T500 LED backlight - no, Yes - when?

Similar Questions

• LED backlight display off when the power supply is connected

  Basically, what happens is every time others or so when I plug my T420 in power, the backlight of the screen turns off completely. The screen is always on because if I look close enough I can still see whats on the screen. All the other power lights, Thinklight and other indicators remain on. I can't tell if this is a problem of motherboard, power supply problem or something different, but the problem is very frustrating because I put the computer to sleep and then wake it up back up to continue to use the machine. Any help is appreciated.

  Using the search I found this:

  Link to the Knowledge Base

  This problem is well known and seems to be a hardware error. Then try to contact the after-sales service and send in your thinkpad. Or you can use the workaround described in the link above.

  Moderator edit: link fixed.

• 2013 R550A / W802A / W900A: 'Dynamic Edge LED Backlight"vs Local Dimming

  OK, I find it very confusing.  During a session here with Sony support chat, told me "dynamic lighting is the same as the local dimming.

  So wait, then.

  If I understand correctly and according to the product pages, the technology of lighting for the following models of 2013 are as follows:

  (Note: DELB = dynamic Edge LED backlight)

  R550A:

  NO DELB

  Framework of gradation

  W802A:

  DELB

  Gradation of frame (actually listed on the Spec tab)

  W900A:

  DELB

  Local Dimming

  OK, page of the 802, DELB + framework gradation means "Dynamic Edge LED backlight with gradation of framework offers scenes of dark and illuminates the light scenes. Rather than illuminate the entire screen, contrast is reinforced in all the right areas for a more realistic picture. »

  If it stimulates clear areas, but also with the entire framework, which should theoretically control each region the same way that stimulate clear areas, gradation and (local) drive other areas don't?

  I mean, if the 802 choking back the entire screen (this brings all regions down) and then compensate with stimulation from other regions, how is it different?

  Sony R550A series and W802A series televisions incorporate the following display features.

  LED backlight type

  Type - Frame of gradation of gradation

  However, the series of W900A TVs has Dynamic Edge LED backlight with local dimming.

  All LCD TVs need lighting behind the actual LCD Panel any. The type of lighting affects the TV picture contrast, color range and black level. Some models put the LEDs on the edges of the screen; more advanced models use a grid of LEDS behind the screen divided into sections that can be activated independently on and outside, a feature called "local dimming".

  The Local Dimming function refers to the ability of a LED TV to independently control the backlight for different parts of the screen. This allows the display to produce more deep contrast black and several scenes or images with a combination of dark and light elements.

  Gradation of the frame is the equivalent of a light local dimming, but with even less areas. Instead change the light for a specific region of the screen, it is the frame of the screen that changes in intensity.

  NOTE: The Local Dimming function works only when the image Mode is set to Standard.

  If my post answered your question, please mark it as an "accepted Solution".

• My Mac pro LED backlight fault it?

  Hello, all the

  As subtitle, my Mac pro LED backlight fault it?

  I have attached the picture of my screen.

  Please, help me double confirm (the lower edge of the screen). Thank you very much.

  

  Kind regards

  Chanming

  What model of MacBook Pro?

  If you connect an external monitor and mirror display which displayed on the external monitor?

  Looks like a display problem. I would like to make an appointment at the Genius Bar to an Apple store.

  Shop Apple Store - Genius Bar

  https://www.Apple.com/retail/Geniusbar/

  This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum.

• Tecra A11 - LED backlight problem

  I have great pain in my eyes after a day of working with Tecra A11 BIOS V1.7 = BIOS update. Wenn I bought it there was 1.4 BIOS the same problem with the eyes, LED backlight killing my eyes, a lot of pain after a day's work. V1.5 and 1.6 are much better (no pain) but new BIOS 1.7 is the same eye-killer than 1.4.

  Who will help me? Users of this forum?

  I want the people of Toshiba to help me, they sell the product ready 1/2, absolutely bad work! No contacts to Toshiba just this forum. Toshiba is interested in my problem with its Tecra A11 laptop bad and stupid BIOS updates? I'm really angry, never had such problems with laptop so much. So excuse my emoutions that I'm starting to hate Toshiba for the very bad experience with this Tecra A11. Why some users of this forum should help me? I paid a lot of money to Toshiba, so I want that people of the Toshiba to tell me what they do in their BIOS updates, silly kill my eyes with LCD backlighting. How many BIOS updates will be needed to make the Tecra A11 work correctly for 800 EUROS? I'll never buy anything from Toshiba.

  Hi dusanpov,

  First of all: cool! Nobody is perfect and that these things can happen that something does not work correctly.

  I put t know what problems you have with LED backlight, but a more detailed description would be nice. A friend of me also uses the Tecra A11 but it didn t tell me questions so I think this laptop works very well.

