Liquid crystal display; the type of display panel used in almost all computer monitors today.

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220 views

Are laptop LCD cables interchangeable?

I do a fair amount of laptop repair for my job. One of our most common issues is people coming in with broken screens; in such cases, it can be hard to figure out if the cable is broken or the screen ...
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17 views

Laptop display black, unplugging built-in display cable fixes it

I have obtained a 2014 Razer Blade Pro which is not under warranty. The display at times will randomly go black when the computer is restarted/shut down. Even the BIOS does not show up. ...
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2k views

Lenovo T440s Screen Flicker

I recently bought a Lenovo T440s and I've been experiencing a strange screen flicker issue. At least, I think "flicker" is the correct word to describe it. My problem is not like the one described ...
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345 views

New Laptop LCD inverter Fitted but Brightness Controls not Working

The inverter board for my laptop (Vaio FE series) LCD panel is buzzing loudly when the brightness controls are adjusted down though not when on maximum. There is also screen flickering so I suspect ...
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2k views

Strange bright/white bubbles beneath LCD screen

I've got an older generation x86 Macbook Pro that has some weird white bubbles embedded in the LCD. The actual pixels seem to be working fine (not dead or stuck), and when I put colored images in ...
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86 views

Is it normal to hear soft, high-frequency blips and clicks from an LCD monitor?

I bought a couple ViewSonic 27" monitors a while back for my dream system, and so far, I've loved them. Then, all of a sudden, one of them started making strange high-pitched clicking/blinking ...
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665 views

Red horizontal lines in my Aer LCD only in black colours

I am facing problem with my Acer v203HV. I see so many red lines – only in the black colours of my screen. Like when I watch movies, whenever there appears something dark, there are red lines ...
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175 views

Blinking Desktop LCD Screen

I have Blinking Desktop LCD Screen I managed to find on the net that the problem is the backlight (LEDs). I disassembled the LCD. It look like this: Is their anything that I can do to fix my ...
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3k views

Acer 3810T Black Screen of Death - Just a dead LCD backlight, way to fix?

I have an Acer Aspire 3810T and I recently encountered the black screen of death. I've found articles suggesting that this could be a bug in the BIOS and that if I flash the BIOS it could fix it, but ...
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49 views

What wires can I use to make an extension of LCD?

I want to put main part of laptop into a drawer, and put display on a desk. Like this. So I need to make wire extension of laptop's LCD wire (extend length), which connects LCD display with ...
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43 views

Laptop's white/blank screen. Curable?

So, i've got my precious, old Dell Vostro 1510, which recently started to show me completely white/blank screen in 4-5 seconds after i turn it on. At times, some thin vertical multicolored lines can ...
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31 views

Can a ccfl monitor run with more than one inverter?

As one of my projects I have decided to take on is converting an old dell all in on into a personal monitor. It's pretty simple, I have one driver that handles the inputs and such, an inverter for the ...
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63 views

IPS LCD Left-side Interlaced Dark Pixels

I purchased three i2367fh IPS panels from AOC a few years ago, one of which had a leaky backlight; But once that was replaced, the new panel began intermittently mudding up the video signal on the ...
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1k views

Half of LCD monitor is dim--what could be the cause?

I have a 4 year-old Samsung SyncMaster 2233 LCD display and recently part of the display got dim. I've checked all external connections and they look fine. Symptoms: Top of monitor is dim (maybe ...
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108 views

IBM/Lenovo X61 Tablet PC - cleaning a dried water patch under the wacom display surface

Got myself a used Lenovo X61 tablet PC (a notebook with Wacom pen responsive display) - the price was super cheap, and as per the phrase of "you get what you pay for", I got the notebook in a ...
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256 views

Is there a difference between a matte IPS or LCD display and glossy display with anti-glare screen protector?

Forgive me but I'm not so sure if this is an appropriate question to ask in this site. But is there a difference between a matte IPS or LCD display and a glossy display with anti-glare screen ...
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1k views

Monitor in power saving mode while CPU is still running

I am have a problem with my LCD going into power saving mode. It all started about three days back by randomly going into power saving mode while PC is smoothly running. Then the frequency of going ...
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117 views

Is the adhesive between an LCD screen and surface glass toxic?

