20 Most Recent LG Flatron M4715cg Commercial Grade 47"computer Monitor Questions & Answers


Flatron l17175
what on earth is that?
ahhhhhh and LG, lucky Goldstart monitors. not HP.
wrong forum Ill move you.

LG Flatron... | Answered 2 days ago


Sounds like it has a CRT and the EHT is collapsing. Maybe a dry joint around the timebase output transformer.

LG Flatron... | Answered on Mar 18, 2017


You need to use a ESR meter to check capacitors

LG Flatron... | Answered on Mar 02, 2017


If you get half of the screen darker, remember that LCd monitor have 2 neon lamp at each extremity of the LCD, when one goes out you get this problem. it is possible to replace the LCD neon lamp, I did it many time, but you need to tear all the monitor appart and be carefull not to break any glass while doing so.

LG Flatron... | Answered on Aug 22, 2016


Settings.... Wireless

LG Flatron... | Answered on Jun 23, 2016


are you in dual screen mode on a laptop possibly? Check that the laptop is dual enabled so that it is either an extension or a duplication of your main screen. This is common mistake in setting up external monitor on laptop.

LG Flatron... | Answered on Apr 10, 2015


you need to look at the geometry settings on the video driver on your computer to find the right set for your monitor. There is some adjustment in your monitor to choose 4:3 or 16:9, but in PC mode this is usually over-riden though.

LG Flatron... | Answered on Apr 10, 2015


check your VGA cable and connector that it is securely connected. Sounds like the blue is open or disconnected. If not, the video card on the PC or the receiving card in the monitor is going out,

LG Flatron... | Answered on Apr 10, 2015


Don't forget to adjust your setting on the computer as well.

LG Flatron... | Answered on Feb 09, 2015


Here's some tricks I would try. Something here, might help...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your monitor on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.
Good luck.

LG Flatron... | Answered on Aug 07, 2014

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