20 Most Recent LG W1934S-BN 19" Monitor - Page 4 Questions & Answers

try this....

remove the vga cable at the back of your monitor or at the other one in your cpu..

get it?? the one that connect the cpu and the monitor..

then try to turn on your monitor if there is a message says like this " no signal output" or no video output"..

it means your monitor is ok and you have a problem in your cpu...

sometimes that is the problem....

It is not receiving a signal, check the connections. Also most monitors have dual connections, one for analog and the other for digital. If yours is using the DVI Digital connection then you need to switch you monitor to that input. There is usually a button on the front that will allow you to switch between the two, it is usually an arrow pointing to a box.

Hi erin mckinle,
That is probably it's, uh, analog power saving mode. When the screen goes black and the power button flashes, make some mouse gestures or hit some keys that would not affect anything (try spacebar). That should bring up the screen. If you think it goes into power saving mode too fast, go to Control Panel --> Power Options, and change the values. Hope this helps.

Assuming the monitor is powered (if unsure, check the that power cord is connected to a live 120 volt source and the other end is connected to the monitor), check the data (analog VGA or DVI) cable between the monitor and the computer. Make sure the connectors are firmly seated in the respective jacks, and held in place with the retaining screws where provided.

If all four connections (power in and out and the data in and out) are satisfactory, check your monitor's input "source" selection. This may be selectable via dedicated "Source" button on the monitor or from the monitor's "Menu".

When changing the source input types with the button, it will usually take a couple of seconds before an image will display, so allow enough time for the monitor to respond to the change. If changing via menu selection, it may not change until saved or exiting.

If the monitor refuses to display, it may be an issue with your video card. In this case you could try swapping the video card or the monitor to determine which is the culprit.

I hope you found this Very Helpful and good luck!

try changing into different wall outlet,switch plugs monitor/pc

Assuming you are using Windows XP or Vista... Check the power management settings. (Start...Control Panel...Power). You can set whatever you want the time interval to be when the monitor goes into energy save mode or off.

clean the graphics card first

If the screen is lighting up for a fraction of a second when you turn on & then goes dark, this indicates a fault either with the backlights on the screen or the inverter part of the monitor. You can check the backlights if you have access to a backlight tester, you need to remove the rear cover & connect the backlight cables into the tester, if this checks ok then look for a problem on the inverter board, checking the capacitors for any signs of distress.

on your display settings ehere you genreally adjust your resoultion. if you have connected 2 monitors ,you can now sww 1,2 monitors there on the sampl screen. click on the other monitor and change the resolution.

if the monitor is still covered with warranty then you can have your replacement, but it depends on the dealer if it will be replaced or repaired

Hello

I have your user manual
Download it from this link
http://koti.mbnet.fi/exuli/ENG.pdf

if you are unable to open the manual you need to download and install a pdf reader program to your computer.

Adobe reader is available here
http://www.adobe.com/products/reader/

See troubleshooting section of user manual on page 25 for help. https://gscs-b2c.lge.com/downloadFile?fileId=KROWM000342803.pdf For further help you can use this page LG E2240T-PN: Support, Manuals, Warranty & More ' LG India Support

Visit following website for original firmware Firmware LG Viewty KU990I for your region - LG-Firmwares.com

Full 'make model (what it is)' in all questions please, first 3 words. Capacitors can split or bulge, resistors can burn,, the transformer can fail internally.. Take it for repair unless you have the thousands of dollars of test equipment and have do the 2 year electronic course.

A communication error has occurred between the outdoor and indoor units. Faulty wiring or a malfunctioning control unit may be responsible. Contact LG customer service for assistance. Their number is 1 800 243 0000.

The F10 indicates that the electronic oven control board senses a runaway temperature condition in the oven through the oven sensor circuit

here is a link to unstructions copy and paste https://www.manualslib.com/manual/243281/Lg-W2043t.html#manual