well.
Last October Samsung Display announced a five-year 13.1 trillion won (around $10.7 billion) investment in quantum dot technology for its upcoming TVs, as it shifts production away from LCDs. However, Samsung’s existing quantum dot or QLED TVs still use LCD panels behind their quantum dot layer. Samsung is also working on developing self-emissive quantum-dot diodes, which would remove the need for a separate layer.
Although Samsung Display says that it will be able to continue supplying its existing LCD orders through the end of the year, there are questions about what Samsung Electronics, the largest TV manufacturer in the world, will use in its LCD TVs going forward. Samsung told The Vergethat it does not expect the shutdown to affect its LCD-based QLED TV lineup. So for the near-term, nothing changes.
One alternative is that Samsung buys its LCD panels from suppliers like TCL-owned CSOT and AUO, which already supply panels for Samsung TVs. Last year The Elec reported that Samsung could close all its South Korean LCD production lines, and make up the difference with panels bought from Chinese manufacturers like CSOT, which Samsung Display has invested in.
Light leak or backlight bleeding is often noticeable around the edges or the sides of a screen. Especially while it is displaying a dark background or is in a dark environment.
NOTE: This article provides information about common issues that are seen on LCD screens. It is not something specific to a particular Dell computer but is something that can be seen on any LCD screen by any manufacturer.
To provide you more detailed instruction, you can also click ASUS Youtube video link below to know more about Troubleshooting for No display on LCD Monitor
If the model had attached with the power supply (AC-adapter), make sure the power supply has connected to the screen. Please check if the light of power supply is ON. If the light is NOT ON, change another power supply to test.
Are there any regional differences inpower specifications thatASUS LCD monitor supported (for example: If monitor was bought in Taiwan, can it be used in China or other countries?)
ASUS LCD monitor can support power specification: AC 100-240V. As long as within this voltage range, the display can work properly. However, please be noted that if you bought a monitor from another region, the power cord is not necessarily compatible to power outlet. Customer should replace the appropriate power cord or plug adapter in order to ensure normal power supply of the display.
► When the leading Korean players Samsung Display and LG Display exit LCD production, BOE will be the most significant player in the LCD market. Though OLED can replace the LCD, it will take years for it to be fully replaced.
When mainstream consumer electronics brands choose their device panels, the top three choices are Samsung Display, LG Display (LGD) and BOE (000725:SZ) – the first two from Korea and the third from China. From liquid-crystal displays (LCD) to active-matrix organic light-emitting diode (AMOLED), display panel technology has been upgrading with bigger screen products.
From the early 1990s, LCDs appeared and replaced cathode-ray tube (CRT) screens, which enabled lighter and thinner display devices. Japanese electronics companies like JDI pioneered the panel technology upgrade while Samsung Display and LGD were nobodies in the field. Every technology upgrade or revolution is a chance for new players to disrupt the old paradigm.
The landscape was changed in 2001 when Korean players firstly made a breakthrough in the Gen 5 panel technology – the later the generation, the bigger the panel size. A large panel size allows display manufacturers to cut more display screens from one panel and create bigger-screen products. "The bigger the better" is a motto for panel makers as the cost can be controlled better and they can offer bigger-size products to satisfy the burgeoning middle-class" needs.
LCD panel makers have been striving to realize bigger-size products in the past four decades. The technology breakthrough of Gen 5 in 2002 made big-screen LCD TV available and it sent Samsung Display and LGD to the front row, squeezing the market share of Japanese panel makers.
The throne chair of LCD passed from Japanese companies to Korean enterprises – and now Chinese players are clinching it, replacing the Koreans. After twenty years of development, Chinese panel makers have mastered LCD panel technology and actively engage in large panel R&D projects. Mass production created a supply surplus that led to drops in LCD price. In May 2020, Samsung Display announced that it would shut down all LCD fabs in China and Korea but concentrate on quantum dot LCD (Samsung calls it QLED) production; LGD stated that it would close LCD TV panel fabs in Korea and focus on organic LED (OLED). Their retreats left BOE and China Stars to digest the LCD market share.
Consumer preference has been changing during the Korean fab"s recession: Bigger-or-not is fine but better image quality ranks first. While LCD needs the backlight to show colors and substrates for the liquid crystal layer, OLED enables lighter and flexible screens (curvy or foldable), higher resolution and improved color display. It itself can emit lights – no backlight or liquid layer is needed. With the above advantages, OLED has been replacing the less-profitable LCD screens.
