Question about NEC MultiSync LCD1765 17" Flat Panel LCD Monitor

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No Display On my NEC monitor, there is no display, the power light turns from amber to green when the PC is powered up, but no display....Evidently it is getting a signal from the PC video card. The onscreen menus do not show either.... I am unsure where to start here, what could be wrong, and is there a service manual available to tackle this??? Thanks for any help you can provide.... Don

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How do i factory reset my NEC LCD1712 Monitor?

Here's some tricks I would try...
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 display 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.

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1 Answer

My monitor no display and light is blinking

if the monitor light is blinking this suggests that, there is no display signal coming from the tower. This could be because of the following .

1. Bad video card 2. Bad video software

To check,where the problem is , power of the system tower and remove the power cord from the back of the tower. Press and hold the power buttoon for 10 seconds and the reconnect the power cord and turn the tower on. Check if there is any display or the status of the light changes from amber to green for even a small instance.

If the light changes to green and back to amber the video port on the tower is bad

Alternatively you can connect the monitor to another desktop or laptop to check if the same is working correctly.

Thanks for using fixya

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1 Answer

The on/off of pc monitor (LCD) is blinking.

Most LCD monitor (depends on the brand) power indicator light will either turn from Green to Amber, or flashing Amber, or flashing green, when it does not detect video signal feeding it. So it may be normal with your monitor. Are you haivng problem with the display? If it displays he pictue OK then there is nothing to worry about.

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1 Answer

I have a nec LCD2070nx Power light is on

Your monitor has a problem on its inverter board. It is an electronic component failure, and often it cost's more to fix it than to buy a new LCD monitor .

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Power problem????

Your Secondary Power supply Hot TRansistor is Faulty, Its situated next to the lopt TRansformer to a Heatsink

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1 Answer

I hooked my new computer up to my NEC Multisync 1700V moniter. When I power the moniter up the GREEN light comes on until I get a "no Signal Message" and then the amber lihgt comes on.

hi, hook up your old one and change the refresh rate to 60 or 70 hertz, go 2 display properties, then the settings tab, then advanced,then monitor. and set it as i said. turn off computer after you change settings. hook up the nec, you then should be good 2 go. good luck! and please rate this solution. if you need further help, reply.

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1 Answer

No display (black) - power light is amber color

The video signal is not reaching your monitor, check the pins on the connector from the monitor to the computer, then check the video card:

Turn off your computer, unplg the power, and then take out the video card. Wait 5 minutes and then put the card back into the computer and turn it on. For onboard video; turn off the computer, unplug the power, then hold down the power button on the front for 5-10 seconds, then plug back in and turn on.

Make sure the video card is snug in the AGP/PCI slot. If this is built-in video, try borrowing a video card from another computer and install it in this one. If the borrowed card works, then replace you card. If video is built in, then you can disble the onboard video and use the new card without having to replace your motherboard.

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1 Answer

No picture; power LED blinking amber/green 2-2-2-2...

You can TRY to look for cold solder at the board esp popwer section.

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