70 d light leak problem

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• Canon 6 d light leak problem?

  Anyone has any idea what this is all about?

  https://www.Facebook.com/photo.php?v=10153703965930366

  Here is a timelapse I did today with my 6 d but obviously something is not majorly. Should I send it to Canon? Someone at - it a similar problem?

  Normally, whenever your eye does not cover the viewfinder, you would cover the viewfinder to prevent light leaks through the pentaprism.  Canon usually provides a small rubber plug that you attach to the Canon neck strap.  Remove you the eyecup and slide the CAP in its place (press the sides where the eyecup has rubber grip ridges and drag upwards - some of my organs, you don't have to press, he'll just slide up - but I don't own a 6 d).

  But I was reading the comments on your post facebook - if I understand, you said the following:

  • you get the problem with three different lenses - probably isn't a matter of lenses
  • you have tried to completely cover the camera to block all light - it probably not leak in the viewfinder (btw, even if it was a leak through the viewfinder, which is not a default... all SLR cameras can do and that's why they give you the viewfinder cover.)

  You also showed a photo of the inside of the camera... you mentioned something about 'Hung', but unfortunately the shot was blurry, I couldn't see what was "hanging down.

  I can tell you that this is certainly NOT the shutter.  The camera has a shutter of focal plane with two "curtains" that move vertically.  If a trigger bit you had notice suddenly was unevenly lit being very dark everything at the top or at the bottom of the image ("Curtain" service is experiencing a problem) - but your question is a bright spot about 3/4 of the way on the right side and ends in.

  It could be something to "hang" and catch a reflection which at this place.

  On the inside of the camera, there is a replaceable glass by the user above the mirror.  When you use the viewfinder, the mirror is in position 'low '.  In this position, the light is bounced upward and on the frosted glass (you can view this as a rear projection screen.  When you look through the viewfinder of the camera, you actually see the frosted glass.

  The frosted glass is a framework or a tray that is hinged at the rear.  Normally that hinge never moves (the only time where it would move is when you open it to swap the glass.)  If the bin is not completely closed, it is possible the mirror isn't entirely swing clear (it would hit the status bar that keeps the screen in place.)

  Before going further, it's easy to scratch the ground glass and since it is a textured surface (for example, the frosted glass) it is important that you do NOT touch.  Canon actually provides a tiny tool when you buy a replacement screen so that you can open and close the drawer share screens - all of this without ever touching the screen (it looks like a pair of tweezers with a hook on the end).   Canon has replacement with different options screens, and models as well as original replacement screens if you damage your (they cost about $30).

  It may be wiser to watch a video: https://www.youtube.com/watch?v=YNwOr3g9gzA

  I used this video because it is for a 6 d specifically.  But the process is the same on many other models with CELS replaceable - so if you don't see it enough in detail, just look for other videos on how to share a screen of the development of the Canon.  While the screens are not the same between models, the basic concept of this image that keeps the screen is the same.

  BTW... does not by showing how to swap the screen up to 4 minutes into this video, in case you want to fast forward.

  I heard of cases where the screen update tray was not completely closed and it makes a bit of a problem.  The good news is that it is a remedy very simple just close the door.  It snaps closed.  The tab in the top-center is the output of the gate.  Normally to open the door you gently pull the tab toward you (you pull it gently) and it releases the tray so that it can swing down.    Once again... Avoid touching the screen with your fingers.  In the absense of the right tool, a Lint of _very_ clean cloth can be used.  Just push the status bar (do not press the screen... just the edge where you see the tab) until you hear a click in.

• T450s around display light leak

  Hi Lenovo community!

  I just bought Lenovo Thinkpad T450s from their site. He has a problem with the light leaking around the frame of the display, especially the lower part of the frame. I saw a PC Mag review which mentions this same problem. I wonder if there is a problem with other machines of T450s, and if there is a fix for it.

  I'm trying to contact Lenovo support as it is a brand new system, but I would like to know if any other T450s owners experience this problem, or if it can be a general problem with the thinkpads or notebooks from Lenovo in general.

  Thanks in advance for any thoughts on this problem!