Samsung Display has been the major screen supplier for high-end consumer electronics, like its own flagship cell phone products and Apple"s iPhone series. LGD dominated the large OLED TV market as it is the one that handles large-size OLED mass production. To further understand Korean panel makers" monopolizing position, it is worth mentioning fine metal mask (FMM), a critical part of the OLED RGB evaporation process – a process in OLED mass production that significantly affects the yield rate.
Presently, Chinese panel fabs are investing heavily in OLED production while betting on QLED. BOE has four Gen 6 OLED product lines, four Gen 8.5 and one Gen 10.5 LCD lines; China Star, controlled by the major appliance titan TCL, has invested two Gen 6 OLED fabs and four large-size LCD product lines.
Remembering the last "regime change" that occurred in 2005 when Korean fabs overtook Japanese" place in the LCD market, the new phase of panel technology changed the outlook of the industry. Now, OLED or QLED could mark the perfect time for us to expect landscape change.
After Samsung Display and LGD ceding from LCD TV productions, the vacant market share will be digested by BOE, China Star and other LCD makers. Indeed, OLED and QLED have the potential to take over the LCD market in the future, but the process may take more than a decade. Korean companies took ten years from panel fab"s research on OLED to mass production of small- and medium-size OLED electronics. Yet, LCD screen cell phones are still available in the market.
LCD will not disappear until OLED/QLED"s cost control can compete with it. The low- to middle-end panel market still prefers cheap LCD devices and consumers are satisfied with LCD products – thicker but cheaper. BOE has been the largest TV panel maker since 2019. As estimated by Informa, BOE and China Star will hold a duopoly on the flat panel display market.
BOE"s performance seems to have ridden on a roller coaster ride in the past several years. Large-size panel mass production like Gen 8.5 and Gen 10.5 fabs helped BOE recognize the first place in production volume. On the other side, expanded large-size panel factories and expenses of OLED product lines are costly: BOE planned to spend CNY 176.24 billion (USD 25.92 billion) – more than Tibet"s 2019 GDP CNY 169.78 billion – on Chengdu and Mianyang"s Gen 6 AMOLED lines and Hefei and Wuhan"s Gen 10.5 LCD lines.
Except for making large-size TVs, bigger panels can cut out more display screens for smaller devices like laptops and cell phones, which are more profitable than TV products. On its first-half earnings concall, BOE said that it is shifting its production focus to cell phone and laptop products as they are more profitable than TV products. TV, IT and cell phone products counted for 30%, 44% and 33% of its productions respectively and the recent rising TV price may lead to an increased portion of TV products in the short term.
Except for outdoor large screens, TV is another driver that pushes panel makers to research on how to make bigger and bigger screens. A research done by CHEARI showed that Chinese TV sales dropped by 10.6% to CNY 128.2 billion from 2018 to 2019. Large-size TV sales increased as a total but the unit price decreased; high-end products like laser TV and OLED TV saw a strong growth of 131.2% and 34.1%, respectively.
Millions of young white-collars support the co-leasing business in China and breed the six-billion-dollar Ziroom, a unicorn company that provides rental and real estate management services. As apartments can be leased by single rooms instead of the whole apartment, living rooms become a public area while tenants prefer to stay in their private zones – it hints that the bedroom is too small to fit in a TV.
The demand for different products may vary as lifestyles change and panel fabs need to make on-time judgments and respond to the change. For instance, the coming Olympics is a new driving factor to boost TV sales; "smart city" projects around the world will need more screens for data visualization; people will own more screens and better screens when life quality improves. Flexible screens, cost-efficient production process, accessible materials, changing market and all these problems are indeed the next opportunity for the industry.
I had the same problem. Did the same test and then replaced the screen. Still same results, any ideas. So far I replaced the screen, motherboard, and the inverter.
If you’ve replaced LCD, motherboard and inverter but the laptop still has the same problem with video, then I would assume the problem is related to the video cable.
I’m new to this and have only handled a few different models/brands but it seems to me that most lcd video cables have different connectors (where they connect to the motherboard). Is the connector on the back of the lcd the same so that you can swap any lcd for testing or do they all have specific connectors on the back as well?
Is the connector on the back of the lcd the same so that you can swap any lcd for testing or do they all have specific connectors on the back as well?