  And I think that it of normal that there is no contact with Toshiba and you won't get any help from Toshiba because you will need to contact a * authorized service provider *. If you have a problem with your laptop, connect with these guys here. They can repair the laptop and it's free if your laptop is under warranty. On the Toshiba site, you can find a list of them.
  Check this box!

  Finally, and especially if you have noticed that with an older version of BIOS, that everything works correctly, you can get this older version of a service as well. As you can see, it might be useful to communicate with these guys here.

  If you have any other questions, just after again! :)

• Satellite P500-153 - display with LED backlight?

  Hi, didn't display Toshiba Satellite P500-153 with LED backlight? I want to buy this laptop, but I m a bit confused, because I read about the poor quality of backlight :(

  Thank you

  Hello Andrée,.

  According to the specification on the official website of Toshiba, this model is equipped with normal LCD display that supports a resolution of HD +.

  I have the Satellite P500 in front of me and I m very pleased with the screen. It has a really good and bright backlight so that I can work in the open air without any problem. :)

• Envy 15 t-ae000: keypad LED backlight

  My new Envy 15 t-ae000 is supposed to have a LED backlit keyboard.  I see no evidence of a backlight.  Is there something that I need to activate or something, or missing?

  I don't have the function of LED backlight on my laptop.  I found on an old post for a different model than to turn on the backlight on the keypad, press a function key.  one that has not been specified but I tried those with icons that looked like it was related to a light light and button F5 was one.  Thanks for responding to my message.

• Monitor LED backlight issue?

  I just bought a W2071d monitor and I was wondering how can I Turn Off the LED backlight feature...

  Also, how can I get a copy of the manual for the Moniter. I don't like the CD...

  User Guide and Manual:
  http://h10025.www1.HP.com/ewfrf/wc/manualCategory?cc=us&DLC=en&LC=en&product=5203203

• Classic BlackBerry how to disable always classic keyboard LED backlight?

  I would like to minimize exposed to the LED lights up and I would like to know how to always turn off the LED backlight classic keyboard. I know that this is not necessarily easy, as long as I use the electronic device these days, but I would appreciate your advice. Thank you.

  There is no way to disable the backlight key. It is completely controlled automatically.

• Accidentally, I answered Yes when he asked me if I wanted to quit smoking and now I can't access to Lightroom. How do you get Lightroom now?

  Accidentally, I answered Yes when he asked me if I wanted to quit smoking and now I can't access to Lightroom. How do you get Lightroom now?

  What happens when you double-click the shortcut of Lightroom on your desktop?

• Inspiron e1505 backlight goes out when turn brighter

  The backlight turns off when turned on more light and makes a high pitch sound.  Will it be the backlight or LCD inverter? Please provide part of information for both devices.

  Thank you

  Victor

  
  

• T500 does not power on when I hit the button.

  I'm tried to hard - to start the machine, but no dice.

  When I push the power button, I show activity in the status lights and can feel heat through the heat sink. I think I see the "ThinkPad" display screen very weakly at that time here, but it seems not to proceed in the ordinary boot process. I'm certainly not able to get to a post of the BIOS.

  Any ideas?

  Maybe the backlight is out; Take a flashlight and shine it on the screen as it starts.

• A1, does not start after charging. LED remains lit, even when unplugged

  I started to load my A1 last night and today when I disconnected, the Green LED was still after unplugging it and I could not start, I tried immobilizes the power for 30 seconds button, nothing happens... Also tried with Volume - and power, nothing.

  Anyone have any ideas?

  Resolved, did the classic thing with disconnect the battery and plug and reconnect

• Make error led background .dll error when booting

  I have a HP laptop laptop windows 7 and when I start windows it gives me an error at boot "led organization background.dll container module is not found" will not charge. Simply, it freezes and goes to a blank black screen.  So I try to log on in safe mode to try to find an answer to this problem, and now in safe mode it crashes when loading the drivers.  Any suggestion on how to get in safe mode, so I can solve these problems

  Please refer to the answer to Greg inMich in this thead element.

  http://answers.Microsoft.com/en-us/protect/Forum/protect_other-protect_scanning/error-message-on-start-up-Windows-8/7f29c7ad-2d55-4f1c-8110-ddca3902f596

• BlackBerry Smartphones LED does not blink when I get an e-mail or a message.

  Hello

  I just got the BB storm last week and can not get the red LED flashes when I get an email. I have the LED flash enabled in the e-mail settings and is not in night mode. What Miss me? My wife works very well and we have the same settings as I can tell. Can someone tell me what I'm missing?

  Thank you!

  Some phones do not have issues, but a replacement should solve the problem.  Since you just got the phone, you should have absolutely no problem walking in and then walk out with a new phone.  I wouldn't base your Verizon experience with this, but rather how they handle this problem for you.