  Robert

  
  

• iPad Pro screen light leaks

  I just got my new iPad Pro 9.7 128 GB. After unpacking and open the unit, I found a white spot on my screen near the front camera. It will appear only when my background is white and will not appear when the background is black. I think that my device screen light leaks. I fear it has become worse as more big white point? Help, please! What can I do?

  

  The United States, you can return it to Apple "without question" within 14 days of the purchase.

• charge light flashing problem with hp probook 4530 s [redacted]

  I have a problem with my hp probook 4530 s serial number: [edited by Moderator]. A few times while I use the continuous orange light flashing load on the battery and if I stop the laptop and try turning on the laptop, the orange charge light blinks 8 times and it is not running until I remove and insert using battery me back.kindly I'm so nervous.

  more information:

  Windows 7 ultimate 64-bit

  BIOS version: F.25

  [number removed for privacy]

  Finally, I think it worked.

  bios for update

  Version: F.40 (March 12, 2013)

  its almost 10 hours and I load/unloaded my laptop 2 times and his works fine. mashAllah.

  No problem flashing light up now.

  hope I never face again the blinking light problem. God willing.

  Here is the download link for the latest version of the bios:

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en & cc = us & prodTypeId = 321957 & prodSeriesId = 5060880 & prodNameId = 5060882 & swEnvOID = 4053 & swLang = 13 & mode = 2 & taskId = 135 & swItem = ob-116443-1

  Note: the BIOS update is sometimes risky, so be careful and follow each instruction.

• Light sensor problem

  Hello. First post here. I had problems with my sensor of ambient light in the night - in total darkness, the screen refuses to adapt to its brightness. The Adaptive brightness setting only works when there is a light source or if I reboot my phone. Which is problematic for the cold winter nights when I don't want to leave the blankets. My phone is running Android 5.0.2. Is there a fix?

  Contact the customer service and the Assistant advised me to clear the cache to get rid of all junk from previous installations of Android. Since it is in the middle of the day, after having done that, I lock myself in a closet as a small child and tested the Adaptive brightness. It seems to work so far! And my pitcher is smoother too? I'll be sure to do so before resetting the phone entirely, in the future. Thank you Jenny!

  (Wao, motorcycle customer service iz pretty gud!)

  CLEAR THE CACHE:

  1. with the phone turned off, press the FLIGHT BUTTON down for 2-3 seconds and then release the POWER button.

  2. the unit will display the different BOOT OPTIONS

  3 use the FLIGHT DOWN to SCROLL to the recovery key and the FLIGHT UP key to select

  Tip: If the device restarts, you may have been waiting for a long time to make a selection, you will have to start the process.

  4. the unit will display the Motorola logo and then the Android in distress (with exclamation point logo)

  5. press in and hold the FLIGHT upward for 10 to 15 seconds. While pressing the FLIGHT UP button press and release the POWER button

  Tip: You can try this step, holding the phone in landscape. If you're stuck on step 6, try a forced reboot by pressing the Power button and the key low-flying and start the process again.

  6. the unit will display additional menu options (text will appear in BLUE)

  7 use the FLIGHT DOWN key to scroll through the options to clear the cache partition and the POWER button to select this option

  8. the unit will then perform the wipe partition

  9. the unit will restart and begin the normal diet of the sequences.

• T61: cover and non-functioning lights switch problem

  My T61 (type 6465) is coming for three years and has recently developed some minor but annoying flaws. The main problem is that the most reliable laptop will remain suspended: closing the lid does not have to be suspended in the first place and if I use Fn + F4 to suspend, it seems that clutching the back edge of the laptop (that you could do to pick it up and put it in a bag) cause him back on the suspension. Accordingly, I found the cell phone on when you remove it from my backpack, even if I was sure that I had hung before storing.

  The other symptoms, is that some of the green lights have stopped working. Namely, the green lights of power, battery, caps lock num and caps lock seem to have stopped running, but wireless, hard drive and activity to suspend lights continues to work. In addition, the orange battery light works very well.

  Other that the system continues to work perfectly: the battery is still good and maintain the load, the power supply charges the battery and powers the system properly. Power management applications show the correct information about the power status of the system (i.e. on current AC or battery-operated).

  I try to work if this is likely to be a hardware failure or a software problem initially. Has anyone seem to similar symptoms, or may suggest that the problem could be based on my description?

  See you soon,.