Different LCD screens have different connectors. If you want to test your laptop with another screen, you’ll have to remove the screen from your laptop and compare connectors.
You said the screen is black. How black is it? Can you see anything at all, maybe a very faint image? Did you test the laptop with an external monitor? Can you get see external video?
Mine is a Compaq, when I move the screen forward of backward it flickers and gives a damaged image when get my hands off of it it works well,,,, can u assist me please… and thanks in advance
Test your laptop with an external monitor and find out if the external video goes bad too when you move the laptop LCD screen. I’m just trying to narrow down the problem and find out if it’s related to the LCD screen or something else.
Hi from Italy, my brother’s notebook, an Asus L3TP L3500, has a white screen since 4 years: Many people look into it to find what’s going wrong: at the end, after many years and many repairers, this is the response:
Thanks CJ. Do you know how many different kinds of connectors there are? I would buy a cracked screen of each kind to use for testing if there were just a few different types.
I’ve got a similar problem toFathi (13) but mines an acer. When I apply pressure to the keyboard area or bend it slightly the screen goes flikery and messed up.
HI, I WAS WONDERING IF ANYONE COULD HELP ME LEARN HOW TO REPLACE MY LAPTOP RIBBON CABLE FOR MY SCREEN FOR A HP DV8000. I WOULD LIKE TO DO THIS JOB MYSELF BUT I DO NOT KNOW HOW TO TAKE APART THE LAPTOP TO DO SO.
on a HP dv4000, I can barely see windows on the black lcd screen, no backlight, with an external monitor only works if the lcd cable is disconnected from the motherboard, is the problem the motherboard? need advice……..
3. If 1 and 2 do not help and you still having the same problem, most likely it’s related to the LCD screen. If that’s the case, you’ll have to replace the screen.
Do you know how many different kinds of connectors there are? I would buy a cracked screen of each kind to use for testing if there were just a few different types.
Be careful when you buy a cracked screen for test. If the screen is cracked badly, it’s possible you will not get any image on this screen, so it’s not really good for test.
I’ve got a similar problem to Fathi (13) but mines an acer. When I apply pressure to the keyboard area or bend it slightly the screen goes flikery and messed up.
Would it be totally safe to assume that at least the same model, but different cpu speed, would be usable for testing whether a larger lcd would fry the system?
I have a c400, it has heating issue and 12 inch lcd. There is a c800 with a 15in lcd (I believe). I want to put my c400 in a totally custom case, and need to find out if a c800 lcd plug is the same as on my c400… and whether the system can take the strain of the larger panel (battery life is nothing to me)…
i Got a Problem With my toshiba Laptop When i Turn it on it Turns Like orange Pink Color N i Tried My Computer screen didnt Work either. and if U Can Help Me Fix this Problem N thank You.
I just want to thank you for your advice on making sure that the video cable is securely inserted. That fixed the white screen trouble with my HP laptop.
I have a question well i came up with an idea but I don’t know how do able it is. Is there anyway to connect the LCD of the laptop to the external VGA?
Can you tell me if i can test on this laptop a 14?lcd (from a nc6000). The connector on the motherboard is the same but all i have is a series of coloured lines.
My LCD is completely white, i have disassembled everything and re attached the cables, still white. Tried an external monitor and that works. Am i safe to assume the LCD panel is dead?
My LCD is completely white, i have disassembled everything and re attached the cables, still white. Tried an external monitor and that works. Am i safe to assume the LCD panel is dead?
The only way to find the culprit is testing the laptop with another working screen. If you still have the same problem on another screen, it’s bad motherboard.
Really nice usefull information.. thanks for the nice work. I have an issue with my laptop display. the display is fine in the first half the screen and the rest of the screen is just white.. i tested external monitor and it works fine. Please advice.
I have an issue with my laptop display. the display is fine in the first half the screen and the rest of the screen is just white.. i tested external monitor and it works fine.
Hi. I have a problem where the screen is normally white, but I get an intermittent display depending on how I move the laptop. It generally works best when I tilt the laptop backwards.
Usually it’s bad connection between the video cable and LCD screen. Did you try reconnecting the cable? Just remove it from the connector on the back of the LCD and then connect back.
If reconnecting the cable doesn’t help, it’s possible that you have bad cable. Could be faulty LCD and even motherboard, but I would try replacing the cable first. It shouldn’t be very expensive.