My old laptop has bubbles appearing between the screen itself and the glass. The screen itself works fine, but it's leaking a resin out of the screen edges. Is this resin dangerous in any way? P.S. I ...
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198 views

does dimming a ccfl reduce its lifetime

I just replaced my ccfl lamp in the laptop. I had recently been running it a bit dimmed, thinking that might reduce power and have the laptop run a bit cooler, and shortly after that it burnt out ...
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152 views

Intermittent graphics issue

An older (~3 year old) PC I have passed on to my younger brother has a Sony 17" LCD monitor and uses on-board Intel GMA 3100 graphics (supports Aero under Windows 7 and no more is required). Recently ...
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593 views

Possible to bypass laptop inverter power source - HP dv5000 inverter 7 input pins?

I've got an HP dv5000 laptop with a backlight that won't light up, (but is known to be good). I've also got an inverter board which is good, but isn't getting power from the mobo. So, my question ...
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3k views

How to flash Acer Aspire 5541 BIOS with USB when LCD is not working?

I want to flash my BIOS to see if it will fix my LCD problem (screen is just black when i turn the laptop on). The BIOS update says: [Fixed History] 1. Solve DVD can't be dislpayed in clone mode 2. ...
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1k views

Thinkpad T60 display has suddenly gone dim

I have an IBM Thinkpad T60 2007 laptop with a 14-inch 1024x768 screen. Some time ago on one occasion I turned it on, Windows booted without any problems, but in the exact moment I plugged in my webcam ...
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1k views

Why do moving lines become fuzzy on my monitor?

I recently got a new notebook. With moving images there are some graphical issues, and I'd like to know what causes them. None of my earlier monitors exhibited similar issues. Moving high contrast ...
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1k views

Antec Fusion Black (iMON) LCD won't turn off on system shutdown, blacklight is still on, and I cant suspend either

I've been struggling a while with getting the iMON LCD/IR-receiver on my Antec Fusion Black case to shutdown together with the system (XBMC Live 10 - Ubuntu based). But it won't. When it's turned off ...
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24 views

Is having the same part number enough for the LCD cable to be compatible?

Laptop I've got is Acer 5551-a. I need to replace the LCD cable, it appears to be broken in one place, screen displays distortions but stops displaying them if one bent part of the cable is moved. I ...
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0answers
10 views

Toshiba Satellite S75D-A7272 screen black

My laptop got wet and wasn't turning on whatsoever, so I replaced the motherboard. It now turns on, but the screen is black. I've tried doing a cmos reset (holding the power button for 60 seconds ...
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44 views

How to build a LVDS cable

I bought the t.vst59.031 lcd controler board to use it on an used laptop screen. The problem is that this board doesn't come with the LVDS cable. I have the LVDS cable from the laptop but the pins ...
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30 views

Asus F3JC, Built-in Display and External Monitor Issue

I have kind a weird situation with my laptop and can not figure out the reason of this behavior. My notebook boots and works normal as expected from a 10years old laptop beside its graphic department. ...
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63 views

Turn off laptop display backlight

Windows 7 Starter On Samsung netbooks FnxF5 turns the backlight off completely, so that (in some models) a Pixel Qi 10.1 inch 1024*600 resolution screen can be retrofitted to use in the sunlight with ...
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34 views

Connecting Airtel DTH HD+ to my LG LED Screen

I have an LG LCD 2260V screen which I was using with SD STB and TV Tuner using VGA Cable. Now, I upgraded to Airtel HD+. However when I connect the STB with Screen using the HDMI cable, it does not ...
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53 views

Motion blur with AMD driver update

On Windows 8.1 I was having issues with an immediate CTD with Fallout 4: the online advise indicating that updating the graphics driver for the AMD Radeon R9 200 series would solve this problem. It ...
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45 views

Why is straight-on viewing of inexpensive LCD screens no longer the best angle?

I bought several inexpensive tablets in a range of sizes. Each is from a different manufacturer. I have not taken them apart, but using a magnifying glass, I can tell that each screen appears to be ...
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62 views

Is it safe to install a universal LCD inverter?