  -Mark.

  non-functioning lights is most likely a hardware problem.

• Retro-lighting/tick problem

  8 gb Fuze, firmware V01.01.15a.

  When the backlight turns off, the audio picks up a fast tick-tick-tick sound.

  I tested it on all the different backlight settings of the timer up to an hour, and when the backlight turns off, the tick returns. If I press a button to pull the rear backlight, the tick goes. I can work around keep it with the parameter 60 min backlight - the light on all the time - but it's playing table with my battery life.

  Firmware fix?

  Thank you.

  Dang!

  I thought it was the failure to upgrade, but it seems to be the (firmware 01.01.15a).

  I did go back to 01.01.11a and which seems to clear up the tick-tick-tick problem... the backlight is turned off now and I'm listening to crystal clear sound at the moment.

• Latitude 10 st2 light sensor problem

  Hi forum,

  Yesterday, I installed the tool 'Tool Calibration of Rotation for motherboard replacement services' of the dell site.

  I was playing with the STMicroSensorHubTool.exe tool and was stupid enough to run it with "STMicroSensorHubTool.exe/als_cal-clear" and this seems also broke my light sensor.

  Unfortunately, I do not run 'STMicroSensorHubTool.exe /als_cal - get' before making clear, so I have no idea of the initial values.

  Currently, 'get' throw me the following error:

  C:\DELL\Drivers\8W4HP>STMicroSensorHubTool.exe /als_cal - download
  Please wait...
  Disabling device
  Please wait...

  Device allowing to the

  Unhandled exception: System.NullReferenceException: the reference is not the value of object
  an instance of an object.

  at STMicroSensorHubTool.Program.LightSensorCalibration (CalibrationParameters_
  t CalibrationParameters)
  at STMicroSensorHubTool.Program.Main (String [] args)

  C:\DELL\Drivers\8W4HP >

  So what I'm asking is someone able to run 'get' on his Tablet and post the contents of the file "als_cal_coeff.txt" here so I can start with something and difficulty mine?

  Thanks in advance!

  Hello

  I forgot to update.

  > theroblog.com

  I think you're probably right, indeed, he spends some test mode the mode of operation of the detection mode, I get as before and managed to return to operational mode with / switches (I remember more accurate), but who did not solved my problem with backlight, but recovered automatic screen rotation which was also ruptured at a point.

  I do not did the thing with deletion/addition of Device Manager devices for the backlight, so perhaps that can fix the backlight for me.

  Fortunately, I was able to restore the functionality of the sensor. After about 2 hours of troubleshooting with DELL technical support, I said do a factory reset, and that solved problem with backlight.

  For the record I do tried to run 'STMicroSensorHubTool.exe /als_cal - get' (with sensor of lighting of work) to have a backup values, but I have the same error as above... There are clearly some bugs with this software package.

  Thank you!

• DeskJet 5550 cartridge status light flashing problem

  I have a Deskjet 5550. The power led is on and the print cartridge status light is FLASHING. Immediately before that, the prints have a lot of black and color.

  I opened and closed the plate on the cartridges.

  I took on each of the two cartridges and put back them in.

  I have looked for "the yellow arrow and icons", but can not find them.

  I turned the printer on and outside.

  I turned off the computer (Compac Presario CG60 - 206US Notebook PC) and rebooted.

  Help! Please, I beg you! Thank you!!!

  Hi mmdb1,

  I understand that the cartridges are not cheap, but to help isolate the problem, try another set of cartridges. If you install a new set and the problem is resolved, you can then contact our technical support line for the replaced defective cartridges.

• Tecra M10 - light screen problems

  Hi guys,.

  at first I m sorry for my English is not perfect.

  That is the problem.

  When I created the brightness on my screen on max, everything is OK.
  But when I put it down to minimum, after awhile the diodes (or bulbs) stop working.

  I think there are 4 LEDs in the screen for two more left to stop work.
  When I created the brightness to max once again, after a while these left diodes begin to work again and everything seems fine.

  I thought that I would like to reinstall the display driver, but when I download and run the Setup.exe it says that my pc does not meet the requirements for the installation of this software and I have no idea why.

  Any idea what should I do?

  Thanks for your advice.

