Question about LG Flatron L1750S 17" LCD Monitor

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When restarting my computer after a hard drive replacement the monitor does not turn on, it goes into "power saving mode" and won't turn on.

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You should try this monitor with another PC to make sure it is not the PC problem since you replace the hard drive but you may have not installed all the drivers for your PC hardware.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Posted on May 18, 2011

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Posted on Jan 02, 2017

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Ok, so I used to have a CTX monitor and I wanted to get a better monitor so what I did was I got a hp w2007 monitor and everything is hooked up correctly the wires are new and my computer fairly new. So...


The W2007 monitor is a fairly old monitor so the capacitors in the internal power supply maybe bad. Since your dad repairs computers I'm thinking he could show you how to replace the capacitors. I have a W2207 monitor that worked well once it activated and turned on but that could take up to 2 hours. I replaced 10 capacitors in the power supply with a kit I purchased off eBay for $13 which included shipping. My monitor functions well once again. You might also try joining badcaps.net forum. You can post your monitor problem once your are a member, also several people have posted monitor problems and solutions there. I think you can access the power supply from the rear on the W2007. IF you have to remove the front bezel to gain access use only your fingers to pull it off. You are going to be lifting from the inside bezel edges which rests against the display panel so that is why you want to use only your fingers to apply lifting pressure. Start working the bezel off by lifting near the center of the top or bottom edges, these should be the longest edges. Don't try to go for it all at once as the plastic may break, just work it off starting from the center and working out. Eventually one of the retaining tabs will release and it gets easier after that.

May 11, 2013 | Computers & Internet

1 Answer

Won't go into sleep mode


Which operating system ?


Sleep mode on a Windows 7 PC saves power without you having to turn your computer off and without losing any work.


This option cuts the power to your monitor, powers down the hard drive and pauses all functions until you awaken the computer from hibernation.


Whether you have a laptop, desktop or workstation, putting your computer into sleep mode will lower your electric bill and save money!


Click the "Start" button in the lower left corner of your desktop. In the lower right corner of the Start menu, next to the "Shut Down" button, is a button labeled with a small, right-pointing arrow. Mouse over the arrow.


The Shut Down menu appears.

Point at "Sleep" and click on this option.

Your Windows 7 computer goes into sleep mode.


Wake your computer from sleep mode by jiggling the mouse.

There may be a delay of a few seconds before your hardware powers on.


All of your open programs are still open and your work is intact, just as you left it before the computer entered sleep mode.


Configure your Windows 7 PC to go into sleep mode automatically when it is not used for a certain amount of time.


Click "Start" and select "Control Panel." Click "System and Security."

Click "Power Options."

A menu opens.


Click on "Choose when the computer sleeps" and select the number of minutes of inactivity. You can also set a separate time interval to put your monitor into sleep mode.


If you set both to 10 minutes, then your PC and monitor will automatically go into sleep mode after 10 minutes of inactivity


Your Computer in sleep mode


First, save all of your work. Information in computer memory is not saved while your computer is on standby.


From the Start menu, select Settings, then Control Panel, then Power Management.


Click Standby Beside When I Push the Power Button.


Push the Power button.


Automatically Putting Your Computer on Standby


Save all work before leaving your computer.


From the Start menu, select Settings, then Control Panel.


Double-click Power Management.


Set the times that you want your system to go on standby, to shut off the monitor and to shut off the hard disks.


Click OK. Your computer will go on standby according to the schedule you have entered.


Putting Your Computer in Hibernation


From the Start menu, select Settings, then Control Panel.


Double-click Power Settings.


Click on the Advanced tab.


At the When I Push the Power Button On My Computer screen, click Hibernate.


Click the Power button.


Hope this helps.




Nov 25, 2012 | Dell Factory Refurbished 4700-HH79N81...

1 Answer

Define hibernation & stand by


Hibernation: The computer saves all data currently in memory and all open programs just as they are. It freezes everything in a way. All the saved programs and data are written to the hard drive for storage. That way the computer can sit for a long time without drawing power to keep the open programs and data saved. However, it will take a longer time to wake up the computer.

Standby: The computer does not save open programs and data to the hard drive. Instead it keeps everything open and simply goes into a super lower power state. The memory receives a constant stream of minor power so that it can keep the programs and data in memory until the computer is woken back up. The computer will wake up much quicker but will draw power slowly as it sits in Standby mode.

Nov 05, 2012 | Computers & Internet

1 Answer

I entered the problem before. Here it is again:


In the Control Panel>Accessibility>Display
If the high contrast box is checked, uncheck it.
When you say in "Add program", where is that exactly? Under Display in the Accessibility window I only see High Contrast Options andCursor Options. Did you maybe change a program in the Control Panels "Add or Remove Programs" section? It's either that

or

your monitor may be entering power saving mode.

This problem could be that your Power Options in the Control Panel have been switched to "switch off the component ever now and then to save power". To change this, do the following:

1) Navigate to the Control Panel by clicking Start and then Control Panel. Then double click on Power Options as shown below circled in red.
slasher_x_14.jpg
2) This will then display the Power Options window as shown below.
slasher_x_16.jpg
3) Once you have opened the Power Option Properties, under Power Schemes select the one that best suits your PC system.
slasher_x_15.jpg
4) Then you can select whether or not to switch off your monitor and/or hard drives after a period of time when it is not being used.

