Top 20 Mag Innovision LT776s 17" LCD Monitor Questions & Answers

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Screen flashes vertical lines when turned on

try a different monitor it sounds just like you think a failing monitor
1/15/2018 4:00:05 PM • Mag Innovision... • 43 views • 0 helpful votes
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Monitor goes to sleep and won't wake up

You can google search for an app called NOSLEEP.EXE
It was written by a Symantec employee to keep your screen active regardless of pic settings.
Install and run it. That will verify the issue is with of or monitor
Software is free Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/lisa_52daba487e5b4d53
4/9/2017 11:18:03 AM • Mag Innovision... • 190 views • 0 helpful votes
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I have a brighten symbol that keeps popping and I can't get it to go away right in the middle of screen

go to set up menu then select the brightness adjustment and then exit.if can get with adjustment turn off then unplugged don't use for an hour to reset the power supply.
8/12/2012 8:47:44 PM • Mag Innovision... • 199 views • 0 helpful votes
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Need cord for LT765

The power adapters are available here:http://www.ccl-la.com/catalog/product_info.php?products_id=48
1/6/2012 6:37:25 PM • Mag Innovision... • 27 views • 0 helpful votes
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My monitor MAG lcd 16inch

In case you haven't done it already, please connect the monitor to the computer and turn everything on and let it boot up. While the screen is black, take a flashlight and carefully hold it against the screen. If you can see that the LCD portion of the screen is working, then continue reading. This model seems to have a number of complaints against it. That being said, many people seem to believe that caps become swollen just because that's what they do. In my experience, for multiple caps to swell or need replacing, it takes a long duration over-current event or a short duration death event. The most common long duration over-current event in a monitor is burned bulbs and/or burned transformer. The most common short duration death event being a power surge (blackouts, lightning, or connected to the same breaker as an air conditioner or microwave) If you have successfully replaced the caps, then you already show some technical prowess. Search your main board model number for some more info. If you can read the tiny part numbers on the transformer, search for a datasheet to find a way to test it with a meter. Bulbs are a bit harder to do. I've done it, but it is almost impossible to keep even a single speck of dust from entering the insides. If you get to the bulbs, and they are blackened on the ends, you can be fairly certain that they are burned and creating an over-amp condition in the driver circuits. Best of luck to you.
9/19/2011 7:03:49 AM • Mag Innovision... • 67 views • 0 helpful votes
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I have a MAG INNOVISION

Go to www.partstore.com for a new power supply.
3/9/2011 10:06:32 PM • Mag Innovision... • 203 views • 0 helpful votes
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I just installed a MAG 17 incuh flatscreen monitor

I think that you have chosen some settings that are not compatible on it ..resolution too big and probably the refresh rate high ..
first from the monitor settings ..press the auto-settings button ..and let it make the proper choice ..after that ..to eliminate any settings in the video card that might affect it ..boot your computer in safe mode..and remove the video card driver from control panel ...add /remove programs ...and after that run it again from the disk or ..from teh support site if you do not have the disk ..
If you only have the on board driver..and you do not have a disk ..run it from the drivers of the motherboard disk ..This will reset the odd choices on the video card ..and make it work ..to open in safe mode..press F12 on start ..and choose safe mode..(for some computers the button is F9 or F8 )Usually the button is specified when it boots up ..
But ..for to be sure that this is the cause...you have to hear to computer running ..and only the display to be black ...otherwise can be a physical fault..
1/22/2011 5:24:08 AM • Mag Innovision... • 66 views • 0 helpful votes
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Does a MAG monitor model 900P have in built

Yes the Mag 900P has built in speakers. The audio lead for them is attached to the blue VGA connector and has a green tipped plug like a set of desktop speakers.
10/10/2010 1:41:01 AM • Mag Innovision... • 568 views • 0 helpful votes
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My MAG LT765s LCD screen is a little blurry. How

Change the screen resolution refresh rate,to desired one.
10/9/2010 11:06:22 AM • Mag Innovision... • 193 views • 0 helpful votes
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WHERE DO PLUG IN THE POWER CORD ON MODEL 780

