Question about Dell E172FP 17" LCD Flat Panel Monitor

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No power green light will not come on. checked all power cables. pc comes on fine. its about 18 mos. old. no problems before this

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In general the power problem you have is related to bad capacitors in the power supply. It is an easy fix if you are confident around electronics.
If not, your local tv repair shop should be able to do it for a reasonable fee.
Please be aware that voltages inside LCD monitors go far above what comes from your wall socket.

Posted on Apr 08, 2008

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When my computer is turned on green light is not display and the screen does not display anything than what should i do ??


If the green light is not glowing in the tower check the status of the light on the back of the tower where the power cable goes.
If there is no light in the back of the tower than it might be an issue with the wall jack or surge protector so try connecting the power cable to a different jack and see what happens. if it remains the same than try with a different power cable and check.

If the light is glowing on the back of the tower but there is no light in the front than it may happen the power supply of the pc might have failed. try to open the tower reseat the RAM cards, reseat the Harddrive cables as wells as try to reseat the cables of the power supply. if the light on the back flickers and goes away than it might be a faulty motherboard. So do a Motherboard test by turning on the pc without the RAM cards, if the motherboard is fine you will hear beeping noise if not than motherboard is faulty.

Aug 02, 2010 | Smart Modular SV3170A

1 Answer

Monitor light is green but display is black


your power supply board, probably has some bad caps in it

Jun 12, 2010 | AOC LM729 17" LCD Monitor

2 Answers

Monitor problem


Hi...there,
It's turns blue to power safe mode (yellow) it's prevent futher damaged to your monitor. It's seems you got a busted backlight inverter. Need to replaced a new one...Since you only got it for a few months, send it back to Acer for a replacement of a new backlight inverter... Have a nice day!

Oct 17, 2008 | Acer AL1916W 19" LCD Monitor

1 Answer

LCD Monitor - green power light blinking - nothing on monitor


Carol,
It sounds like your computer is putting the monitor in power save or sleep mode, and the monitor doesn't respond appropriately. The monitor might be faulty, or overheating. Make sure there is adequate ventilation around the monitor, and that it is clean and free from dust around the vents on the case.

Another thing to try is to check your computer's screen saver and power saving settings. Try turning off the "turn off monitor after [interval]" setting and see if the monitor still shuts off after several hours.

Good luck, hope this helps.

Jun 10, 2008 | Gateway FPD2275W LCD Monitor

1 Answer

Monitor keeps blank even the power lLED is on green


Try replacin a new display card. If it is fine working.ok
If not try fixing for cold solder in the video section.
I suggest video section according your report the light green LED lighted that shows the power section is doing fine.

Apr 22, 2008 | Proview PL913S 19" Flat Panel LCD Monitor

1 Answer

Monitor keeps blank even the power lLED is on green


If it's working fine in DOS, it can only be your display drivers for your operating system. What happes when you start in SAFE MODE? When you PC starts, keep pressing the F8 key, go to Safe Mode. If it works, bring the Resolution down to 800 X 600 and load the new display card drivers. Restart, should be fine.

Apr 22, 2008 | Philips Standard 104S 14" cRT Monitor

3 Answers

Monitor no signal


Check to see if there is more than one 15-pin monitor connection on the back of your computer. If there is, try plugging the video cable into the other one.

Is this a new monitor? Was it working before this? Does your computer sound like it is starting up normally?

Feb 01, 2008 | Acer AL1715 (Black, Silver) 17" LCD...

2 Answers

Green light blinking screen blank


Hi Suzee,

Is the green flashing on the tower or the monitor?

If it is flashing on the monitor, then it might be tht the monitor is not gettign signal from the tower.
To check, disconnect the monitor from the tower and check the monitor. If you get a msg on the screen like no input signal or check video cable, then 99% monitor is fine.

Check for the power supply light at the back of the tower.

Disconnect everything from the computer and then press and hold the power button on the comp for about 30 seconds.

Then connect the cables and check if it is working.

Jan 14, 2008 | Sony SDM-S73/B Monitor

1 Answer

Samsung color monitor


This problem may arise from monitor as well as from cpu.
First of all check it by unplugging the VGA monitor cable.
This will display the "Check Signal Cable" depending on the model of the monitor. But a message will appear rolling on the screen, if it is not a very old monitor.
If the message is appearing OK and green light is continuously on, that means ur monitor is working fine.
The problem may be with VGA cable or with the booting of CPU and probably the RAM. Recommended solution is to reconnect the RAM and then try, if u think u can do. Otherwise call a hardware engineer.
If there is no message and still the light is turning green and yellow. That means the problem is definintely in the monitor.

Thankyou,
Your well wisher

Nov 27, 2007 | SAMTRON 55V 15" CRT Monitor

1 Answer

Monitor Black, Green Power Light Flashes Monitor is 4 yrs. old


Assuming you've already checked your driver and system settings, tried a different monitor, and checked the cable and connector pins, this would almost certainly be a problem with the power or signal circuit board inside the monitor.

Jan 19, 2007 | ViewSonic VA720 17" LCD Flat Panel Monitor

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