XA7-19i wake up from anything but lasts only 2-3 seconds, then BSOD with leds ON. The monitor is less than 2yo. Was used about 16hour/day, 7/7. Apparently the disassembling instructions for XG91-19in ( http://www.ccl-la.com/LCDrepair6.htm ) are not entirely successful for this model as I cannot "easily" slide up the screen in step2. Please help with ideas.

LG LED TV has no picture (black screen) but still sound ...

www.tomsguide.com/answers/.../led-picture-black-screen-sound-fixed.ht...

7 days ago - My 32' LG LED TV has suddenly lost picture! The sound is all right but theScreen is pitch black. After switching it on the picture flashes for a second and thenthe ... LG LED TV has no picture (black screen) but still sound - can it be fixed? Tags: ... a touch on the screen reveals nothing so it's not the back light.

Monitor going black after 2 seconds [Solved] - CCM.net

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Oct 9, 2012 - Brightness goes down, display draws less juice, and you can at least use .... it's the LCD's Inverter ... you have to replace it for it to go back to ... If the screen is turning off every two seconds or so and then it comes ... i turn my tv on it comes right on, but then after a few minutes turns off, .... Digital Trends for LG. No display in monitor
Jan 11, 2013
Ps3 and hdmi cable
Oct 8, 2012
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TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
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Every different type of home ovulation kit works differently so it\'s important to read the labels on the box. Generally, here\'s how it works: Every morning you wake up, starting 7 days after the beginning of your last period, you urinate on one of the sticks. If a smiley face appears on the little screen then you are ovulating. This means that you have about 2 days from the time the smiley face appears to conceive. The little stick knows that you are ovulating because it tests a hormone that is present when a follicle starts to move down one of your tubes.

That is what mine looks like when my resolution is set wrong. Does your other monitor use the same resolution?

This clock radio features a dual alarm system, with two separate alarms that can be operated independently. The alarms can be set to wake two people at different times, or to have a main alarm and a backup. One alarm features your choice of radio stations as an alarm wake sound, while the second features a buzzer wake sound. You can set the radio alarm, the buzzer alarm, or both alarms.
Setting Radio Alarm
1. Press the "Alarm Set" Button. The display will flash and the Radio Alarm Indicator will appear. If you do not begin setting the time within ten seconds of pressing the it, the display will stop flashing andd you will need to press the "alarm Set Button again. 2. While the display flashes, press the "Tuning/Set" Buttons to set the wake time. Hold a button for a few seconds to advance the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator. 3. After setting the radio alarm time, you will need to select the station to wake up to. First, press the "AM/FM" Button to select a radio frequency. Next, select a station using the "Radio Preset Buttons". Rotate the Volume Thumbwheel to set a wake sound volume level. 4. After setting the radio alarm wake time and sound, you will need to select your 7-5-2 setting. The 7-5-2 setting lets you set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that the correct date is set. 5. After you have set the radio alarm wake time, wake sound, and 7-5-2 setting, press the "Alarm Set" Button twice so that the display shows the standard, non-flashing display.
Setting Buzzer Alarm
1. Press the "Alarm Set" Button twice. The display will flash and the Buzzer Alarm Indicator will appear. 2. While the display flashes, press the "Tuning/Set" Buttons to set the wake time, as described above. 3. After setting the buzzer wake time, use the "Date/7-5-2" Button to select the buzzer. 4. After you have set the buzzer wake time and 7-5-2 setting, press the "Alarm Set" Button once so that the display shows the standard, non- flashing display.
Activating the Alarms
1. To activate the radio alarm, press the "Radio Alarm" Button so that the Radio Alarm Indicator appears on the display. As long as this indicator appears, the alarm will sound at the set time and days. 2. To activate the buzzer alarm, press the "Buzzer Alarm" Button so that the Buzzer Alarm Indicator appears on the display. As long as this indicator appears, the alarm will sound at the set time and days. 3. When the alarm sounds, press the " Off/Reset" Button to turn off the alarm while still maintaining the programmed 7-5-2 alarm settings. To turn off an alarm and cancel its 7-5-2 settings, press its "Alarm Button" so that its Alarm Indicator no longer appears on the display. 4. To activate the snooze feature, press the "Snooze/Night-Light" Bar when the alarm sounds. The alarm will shut off for approximately nine minutes before sounding again. The feature can be repeated several times during the one-hour snooze cycle. 5. If it is not turned off, the alarm will sound for an hour before stopping. As long as an Alarm Indicator appears on the display, the alarm will sound at the set time, according to the 7-5-2 settings.

Annoying! happens to us too frequently, but this works. We ended up buying a new one and returning our broken one after owning for three months From Manual:) 5. Turn on the Nursery Unit using the On/Off switch on the side. The green power light should come on. 6. Within a few seconds, the Parent Unit will lock on to the Nursery Unit and the top four (4) green LEDs will shut off. A second later, you will hear a series of beeps and the connection LED should change from red to green. Your monitor is now ready for use. 7. If the top four (4) LEDs do not shut off, power off the Parent Unit and the Nursery Unit and repeat steps 4 and 5 above. 8. If the connection LED on the Parent Unit does not change from red to green and the unit begins to beep, press the channel "ch" button on the Nursery Unit. Within a few seconds, the Parent Unit should lock in on the Nursery Unit and the connection LED should change from red to green. You may hear an audible beep during this process. 9. If the Parent Unit is still unable to lock in on the Nursery Unit (connection LED will be red and the unit will beep), power down both the Parent Unit and the Nursery Unit. Wait for 10 seconds then hold the volume down button on the Parent Unit while pressing the On/Off switch. When the unit powers up, you will hear a single beep and all of the soundlights will illuminate. Release the volume down switch and within 2 seconds you will hear two beeps and all of the Sound Light LEDs will stay lit and the bottom LED will be red. 10. Repeat steps 5

i think it can be the capacitor problem, open monitor an look for swollen capacitors. if you will find them swollen or mso 9]> Normal 0 false false false MicrosoftInternetExplorer4 mso 9]> mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:IT;} @page Section1 {size:8.5in 11.0in; margin:56.7pt 42.5pt 56.7pt 85.05pt; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> mso 10]> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} loosing the electrolyte, signs of burn, change them

Press the Cancel button. While the wake mode LED is blinking (either alarm or radio) press the Wake Mode button. The wake mode LED should now be off. To turn off the Nap function before the alarm sounds, press and hold the Nap button for 3-5 seconds. The Nap LED should stop blinking and be off.

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

If you are getting garbage on the screen before windows tries to load the laptop probably has a bad motherboard.

It's possibly only the video output is going bad on it, try hooking it to an external monitor and see if you get the same weird stuff on that screen.

Good luck, let me know how it goes

Ok sounds to me like a power supply problem.. this a a fairly common symptom. I suggest that as a temporary fix you set the monitor to NOT turn the power off to the monitor in sleep mode if possible, in your power settings for the monitor.