Apple Cinema Display is not reading or seeing...

Hello...
I would love to have your help on this situation.... My Apple Cinema Display is not reading or seeing my ipod adapter or my printer adapter at the back of the display. it is weird to see this happening now because it was working great until yesterday. I was like huh? how did this happen?
I tried to fix the mac with OS disc as well as Pro Tech Tool. they did not see anything wrong with it. think that the plug holes are worn out or burnt? thanks for your help... can email me with directions or explanations [email protected] (i rarely come in this boards unless I come up with a problem and i come here to check for information in this board...
It is Apple Cinema Display - LCD display - TFT - 20" - 1680 x 1050 (It is running strong for 6 or 7 years with no problems at all.)
thanks!

The USB circuitry sometimes fails in older Apple displays. This can affect the USB ports, computer control of brightness, and computer sleep. Sometimes unplugging all cables from the display for a few minutes will fix it for a while.

Similar Messages

  • Using the Macbook with new LED Apple Cinema Display? Not a beginner's Q...

    Hi - I'm sort of cross-posting this because I'm not getting any answers in the Apple Cinema Display Forum, so here goes. So far, no one - not even a tech guy at a local Apple Reseller - has been able to help, so I've got my fingers crossed.
    I just got a 24" Apple LED Cinema Display and am using it with my 13" Aluminum Unibody Macbook. What I do is dock the Macbook (with closed screen) when at home with the big display and just use that. I enlarge program windows and arrange the layout (in different spaces) to take advantage of the large screen and resolution. So far so good.
    But I'm a student and take my macbook with me to class. When I open it up, all the program windows are set as they were on the larger screen, which means some are out of view or simply not well-adjusted for the smaller and lower resolution of the Macbook. I manually adjust these and work on the Macbook that way.
    But when I return home in the evening, I have to adjust them again once I 'dock' the Macbook. Kind of a pain if I'm doing this twice a day.
    What I'd like to know is: is there a setting or group of settings that would do this automatically for me? A program? An AppleScript? Surely someone out there has had the same issues and has found a fix, if such a thing exists. Or is it just a fact of nature one deals with when working on two screens?
    To preclude one response: yes, I know I can mirror the displays when I open the Macbook along with the LED Cinema Display. But this simply mirrors them using the lower resolution and dimensions of the Macbook screen. And that kind of negates having the larger, Cinema Display.
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    Thanks,
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    I don't really have a solution for you but wanted to link you to a discussion on this very topic that took place last month on MacInTouch.
    http://www.macintouch.com/readerreports/helpplease/topic3939.html#d24sep2009
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  • 23" Apple Cinema Display will not turn back on

    For some reason this morning I thought I'd help the world and turned off my ACD. I'm back at the officce now and cannot turn it back on. It's been on since I bought it (yes, it goes into sleep mode when not in use) in December. In either case, is there a special trick to turning this thing back on? I tried the plug-unplug thing, I turned off and on my PC (I also use it for my g4 powerbook) to which it was connected at the time as well - nothing. Any thoughts out there?
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    I am having the same issue right now. Except it has happened with my 2 monitors on my dual monitor G5 Quad set-up. Both monitors are down. I tried a different monitor in the same computer and it works fine. So I think it must be a monitor related issue.
    Although, I wonder if it possible that the computer has somehow put both monitors into a "deep sleep" mode? Is there such a thing. I tried a PRAM reset that didn't help, so I'm not sure if this is the case.
    Next up is to figure out some way to test the power on the 2 power adapters/transformers without electocuting myself. I have a suspicion at this point that a power surge may have killed them?
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  • Xbox 360 + Apple Cinema Display... is it possible?

    I was wondering if anyone knew if it would be possible to hook up my Xbox 360 to my 20 inch Apple Cinema Display. Microsoft sells a VGA cable at the moment.

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  • Apple Cinema Display 30" with yellow tint: how to solve?

    Hello all,
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    You need to get a video card the has the umph to push the monster. I believe there are a couple out there for PC's. Nvidia is one manufactuer that makes a video card capable of pushing the 30" to it's max res!!(which is frikkin sweet!)