Power cord should should be plugged in to the wall socket or voltage regulator.
8/19/2010 12:37:47 AM • Mag Innovision... • 61 views • 0 helpful votes
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Hooking up to mu computer the monitor states no

Is the monitor set to the correct input source? Is the cable fully seated on both the computer and the monitor? Try a new cable. Is the computer sending the video signal to that port that has the cable? Laptops sometimes need the external video port enabled in the BIOS, for example. Check your manual to access the BIOS; frequently it is F1, F2 or ESC pressed before the OS starts to load. Some newer desktop computers do not have the VGA port enabled initially as well.

I hope this helps.

Cindy Wells
(on my Win7 desktop and laptop, to turn on a second monitor it is under Screen Resolution (shortcut from the desktop by right-clicking anywhere there isn't an icon or running program).)
7/17/2010 6:41:17 PM • Mag Innovision... • 82 views • 0 helpful votes
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LT776s 17 in. Flat Panel LCD Monitor: turns on and off...

Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net
5/16/2010 4:08:12 PM • Mag Innovision... • 121 views • 0 helpful votes
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I bought a mag innovision model 780 monitor at a

With Most Mag monitors, the plug is a simple 3 prong on the bottom side of the monitor. Though it isn't proprietary, it isn't a common power plug either. Radio Shack does carry this type of cord. Just look on the bottom side of the monitor itself. the three round plug "thingy" is where the 110v plugs in straight from the wall. Best of Luck!
2/3/2010 9:52:03 PM • Mag Innovision... • 1,009 views • 5 helpful votes
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Sometimes it looks like all the red is gone from

Please check both ends of the VGA cable for bent pins, or dirty contacts. Try new VGA cable if you have spare. Also try it with other PC.
4/15/2010 10:20:55 PM • Mag Innovision... • 125 views • 0 helpful votes
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Speakers not working

I haven't seen a monitor that needs drivers for the speakers.

Assuming it has a standard 3.5mm plug for sound input from the PC, have you plugged this in between monitor and PC?
The monitor will have a volume control, make sure it's not muted or turned down too far.
Also check the volume control panel on the PC to make sure it's not muted or turned down.



4/6/2010 9:18:44 PM • Mag Innovision... • 155 views • 0 helpful votes
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No power with 700P LCD monitor, No green light,

You will need to check for any pico fuses that run along those capacitor lines they may be marked as pf or nf on the pcb
1/3/2010 3:58:45 PM • Mag Innovision... • 1,368 views • 2 helpful votes
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Colors changing. Need to replace signal cable.

you have to purchase the signal cable it from website www.lcdparts.com
4/13/2010 6:47:13 AM • Mag Innovision... • 82 views • 0 helpful votes
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I have a 17 inch mag moniter and when i turn it on

Sounds like an Inverter problem. I hacked mine into the case after this happened. Running it off of the Power supply now that I figured out the pin outs for the video power.
1/21/2010 4:55:52 AM • Mag Innovision... • 246 views • 0 helpful votes
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Message states mode not supported

If you are talking about dual screen mode, some monitors do not support this. And some do not support dual screen at the current resolution setting. Play with the resolution by right clicking an open area of your desktop, then click properties, and then advanced. There should be a slider indicating resolution (in xp at least) After that, then the monitor itself does not support dual screen. Best of Luck to you!
1/17/2010 6:32:18 PM • Mag Innovision... • 140 views • 0 helpful votes
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Power supply to Mag 780 Model

No, it has a normal, seperate power cord. But the socket in the monitor is very small, it's a small round one. When facing the monitor from the back, it's located directly to the right of the monitor-stand, at the bottom-side of the screen. Just put the monitor on it's side to see it clearly.

It's all explained with pictures in your monitor's manual which you can download from the official website here: http://www.maginnovision.com/Support/Downloads.aspx?sn=464
8/23/2009 4:00:38 PM • Mag Innovision... • 1,569 views • 2 helpful votes
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