  Lucien

  PS: I have Tecra M10. C2D, Nvidia Quadro NVS 150

  > When I created the brightness to max once again, after a while these left diodes begin to work again and everything seems fine.

  Don t think its problem of diodes generally the FL inverter controls the brightness of the screen.
  The fl inverter is a small part that is placed behind the frame of the screen.

  I would say that this part needs to be replaced, but of course this is only my personal opinion and I recommend you ask a technician for a control before changing anything.

• Qosmio F50 - light screen problems

  I bought my Qosmio F50 less then one year in Croatia. The first day I turned it on I already have problems.

  When the laptop has been marketing, before the BIOS startup screen, lines and weird models appeared on the screen and computer laptop itself blocked, then restarted.
  This is is spent every 4 - 5 times I turned it on, sometimes during restart also.

  Also when I had a black wallpaper, in the middle of the screen we saw as if the screen was dirty, lines that are on the screen that are not dirt or anything else you can clean.

  Finally, after some time, I sent the laptop to the service and they said that the graphics card had gone wrong. Then they replaced. I also mentioned on the lines of "dirt" that can be seen when a darker background was on the screen. They replaced the graphics card, but they said nothing on the lines of "dirt" on the screen.

  Now, a week, I have problems with the screen. Brightness of the screen is going crazy, for example when I'm on the web, the screen becomes a little darker and brighter and darker and brighter, and it goes like this very quickly. And it does that when I surf the web. Sometimes when I watch a film or do anything.

  Its amazing, the Qosmio gives me so much trouble.

  When I sent my laptop last time to the service provider in Croatia, they were extremely rude and they have not solved all my problems. They also said that the graphics card gone bad because of the improper use of the laptop, due to overheating or so. But this is not correct since the first time after I bought the laptop and turned on the lines before the BIOS screen appears.

  I have returned the laptop the next day, but I did not. Now that I have problems with the brightness of the screen going crazy I'm not sure what to do.

  Any suggestions would be welcome.

  Thank you.

  > Now that I have problems with the brightness of the screen going crazy I'm not sure what to do.

  Well, I think you should contact the technician of the ASP again and should explain your problem and should say that this behavior strange screen still persists and that it has not been resolved in the first attempt.

  One of my friends owns a Qosmio F50 (don t know exactly the model number) and he is very satisfied. It of really a large notebook supporting many different multimedia functions and he didn t notice graphics problems or screen.

  As I said above; get in touch with the ASP to get the verified material.

• Light windows problems 7 HP Pavilion 17-e027sf

  Hello

  I have a HP Pavilion e027sf 17. I didn't like windows 8 so I installed windows 7 instead. I followed the link below to get the drivers for windows 7, because the laptop is designed for windows 8.

  http://h30434.www3.HP.com/T5/wireless-Internet-home-networking/driver-LAN-Ethernet-USB-PCI-for-HP-PA...

  All the drivers have worked perfectly, but I have two problems. First the brightness menu does not appear in my laptop. I reinstalled the driver of such generic Pnp monitor suggested by others but who did not have some say it can be a problem with my motherboard driver. The brightness of my screen is locked on the maximum brightness and it is annoying so can you help me with this? Second problem is that the keyboard shortcut keys (volume +, volume, brightness,...) do not work. Is there a driver for windows 7?

  Thanks in advance

  Brightness problem solved by installing this driver http://support.amd.com/en-us/download/desktop?os=Windows%208%20-%2064. Quick access keys where actually work (only the brightness keys were not), but after installing the driver worked the brightness keys.

• PS CC 2015.1 lighting effects problem again... no point, the control of spot or infinite for placement is visible, not my graphics card and ideas yet?

  Same problem as in the past... they do not have the bug still worked?

  Nevermind, problem solved... apparently your new version will migrate all preferences of the old previous user as reviews, show all

• Cartoon - can I do light leak in when a door opens?

  I want to have a scene in a cartoon where a room is totally dark and when a door opens, light spills in. With an extra sparkle to the door. Something to that effect (but with a more melodramatic angle): http://www.pond5.com/stock-footage/11494998/door-opening-bright-light-alpha-channel-include ed - hd - 1080.html

  Difficult?

  Form animated for your fastest light blur and value add or blend modes screen.

  Do you know how to animate a shape?