Question about Mag Innovision LT782S 17" Flat Panel LCD Monitor

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How to remove power board from MAG LT782S Model 700

How to remove power board

Posted by Anonymous on

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Anonymous

  • 4 Answers

SOURCE: Mag lt782s power board problems

Is it a really fast blink on the power light? If so, you might be looking at the wrong item. The fast blink means that the mainboard has an issue.

Like I've said sever other times on this board, there's an NPN transistor that is usually the culprit. Just yank it and replace it with a Radio Shack NPN and you should be in business (maybe bump it up a touch so that you don't have the same problem again).

Posted on Nov 18, 2007

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Anonymous

  • 1 Answer

SOURCE: Power adaptor

you can find one at zp-electronics. it's an is-034 cord.

Posted on May 06, 2008

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Anonymous

  • 86 Answers

SOURCE: mag lcd monitor

probably capacytor problem in the mainboard, take it to the lab it will be cheaper then buying new one

Posted on May 06, 2008

TheSelkie

Marcus

  • 734 Answers

SOURCE: I have a monitor MAG LT782s. Backlight works, but

HI There,

The easiest way to troubleshoot this one is to borrow another monitor that you know is displaying properly on another computer and connect it. If you're still not getting video then it's almost certain your video card has failed.

Regards,

Marcus

Posted on Sep 22, 2010

Stephen Lam

  • 670 Answers

SOURCE: Mag monitor lt782s - green light on screen black

This means that the power supply board has a problem. The problem is that the part of the circuit that controls the backlight has failed. This is usually caused by capacitors that have gone bad or transistors that have shorted.

Posted on Dec 23, 2010

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1 Answer

Mag monitor lt782s - green light on screen black


This means that the power supply board has a problem. The problem is that the part of the circuit that controls the backlight has failed. This is usually caused by capacitors that have gone bad or transistors that have shorted.

Dec 23, 2010 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

Need drivers for my LT782s


Try this link - http://www.driverstart.com/start725240.html

Here you may find all Mag Innovision drivers for your device. Below you may find useful LT782S links for drivers and software. Driver is a small useful utility what helps your LT782S hardware works fine.

Sep 26, 2010 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

Where can we buy a circuit board for this monitor?


Why do you need to buy a circuit board ? Did you try replacing the Capacitors? replacement circuit boards cost almost the same as the price of new monitor.

Apr 01, 2010 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

MAG 700P monitor display goes black after 60 seconds


Hello,

Can you send pictures of the power board to me at [email protected] I will check our service manuals for the model and get back with you about a solution.

Buddy
Corporate Computer

Jun 29, 2009 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

Screen had multi-color vertical lines, then went black


the monitor has power board issues it is not your video card. its not dead but it will require some soldering work to repair.

May 22, 2008 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

Mag lcd monitor


probably capacytor problem in the mainboard, take it to the lab it will be cheaper then buying new one

May 06, 2008 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

Power adaptor


you can find one at zp-electronics. it's an is-034 cord.

Mar 30, 2008 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

I think it's busted


you need to open the case and check the capacitors and if they seem doomed or color is leaking then replace the bad ones that should stabilize the power to the vertical ic chip

Nov 20, 2007 | Mag Innovision LT782S 17" Flat Panel LCD...

1 Answer

Mag lt782s power board problems


Is it a really fast blink on the power light? If so, you might be looking at the wrong item. The fast blink means that the mainboard has an issue.

Like I've said sever other times on this board, there's an NPN transistor that is usually the culprit. Just yank it and replace it with a Radio Shack NPN and you should be in business (maybe bump it up a touch so that you don't have the same problem again).

Oct 12, 2007 | Mag Innovision LT782S 17" Flat Panel LCD...

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