I recently bought an inverter for a failed laptop screen. The part number was the same but the board had slightly different components on closer examination. It worked for several seconds (the screen ...
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0answers
31 views

Force the standby mode for a monitor

When a monitor is in standby-mode (in current Windows OS), it will end its standby mode on keystroke or mousemovement. This is the behaviour that I want to change. Is there an application, setting or ...
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18 views

LCD screen artifact (w/video). What is it?

I'm running a HP/Compaq Presario V3000. For a year it's been having some high-temperature shutdowns and now from time to time I get this weird screen artifact. The colors seem to be brighter than ...
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36 views

Why can't I put a Acer Travelmate C100 screen on Acer Travelmate C110 laptop

This may be a bit far fetched to expect answer but hey the internet is huge. So I have 2 acer travelmates: one C100 and the other C110. ...
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13 views

Thunderbolt to DisplayPort, how much current?

I want to feed an embedded DisplayPort LCD using the signal coming from a Thunderbolt source. I know that eDP is very similar to DP except that it has also to supply the power for the LED backlight ...
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58 views

Display looks fuzzy / broken on my desktop running Windows 7 with an MSI GeForce 960 GPU

I installed my PC with Windows 7 as my OS and I have an MSI GeForce 960 GPU, but it seems to be giving me some problems. Every color transition doesn’t go smoothly and it just looks very fuzzy. I ...
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89 views

LG LCD monitor malfunction / repair

I have problem in my LG monitor 19" LCD. It is not working and the power LED signal light is showing both blue and amber light (very weak, not as usual) and not functioning. I checked and every ...
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0answers
219 views

Increasingly growing vertical lines on my laptop screen (Dell Inspiron 7520 SE)

I've had these 2 vertical lines since yesterday. Their length have doubled since then ! Would someone please help identifying the problem and the solution ? I've had this laptop for around 2 years now ...
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97 views

Black line across screen on Dell Latitude E6430

I have been using Dell Latitude E6420 with Ubuntu 14.04 LTS from 2 months. Everything was working fine. Suddenly, black line on top of screen came and not going back. I tried to to take screen shot of ...
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86 views

Monitor adjust the brightness by itself

Below my monitor (LCD screen), there are buttons for changing the luminance of the screen. It only can be adjusted from there. But I don't know starting from when my monitor change the luminance by ...
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259 views

Using an LVDS LCD panel with an eDP board output

Due to a bunch of design restrictions I am trying to shoehorn something together that may not be possible. These are my requirements: 1) The computer is an Intel NUC, and as such it has an eDP ...
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0answers
66 views

Flickering graphics on a section of LCD screen

The graphics on my LCD are flickering on only a portion of my LCD. I feel that this is a hardware issue. The issue began back in October whenever I was putting a lot of computing load on my laptop. It ...
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46 views

notebook asus x551ma - moire pattern takes place - how to reduce effect on linux

I just faced a strange issue with my notebook asus x551ma LED and LCD (the Moire Pattern) which is quite good described on wiki pages; Some users provide "how they handle the effect for their ...
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525 views

Strange LCD failure mode on a Dell Latitude E6430 laptop

I got this refurbished laptop (Dell Latitude E6430) a week ago. It’s been fine until this afternoon, when the display went haywire while I was in the middle of using it. There are a couple of pictures ...
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129 views

VGA display is blank after disconnect/reconnect

At home I sometimes disconnect a large LCD VGA display (and USB mouse/keyboard) from my XUbuntu/xfce server to use it with my laptop (mostly to play games). As long as the LCD is not disconnected I ...
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222 views

Monitor turns off then on again issue with led monitor on older (2011) hardware

Monitor turns off then on again issue with led monitor on older (2011) hardware. Problem solved by swapping out the 2012 led monitor with the original 2011 lcd monitor. Question Why does the LED ...
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78 views

Physical Glossy Lines on Laptop LCD Display

I just got a new HP Laptop,but i can find there are lines inclined at 45 degree from top left to bottom right corner on the right side.I switched of the screen and examined it in light.I can there is ...