  • Does 23" Apple Cinema Display support sAdobe Color Profile?

    i was told the 23" Apple Cinema display does not support sAdobe color profile, can anyone confirm if does or not, thank.

    I take it back. NEC sell a monitor that acheives 107% of the Adobe Color Space.
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    http://www.nec.co.jp/techrep/en/journal/g06/n03/060316.html

  • HT2810 apple cinema display sometimes needs to be unplugged and plugged back in multiple times to turn on  any ideas for a fix?

    apple cinema display will not allays start
    i need to plug and unplug multiple times for ti to start.
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    Okay, Mr. Easthills, you have an imac, but yet you mention apple cinema display....Hmmm, curious. you could try zapping the PRAM, hold down command (apple?), Option+P+R keys while rebooting mac. Hold down for 3 chimes, then let go and boot normally. I have this problem too, and I have a 20" widescreen apple cinema display(DVI connector--did I just date myself or what?),anyways, it's behaving itself now okay, but it tended to go dark right in the middle of whatever I was doing, and only unplugging the power cord to the display, and replugging in it would fix it for a while. sometimes it would happen again, and again the same solution.  As to why it happens now with Yosemite, I don't know .  This dear old monitor has lasted me about 8 years and it's still going just fine.. not state of the art anymore, though...
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  • Hi I have a recent macbook pro 12" (bought in april 2012) model number A1278.  I'm trying to connect to a 23" apple cinema display (A1082) this currently is not working - i've bought an additional Apple MB570ZA Mini DisplayPort to DVI Adapter - no luck!

    Hi I have a recent macbook pro 12" (bought in april 2012) model number A1278.  I'm trying to connect to a 23" apple cinema display (A1082) this currently is not working - i've bought an additional Apple MB570ZA Mini DisplayPort to DVI Adapter - no luck!
    im not sure what to do next - can anyone help?
    im running OSX 10.7.4

    Hi There,
    I have had the exact same issue but with a projector.
    The issue lies with Mountian Lion 10.8.2.
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    Took my mac into the apple store and came to the conclusion it was the software, so I asked them to install 10.8 onto it (this is destructive so a backup is a must)
    Bought my macbook home and voila, now displaying through my projector.
    There is a small graphics update after 10.8.1 which seems to be the cause.
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    Thanks.

  • Apple Cinema Display (20-inch DVI 2005) not working after 10.10.3 update

    I have an Apple Cinema Display (20-inch DVI 2005) that isn't working after installing the 10.10.3 update. The screen is just blank, and the power light just blinks a few times every 30 seconds or so. I use this as a second monitor with my iMac (27-inch, Late 2012). Any way to fix this? Thanks!

    Thank you for the update!
    Next I would recommend the Reset the System section of the following article for additional troubleshooting:
    Apple computers: Troubleshooting issues with video on internal or external displays
    Reset the system
    You can reset the Mac's parameter RAM and SMC. 
    Reset the resolution
    Start by resetting the Mac's parameter RAM. If the display does not come up, was previously set to an unsupported resolution, and still results in no video:
    Start up in Safe Mode.
    From the Apple () menu, choose System Preferences.
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  • 20" Apple Cinema Display not recognised after upgrading to OS 10.8.2 (Mountain Lion)

    20" Apple Cinema Display not recognised after upgrading to OS 10.8.2 (Mountain Lion).
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    The same problem has been unsolved for months now. No statements from Apple either.
    I was told today to wait for 10.8.3. This might solve the issue. I can not belive my ears.
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    I found out that I needed a $100 mini displayport to dual-link dvi adapter to make my $30" cinema display work with my macbook pro
    http://store.apple.com/us/product/MB571Z/A/mini-displayport-to-dual-link-dvi-ada pter?fnode=51
    When I found out that solved the problem, I took it back because that was too expensive for a stupid adapter, and it still didn't work perfectly.

  • Mac mini does not detect apple cinema display

    Hello,
    I have bought new mac mini (late 2012) with OSX 10.9.4 installed on it.
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    I also have one Samsung monitor which was detected without problems.
    I tried next steps already:
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    - connect only apple cinema display with mini displayport to DVI and turn on coomputer
    - connect both displays, went to System preferences -> display and click on 2Detect display"
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    Specs of my mac mini:
    mac mini (late 2012)
    processor: 2.5GHz Intel Core i5
    OSX: 10.9.4
    graphics: Intel HD Graphics 4000
    Have anyone idea what is wrong?
    Thanks!
    most22

    Hi there most22,
    You may find the troubleshooting steps in the article below helpful.
    Apple computers: Troubleshooting issues with video on internal or external displays
    http://support.apple.com/kb/HT1573
    -Griff W. 