Ok guys, this is driving me nuts. I have a HP Pavilion dv6000 and it works fine. The backlight works but I do have a screen problem. The bottom third of my screen looks like a large bar code. It doesn’t display anything except a bunch of vertical lines. When I plug into an external monitor, everything is fine. Any suggestions?
Ok i know this is kind of a stupid question but could you tell me the name of the connector that would connect into the video card. I am working with an Inspiron 5100 (yes i know ancient) but i am taking the screen out and converting it to be used somewhere else anyways if you know the name please tell me.
The new screens ie LED screens dont have an inverter. I have heard that most laptop companies want to use these new screens. I still havent seen a white screen on an led yet. Thanks for the comments
Do you mean loose connection between the video cable and LCD screen? I guess it’s possible, try reconnection the cable. If no help, probably it’s the LCD screen problem.
My screen had a one pixel vertical bar down the middle of the screen. then one day it just all of a sudden went completeley white. However,when I move the screen to certain angles It flickers back into a seeable image of the login screen before it again fades slowly to white.
I sent it in to hp for repairs, and they told me it was going to be a lcd screen replacement based ON the vertical bars that they saw. I just want to ask if its possible that the vertical bar was the catalyst that set off the entire screen breaking, as it seems that only that bar was there one day before, and one day later the screen completeley broke (without being subjected to any heat or pressure. (They are trying to charge me 450$! and I think that my case should be covered under my 3 year warranty! Especially because it was a 2k business notebook at the time of purchase)
In my case, toggling back and forth from external to internal screen I can manage to get the video back on my laptop screen. Sometimes I turn it on and it is white, some other times it is normal, and some others, I lose the video while working! Any ideas on that? Fiddling around with the screen, repositioning it or moving it in anyway does not bring the video back.
In my case, toggling back and forth from external to internal screen I can manage to get the video back on my laptop screen. Sometimes I turn it on and it is white, some other times it is normal, and some others, I lose the video while working!
I have a similar conundrum. The Toshiba Satellite A105 started with a white screen now – nothing at all. I read to try pressing on the outer edges of the LCD screen – no change. I connected it to an external monitor and it worked great. When I unplugged the monitor and tried to go back to just the lcd screen, now I have nothing – black screen. I tried removing the battery and ac power and pressing the power button for a minute. After I put everything back, I turned it back on – still black. I removed the screws that held the top half of the laptop (kb, screen, touchpad, etc…) to the bottom to try to see where the screen connected to the main board. I removed and reseated the cable, verifying that there were no bent pins and everything lined up. When I put everything back together and tried turining it on nothing – still black. I checked the cable again – no bent pins and everything was aligned – still black.
I know the problem could be the screen, the inverter, the cable or the mobo. Since I have a limited income and if I tried all 4, I would be at the cost of a new laptop. Can anyone help?
hi I dropped my laptop bought a new screen and replaced it and it just shows a white screen I took it apart again and saw damage to the data conenction ribbon how much about isit to repair thanks
Ive got a Hi-grade EAA-89 laptop a few days ago. when i switched it on the screen just went white with a few vertical white lines across the screen after i leave it on for a few mins, the screen seems to split into two halves one being white and one dark grey/black.
2) during the boot up procedure if i press FN+F3 with an external monitor plugged in it will switch over to the other monitor however the picture seems fuzzy sometimes with random distortion shooting across the screen for a few mins but then windows runs fine.
3) But if i press Fn +F3 with no monitor connected then it seems to switch over somehow and display the picture, however this only lasts during the DOS/BIOS selection (ie: how do you wish to start windows………..) as soon as i select any option to get into windows then it goes white again ????
I PHONED A FEW COMPANIES WHO IMMEDIATELY TOLD ME IT WAS THE SCREEN BEFORE LISTENING TO ALL THE SYMPTOMS WHICH TELLS ME THEY WANT £150 OUT OF MY POCKET, SURELY IF THE SCREEN WAS DEAD I WOULD NOT BE ABLE TO VIEW THE DOS BOOT SEQUENCE? I WAS THINKING IT MIGHT BE THE POWER INVERTER BOARD IE: IF WINDOWS TRYS TO DRAW MORE POWER THEN IT CAN PRODUCE, OR POSSIBLY THE GRAPHICS CARD THAT WOULD EXPLAIN THE FUZZY BITS WHEN AN EXTERNAL SCREEN IS CONNECTED.
