Question about AOC LM720 17" Flat Panel LCD Monitor

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Monitor When I turn my computer on my monitor screen is white and none of the adjustments button will change the color

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Did you try to check the connector on the rear of pc where do you
fix the vga cable at computer - check if some pin are trouble

Posted on Mar 21, 2008

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1 Answer

Lg flatron w1943tb color fades in and out to a blue green


Follow the following solutions, this should fix up your trouble
1. Turn yourmonitor on. It should be on for at least 20 minutes before you continue.
2.Press the"Auto/Select" button on the front of your computer's monitor. Thescreen will be wavy while the adjustment happens. When the screen stops beingwavy, the faded colors should no longer be visible.
Follow steps 1 and 2 if you do not have a disk for the monitor.

Nov 24, 2011 | LG Computers & Internet

1 Answer

Lock on monitor adjustments don't know how to turn off the lock so we can adjust brightness and color


Follow these instructions :
  1. Turn on your Samsung monitor (if it isn't already.)

  2. Press the "AUTO" button on your Samsung monitor. This will run the automatic configuration utility. This will look at your current computer settings and adjust your monitor to best match those. This will take a few seconds. If this has calibrated the monitor to meet your needs, you are finished with the process. If it hasn't, continue to Step 3.
  3. Press the "Menu" button on your Samsung computer monitor.
  4. Use the arrows and the "Enter" button on the monitor to highlight and select various settings categories.
  5. Use the "Brightness" menu on your Samsung monitor to adjust how bright or dark you want the image.
  6. Use the "Colors" menu to adjust how prominent certain colors are displayed on your Samsung monitor.
  7. Use the "Contrast" menu to adjust the level of black on your Samsung monitor.
  8. Select "Save and Exit" to save your changes and exit the Samsung monitor's on Screen menu.

Dec 24, 2010 | Samsung SyncMaster 174V 17" Flat Panel LCD...

1 Answer

My monitor suddenly altered the colors on the screen; white background now appears slightly pink, green appears black. How can I make adjustment to correct the color?


your monitor is either going bad or your display setting are messed up.use the buttons on the front and mess with color option if that don't work then you need a new monitor

Aug 05, 2009 | Samsung SyncMaster 753S 17" CRT Monitor

2 Answers

Hp lcd f1532 h


This can happen if the minus button which happens to also be the auto image-adjust button is effectively grounded due to some internal fault or
if the switch itself has got jammed internally. In this case, if video signal is present, the motitor reproduces the image but continuously displays "adjusting" as osd message. If video signal is missing, the monitor cycles through solid colors in the black, red, green, blue, white sequence. I think this is part of the hp f1532 design to help the service
engineer( though I have not found any reference to it in official documentation yet). In this special case( minus button grounded), the
menu button is ignored by the monitor.

Kumar Talreja

Jul 26, 2009 | HP Pavilion F1523 15" LCD Monitor

1 Answer

Turned computer on one day last week and the Dell E171 flat panel monitor showed nothing but vertical lines. The mouse showed as a strange assortment of colors in a small square and the screen adjustment...


Try another monitor, then change the graphics settings to lowest possible, then reboot the PC, and see if your screen works again, if it does, check the documentation for your monitor and make sure you do NOT exceed the maximum color depth / resolution for your monitor, also, make sure not to exceed the refresh rate.

if this does not fix your monitor issue, check the cables for missing pins, freyed wireing / broken insulation.

Again, if this doesn't fix your problem, try the monitor on another PC, and if still a no-go, you may have a damaged inverter board in your monitor, or other componant / wire based issue.

If another monitor doesn't work on your computer, try swapping the graphics card out, it could very well be a dieing graphics card.

May 29, 2009 | Computers & Internet

1 Answer

Samsung monitor has white background with vertical color lines


if you have got access to another monitor try that it may be the computer or try another computer on the monitor hope this helps regards Jim

Apr 20, 2009 | Samsung Cell Phones

2 Answers

Cannot change color on monitor


check the R.G.B voltages at the crt base.if it is ok the crt may be defective.

Apr 04, 2008 | E-Machines eMachines Monitor E15T4

1 Answer

The color of the screen is not correctly appearing.


if your monitor has color controls try them,if your monitor has auto adjust try that too.if you can test the monitor on another computer try that as well to verify the monitor is causing the problem.if none of this works its safe to assume that the color control circuitry in the monitor has failed and with todays monitor prices it is cheaper to replace than to repair.

Dec 26, 2007 | Chi Mei Corporation 221D-NBC Monitor

5 Answers

Monitor screen turned into pink


A defective monitor cable can cause the monitor to turn pink.

May 13, 2007 | SAMTRON 55V 15" CRT Monitor

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