  • HT4293 i am trying to use dual monitors when editing with FCPX. I have a macbook pro and an apple cinema display monitor. I have connected them and opened Fcpx but the option to use second monitor is not active! what do i do ? please help going bonkers!

    i am trying to use dual monitors when editing with FCPX. I have a macbook pro and an apple cinema display monitor. I have connected them and opened Fcpx but the option to use second monitor is not active! what do i do ? please help going bonkers!

    <http://support.apple.com/kb/HT5891>
    You can use USB for the Apple trackpad.
    <http://www.mobeetechnology.com/the-power-bar.html>

  • 30 inch Apple Cinema Display-system prefs not showing native resolutions

    The 30 inch Apple Cinema Display, seems to be working fine with the mac pro, but when I try to hook up the 2009 mini, the display preferences do not show the mini's native resolution of 1920x1200.  The maximum it shows is 1280x800, and only gives a few other choices.  This mini had once been attached to a TV monitor, so I am wondering if that has something to do with the lack of choices in the system preferences.  Does anyone have any ideas on how to get the system preferences to display the correct info so that I can adjust the resolution ?
    Thanks

    Being compatible with the 24-inch Cinema Display and being able to use it at resolutions higher than 1280 by 800 doesn't necessarily mean that it can drive the 30-inch Cinema Display at its full resolution. You need to use a dual-link DVI connection as stated above.
    (62751)

  • Wi-fi not working with Apple Cinema Display and Bluetooth-peripheral

    Hello everyone.
    I have a MacBook Pro (Retina, 13-inch, Late 2013), with OS X Yosemite 10.10.1. My problem is that when I use my macbook in closed-clamshell mode, the wi-fi connection becomes very slow and it regularly drops.
    My external display is a Apple Cinema Display, 22-inch, model M8149. My mouse is the Apple Magic Mouse and my keyboard is the Apple Wireless Keyboard.
    Thanks in advance for helping me.

    Good day Brett,
    I followed the suggested steps and for Wireless Diagnostics is all ok, but my connectivity problems are not solved.
    I have made two report of the analysis. The first in "normal" mode is downloadable here. The second in closed-clamshell mode is downloadable here.
    Could you tell me what is going on?
    Thank you a lot

  • Bridge CS5 preview / slideshow not working on 27" Apple Cinema Display

    I'm using my 2009 (black key) MacBookPro and Mac OS X 10.6.7 running Snow Leopard.
    2.4 GHz Intel Core 2 Duo
    4 GB 1067 MHz DDR3
    Adobe Bridge CS5 works beautifully on my MBP, my photography workflow depends on Bridge.
    However, when I attach my 27" Apple Cinema Display and try to preview images by hitting the space bar I get a gray screen. Likewise, the slideshow renders only gray.
    It's not the "black out other monitor". I've cleared the cache to re-render all the previews.
    I've scoured these forums as well as the Apple ones, and the helpful folks currently at Photoshop World in Orlando advised me that, collectively, the kind people here know everything.   I know I can't be the only photographer who uses this configuration. I'd like to use the display for client previews/ordering.
    I would so appreciate any tips you may have for me; thank you in advance for your time.
    Warmly,
    Darcy
    http://hisandhersphoto.net

    Yes, thank you. I found that post - among others when researching before I asked. I tried all the suggestions in that one and in the others.
    My issue isn't low quality rendering in the preview and slideshow - my issue is NO rendering at all in slideshow and preview. It's just blank. Gray.
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    Lightroom 3 slideshow and preview works, but isn't ideal since it involves importing the images into Lr. Since that works - would that mean my video card is acceptable?
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    Bridge preview and slideshow works perfectly on my 15" MacBook Pro.
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    I sure would appreciate anyone who's made Adobe Bridge work with a 27" display. Thank you!
    Darcy

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