I have a question about what to do with an LCD that will not display. I have a Compaq v2424nr and my LCD stopped working, but if I plug in an external monitor it works fine.
If I tap on the button that puts the computer into standby when you close the lid the LCD screen blinks to the tapping of the button, it tries to turn on but won’t and the screen looks ok (a little reddest as it flickers). I have changed the settings for the display and nothing works.
I have read through the guides and I am ready to tackle the repair, but where to start? I took the computer into a shop and for $40 they said it was the LCD and could replace it for $525 (way to much).
I checked the standby button (lid close button) to see if it was dirty or loose. The rubber extension for the button was clean and the switch itself does not seem loose at the circuit board. But if I play with the switch (tapping it down) I can get the screen to flicker.
If I tap on the button that puts the computer into standby when you close the lid the LCD screen blinks to the tapping of the button, it tries to turn on but won’t and the screen looks ok (a little reddest as it flickers). I have changed the settings for the display and nothing works.
You mentioned that the screen turns on for a moment and it has reddish tint, right? It tells me that most likely you have a problem with the backlight lamp but I cannot be sure without testing the laptop with a known good inverter.
You said the repair shop quoted you a new screen, apparently it’s a problem with the backlight lamp which is located INSIDE the LCD screen. I assume they already tried a new inverter, you can ask them. Most repair shops will not replace backlight lamps and they quote you a new LCD screen instead.
If you have no experience, there is a really good chance to damage the LCD. But if your repair is successful, it will cost you less then $20 instead of $525. Proceed on your own risk.
I have an older laptop (Gateway SoLo), the connector to the LCD was a different size so I couldn’t try that without taking the LCD apart further (i didn’t check to see if the cable to the notebook card was the same, figured it was also different).
Yes the screen flickers (only for a second) as the laptop is turning on or switching between displays, and as I play with the switch. I did call the shop after I found out there was an inverter and bulb that could also be wrong, but they didn’t remember if they checked the inverter, just said they found the LCD bad…
when you said you have a test LCD does it have to be the same LCD what matches the model of the laptop or can you use any laptop LCD to test these problems
i have a problem with an Acer Aspire 3610 screen, when i switch the computer on the screen goes full white and then fades into the normal view slowly and with blotches, and the mouse arrow cursor moves really slowly, here’s a video of waht i mean: http://uk.youtube.com/watch?v=8QqJ-21yCJc
He is still working perfectly as long I DO NOT MOVE THE LAPTOP OR THE SCREEN. THEN THE SCREEN IS BECOMING OF DIFFERENTS COLORS WITH LINES OR SQUARES, WITH OR WITHOUT THE POINTER APPARENT ON IT. SOMETIMES THE SCREEN TURNS BLANK.
I CONNECTED AN EXTERNAL MONITOR AND IT WORKS FINE (TOGETHER WITH THE LAPTOP SCREEN) AS LONG I DO NOT MOVE THE COMPUTER OR THE SCREEN OF THE LAPTOP. THEREFORE I PRESUME THE PROBLEM IS NOT IN THE SCREEN OF MY LAPTOP.
I presume the fault is coming from a short or a loosed connection between the SCREEN and the COMPUTER (because of many years of opening and closing the laptop) or A LOOSE CONNECTION IN THE MOTHERBOARD (VIDEO/VGA).
HI, my sony vaio VGN-CR25G laptop LCD screen turned completely white. But I’m sure that the OS is running, Keyboard is working; everything else is working except the LCD screen.
Unfortunately, I cannot tell which one is bad without testing the laptop with a known good screen. One day we had two laptops in our shop failing exactly the same way as yours. One of them had a problem with the LCD screen and the second one a bad motherboard.
Hi, I seem to be having a similar problem. My screen is completely white but when I put pressure on the top part of the laptop screen (where I’m told the connectors are) I can get an image on my laptop. It is too painful to keep putting pressure with one hand on the top part of the screen. Do you think this is simply a problem with the connection? Everything else works fine as I am actually using my laptop and typing this with one hand.
I have a similar problem to Joseph, in that squeezing the plastic on the sides of my Inpiron E1505 LCD fixes the problem, for a while. It seems to happen randomly – the image will fade away to white, sometimes slowly, sometimes more quickly. Rocking the LCD screen back and forth or squeezing the sides seems to help. Any ideas?
Nope, the model was different but it looked very similar to the original LCD installed into the laptop. Same size, same type of connector on the back. It just happened that I had that cracked screen under my bench.