If you have your PC on most of the time then I suggest you select Never as the turn off option for both your hard drive and monitor. If you are using a laptop the turning off the hard drive and screen can however save on battery power when the laptop is not in use.

If your problem persists then it might just be as simple as a loose connection, make sure that your monitor display plug is correctly plugged into your display card or onboard display correctly.

Let me know how it goes.
~Slasher_X

Nov 06, 2011 | Computers & Internet

1 Answer

Our new hp monitor won't restart after computer is taken off sleep mode the screen will show a partial screen saver but it won't display icons until you turn off monitor and turn back on


is this only your monitor or is it your computer as well

test all leads that attach to your hard drive including electrical extensions,IDE,SATA

the leads from your ((motherboard to your hard drive)) Ide/Sata make sure they have a secure connections and are not faulty or just replace them they could be faulty
make sure all leads that are attached to your drives dvd\cd have secure connections and are not faulty or just replace them they could be faulty ?

even something as small as an electrical extension or a faulty fan lead can cause this problem

a computer needs all of the data and electrical current to travel through every working device and to have an end for a computer to be able work properly
make sure your graphics card is securely seated with no dust in its socket
Restart your computer
During the boot process you will see on the screen to press a certain key to enter setup
Press and hold that key during the boot up process to enter BIOS you can load failsafe defaults or load optimized defaults ,press escape then press f10 to save to cmos to restart
hope this helps you

Sep 13, 2011 | HP Computers & Internet

1 Answer

Lookbook will not power on


A computer that won't start can be both alarming and infuriating, especially if you're on a deadline or you haven't been backing up all your data (like we all tend to do). Don't panic, though-this problem often has a simple solution.

1.If your desktop computer does nothing at all when you try to start it, first check that the power cable is securely plugged in at the back of the computer as well as into a working power outlet. It's amazing how often this is the case.
2.If you're starting from a button on the keyboard, make sure the keyboard is connected to the computer.
3.If the computer is plugged into a surge protector, see if the surge protector has a reset switch that you can push. (If it doesn't have a reset switch and the problem is with the surge protector, it will need to be replaced.) Try plugging a lamp or other device into one of the surge protector's outlets to make sure it's working.
4.If you can hear the computer's fan or hard-disk drive, or if you can see indicator lights on the main unit but the monitor stays dark, make sure that the monitor is connected to a working power source, that it's turned on and that it's securely connected to the computer via the video cable.
5.If the monitor and computer have power but the computer displays a "Non-system disk or disk error" message, check to make sure you didn't leave a disk in the A: drive. If you did, eject it and restart the computer.
6.If the operating system still won't start even though the computer and monitor have power, try restarting with a Windows CD-ROM in the CD-ROM drive or, if you've got a Macintosh, with a Mac OS disc in the CD-ROM drive. (You can start a Mac from the CDROM drive by holding down the C key while starting up.)
7.If the operating system then starts, your problem is probably with the startup hard drive or with the operating system installed on it. If you can't fix the drive, you'll have to replace it. (See also How to Fix Bad Sectors on a Hard Disk and How to Recover Lost Files.)

Aug 26, 2011 | Computers & Internet

1 Answer

My LG Flatron W2453SQ monitor is connected to my laptop. Since two days ago, when I dont touch the keyboard/mouse for 30 secs the monitor goes blank and enteres power saving mode. I have chyecked the cable...


HI kissakiwi,

In the control panel's power option , you need to change the SYTEM STANDBY settings to never , and then the problem would be solved.

There are three options , turn of monitor, turn of hard disk and , system standby , if you select all of these three to 'never' then you won't have this problem.

Remember you can also change the settings via the screen saver tab when you right click and select properties on the desktop.

Let me know in case you have any queries. Hope this helps ...:)

Jul 01, 2011 | LG 22" FLATRON LCD Monitor

1 Answer

When I turn on my PC Windows starts fir 4 seconds then I see on flat monitor LG "Analog Power Saving Mode" and LG monitor goes off (yellow light on monitor panel). Please help.


Test your PSU or replace it if your power supply units fan is not working your PSU is faulty

One bad lead can cause a computer to fail to detect a hard drive continue on a cycle or to shutdown

Test all leads that attach to your hard drive including electrical extensions,IDE,SATA and

the leads from your motherboard to your hard drive make sure they have a secure connection and are not faulty or just replace them there probably old and faulty
problems
make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty or just replace them they are probably old and faulty ?
hope this helps

Dec 11, 2010 | LG Computers & Internet

1 Answer

Dell Ultrasharp 1800FP Power Saving Mode


go to control panel>power option>power scheme.
adjust the hard drive to 30 mins and everthing else 20 minutes.
also, go to display and adjust the screen saver to be longer. up to 9999min.

Jun 30, 2008 | Dell UltraSharp 1800FP 18.1" LCD Flat...

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