Yep, it might work as a temporary solution. Also, you can use a piece of pen eraser and placed it inside the display assembly between the LCD screen and cover. When you assemble the display back together, the screen cover applies pressure on the LCD screen because there is a piece of per eraser between them. Might work too.
I have a similar problem where my toshiba M302 screen goes totally blank or the picture becomes unsteady. When I use pegs to hold the sides it becomes temporary steady.When I remove the pegs, it goes blank again. As a lay person, I was told it was a fibre problem. I am yet to find a solution to it.
I have a customers Vaio CR510e. The LCD is white with little black spots. When you lightly tap the LCD you can see video. Connected to an external monitor everything works fine. What do you think? Someone suggested the video cable from the MB to the LCD.
Over the course of a few weeks, my LCD display has been acting off. I could turn the computer on, but whenever the screen refreshed completely, it would come up white with faded lines. Sometimes, depending on the angle of the lid, the screen wouldn’t come on at all.
good day i need help.. i have compag presario 2100. the problem is when i turn on the screen appear pure white but after 15minutes waiting i see on screen working fine but if i restart it back to white again then wait another 15minutes.. i check all the video cables but it plug properly.. thank you please reply
Im in a bind. My screen is completely white. I have the toshiba satellite. Can u help me fix the problem because, i have so much memory on it. For me just to take it to a computer repair store is 100.00. Thats for the estimate. And no telling how much to fix the screen. I really do not want another laptop. I love this one. Please help me out of this crisis.
I have a Sony VGN-S150 laptop. One day when i pressed the power button, the screen went “white” (gray-bright actually)and held there,HDD still running, nothing else, and my laptop could not start, even the boot logo.
But the interesting thing is, when the laptop not responding, if i turn off (by press-n-hold power, wait for HDD stops) and then turn on immediately, it will work as normal ( boot, starting windows,…), but the screen gets white again if at screen saver mode (turn off display).
I have a compaq presario 1500, the monitor is white but works with a external hooked up. How do I fix this problem? I see someone fixed it but was still white and the screen needs replacing. But I need to make sure if it can be hooked up on the inside first. This would help very much. Thank you for reading this.
THE main PROBLEM: OK i have an inspirion 1520 with 8600mgt. i was playing a video game but then my graphics drivers crashed, so i went to start> shutdown and i restarted the computer. when i turned it on again everything was ok so i turned on the game again. this time graphics driver crashed again but this time i had to shut down by holding down the power button for 10 seconds. now when i restarted the computer, the screen is BLANK AND BLACK, nothing shows up..no bios boot page, no windows logo, nada. i reckon that the system still runs b/c i can still hear the windows sound when i log into my account (yes i logged on blindly). also i can turn up and down the brightness, but i just can’t see anything, CAN ANYONE PLEASE HELP ME? i update my computer regularly and had the newest bios, i was running windows xp sp3/
I have HP Pavilion ZD8000. it boots Ok but there ia 3inch vertical line to the left of screen. After copmletion I can see WindowXP logo and finaly for moment or two I can see mosuse pointer the the screen goes completely white. I have tried external monitor and it shows some red and orange bars. Can you help me as if motherboard was faulty, I should not get all bootup info, windoXP logo etc. Please can you diagnose from this info , problem with my laptop. The inverter works OK.
It hasn’t got a white screen but it has developed a thin vertical line an inch in from either side of the screen which is various colours depending upon the background colour. Thinking it might be the cable or possibly screen, but getting an external monitor would be cheaper than replacing the laptop screen…but if the screen eventually dies completely, would want to know that the external one will work without needing to get into windows first…
It hasn’t got a white screen but it has developed a thin vertical line an inch in from either side of the screen which is various colours depending upon the background colour.
getting an external monitor would be cheaper than replacing the laptop screen…but if the screen eventually dies completely, would want to know that the external one will work without needing to get into windows first…
I’m actually asking this on behalf of my Mum who doesn’t live near me so I haven’t actually seen the screen. Yes it sounds like she has a 1 pixel line down the screen – two of them either side. I thought it might have been the cable, but perhaps it is the screen. She is taking it to someone to look at today. I thought I’d ask about an external monitor as getting the internal laptop one is going to be expensive as it has to come from overseas…she hasn’t got access to an external monitor otherwise I would already have got her to try, hence my question.